java.lang.Object
- com.tangosol.util.Base
- - com.tangosol.io.pof.PofHelper
  - - com.tangosol.io.pof.PofBufferWriter

All Implemented Interfaces:

PofConstants, PofWriter

Direct Known Subclasses:

PofBufferWriter.UserTypeWriter
```
public class PofBufferWriter
extends PofHelper
implements PofWriter
```
PofWriter implementation that writes POF-encoded data to a BufferOutput.

Since:

Coherence 3.2

Author:

jh 2006.07.11

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`PofBufferWriter.ReferenceLibrary`	A "library" of object references and their corresponding identities in the POF stream.
`static class`	`PofBufferWriter.UserTypeWriter`	The UserTypeWriter implementation is a contextually-aware PofWriter whose purpose is to write the properties of a value of a specified user type.

Nested classes/interfaces inherited from class com.tangosol.io.pof.PofHelper
PofHelper.ReadableEntrySetMap, PofHelper.WriteableEntrySetMap

Nested classes/interfaces inherited from class com.tangosol.util.Base
Base.LoggingWriter

Field Summary

Fields
Modifier and Type	Field	Description
`protected PofContext`	`m_ctx`	The PofContext used by this PofBufferWriter to serialize user types.
`protected boolean`	`m_fEvolvable`	Indicate if the object to be written is either Evolvable or part of an Evolvable object.
`protected WritingPofHandler`	`m_handler`	The WritingPofHandler used to write a POF stream.
`protected WriteBuffer.BufferOutput`	`m_out`	The BufferOutput object that the PofBufferWriter writes to.
`protected PofBufferWriter.ReferenceLibrary`	`m_refs`	If references are used, then this is the ReferenceLibrary.

Fields inherited from class com.tangosol.io.pof.PofHelper
BIGDECIMAL_ZERO, BIGINTEGER_MAX_LONG, BIGINTEGER_MIN_LONG, BINARY_EMPTY, BOOLEAN_ARRAY_EMPTY, BYTE_ARRAY_EMPTY, CHAR_ARRAY_EMPTY, COLLECTION_EMPTY, DOUBLE_ARRAY_EMPTY, FLOAT_ARRAY_EMPTY, INT_ARRAY_EMPTY, LONG_ARRAY_EMPTY, OBJECT_ARRAY_EMPTY, SHORT_ARRAY_EMPTY

Fields inherited from class com.tangosol.util.Base
LOG_ALWAYS, LOG_CONFIG, LOG_DEBUG, LOG_ERR, LOG_INFO, LOG_MAX, LOG_MIN, LOG_QUIET, LOG_WARN, POWER_0, POWER_G, POWER_K, POWER_M, POWER_T, UNIT_D, UNIT_H, UNIT_M, UNIT_MS, UNIT_NS, UNIT_S, UNIT_US

Fields inherited from interface com.tangosol.io.pof.PofConstants
J_BIG_DECIMAL, J_BIG_INTEGER, J_BINARY, J_BOOLEAN, J_BOOLEAN_ARRAY, J_BYTE, J_BYTE_ARRAY, J_CHAR_ARRAY, J_CHARACTER, J_COLLECTION, J_DATE, J_DATETIME, J_DOUBLE, J_DOUBLE_ARRAY, J_FLOAT, J_FLOAT_ARRAY, J_INT_ARRAY, J_INTEGER, J_LOCAL_DATE, J_LOCAL_DATETIME, J_LOCAL_TIME, J_LONG, J_LONG_ARRAY, J_MAP, J_NULL, J_OBJECT_ARRAY, J_OFFSET_DATETIME, J_OFFSET_TIME, J_QUAD, J_RAW_DATE, J_RAW_DATETIME, J_RAW_DAY_TIME_INTERVAL, J_RAW_TIME, J_RAW_TIME_INTERVAL, J_RAW_YEAR_MONTH_INTERVAL, J_SHORT, J_SHORT_ARRAY, J_SPARSE_ARRAY, J_STRING, J_TIME, J_TIMESTAMP, J_USER_TYPE, J_ZONED_DATETIME, MAX_DECIMAL128_SCALE, MAX_DECIMAL128_UNSCALED, MAX_DECIMAL32_SCALE, MAX_DECIMAL32_UNSCALED, MAX_DECIMAL64_SCALE, MAX_DECIMAL64_UNSCALED, MIN_DECIMAL128_SCALE, MIN_DECIMAL32_SCALE, MIN_DECIMAL64_SCALE, T_ARRAY, T_BOOLEAN, T_CHAR, T_CHAR_STRING, T_COLLECTION, T_DATE, T_DATETIME, T_DAY_TIME_INTERVAL, T_DECIMAL128, T_DECIMAL32, T_DECIMAL64, T_FLOAT128, T_FLOAT32, T_FLOAT64, T_IDENTITY, T_INT128, T_INT16, T_INT32, T_INT64, T_MAP, T_OCTET, T_OCTET_STRING, T_REFERENCE, T_SPARSE_ARRAY, T_TIME, T_TIME_INTERVAL, T_UNIFORM_ARRAY, T_UNIFORM_COLLECTION, T_UNIFORM_KEYS_MAP, T_UNIFORM_MAP, T_UNIFORM_SPARSE_ARRAY, T_UNKNOWN, T_YEAR_MONTH_INTERVAL, V_BOOLEAN_FALSE, V_BOOLEAN_TRUE, V_COLLECTION_EMPTY, V_FP_NAN, V_FP_NEG_INFINITY, V_FP_POS_INFINITY, V_INT_0, V_INT_1, V_INT_10, V_INT_11, V_INT_12, V_INT_13, V_INT_14, V_INT_15, V_INT_16, V_INT_17, V_INT_18, V_INT_19, V_INT_2, V_INT_20, V_INT_21, V_INT_22, V_INT_3, V_INT_4, V_INT_5, V_INT_6, V_INT_7, V_INT_8, V_INT_9, V_INT_NEG_1, V_REFERENCE_NULL, V_STRING_ZERO_LENGTH

Constructor Summary

Constructors
Constructor	Description
`PofBufferWriter(WritingPofHandler handler, PofContext ctx)`	Construct a new PofBufferWriter that will write a POF stream using the passed WritingPofHandler.
`PofBufferWriter(WriteBuffer.BufferOutput out, PofContext ctx)`	Construct a new PofBufferWriter that will write a POF stream to the passed BufferOutput object.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected static void`	`assertEqual(Class clz, Class clzTest)`	Assert that a class is equal to another class.
`protected void`	`beginProperty(int iProp)`	Report that a POF property is about to be written to the POF stream.
`PofWriter`	`createNestedPofWriter(int iProp)`	Obtain a PofWriter that can be used to write a set of properties into a single property of the current user type.
`PofWriter`	`createNestedPofWriter(int iProp, int nTypeId)`	Obtain a PofWriter that can be used to write a set of properties into a single property of the current user type.
`void`	`enableReference()`	Ensure that reference support (necessary for cyclic dependencies) is enabled.
`protected void`	`endProperty(int iProp)`	Signifies the termination of the current POF property.
`protected static Date`	`fixNanos(Date dt)`	Return a `Date` which is suitable for POF serialization
`protected WriteBuffer.BufferOutput`	`getBufferOutput()`	Return the BufferOutput that this PofBufferWriter writes to.
`protected static int`	`getNanos(Date dt)`	Extract the nanoseconds from the date.
`protected PofBufferWriter`	`getParentWriter()`	If this writer is contextually within a user type, obtain the writer which created this writer in order to write the user type.
`PofContext`	`getPofContext()`	Return the PofContext object used by this PofWriter to serialize user types to a POF stream.
`protected WritingPofHandler`	`getPofHandler()`	Return the WritingPofHandler used internally by this PofBufferWriter to write the POF stream.
`int`	`getUserTypeId()`	Determine the user type that is currently being written.
`int`	`getVersionId()`	Determine the version identifier of the user type that is currently being written.
`protected boolean`	`isEvolvable()`	Determine if the object to be written is either Evolvable or part of an Evolvable object.
`boolean`	`isReferenceEnabled()`	Determine if reference support is enabled.
`static void`	`main(String[] args)`
`protected void`	`onException(Exception e)`	Called when an unexpected exception is caught while writing to the POF stream.
`protected void`	`setEvolvable(boolean fEvolvable)`	Set the Evolvable flag to indicate if the object to be written is Evolvable or part of an Evolvable object.
`void`	`setPofContext(PofContext ctx)`	Configure the PofContext object used by this PofWriter to serialize user types to a POF stream.
`void`	`setVersionId(int nVersionId)`	Set the version identifier of the user type that is currently being written.
`void`	`writeBigDecimal(int iProp, BigDecimal dec)`	Write a `BigDecimal` property to the POF stream.
`void`	`writeBigInteger(int iProp, BigInteger n)`	Write a `BigInteger` property to the POF stream.
`void`	`writeBinary(int iProp, Binary bin)`	Write a `Binary` property to the POF stream.
`void`	`writeBoolean(int iProp, boolean f)`	Write a `boolean` property to the POF stream.
`protected void`	`writeBoolean(int iProp, boolean f, boolean fReferenceable)`	Write a `boolean` property to the POF stream.
`void`	`writeBooleanArray(int iProp, boolean[] af)`	Write a `boolean[]` property to the POF stream.
`void`	`writeByte(int iProp, byte b)`	Write a `byte` property to the POF stream.
`protected void`	`writeByte(int iProp, byte b, boolean fReferenceable)`	Write a `byte` property to the POF stream.
`void`	`writeByteArray(int iProp, byte[] ab)`	Write a `byte[]` property to the POF stream.
`void`	`writeChar(int iProp, char ch)`	Write a `char` property to the POF stream.
`protected void`	`writeChar(int iProp, char ch, boolean fReferenceable)`	Write a `char` property to the POF stream.
`void`	`writeCharArray(int iProp, char[] ach)`	Write a `char[]` property to the POF stream.
`<T> void`	`writeCollection(int iProp, Collection<? extends T> coll)`	Write a `Collection` property to the POF stream.
`<T> void`	`writeCollection(int iProp, Collection<? extends T> coll, Class<? extends T> clz)`	Write a uniform `Collection` property to the POF stream.
`void`	`writeDate(int iProp, LocalDate dt)`	Write a `LocalDate` property to the POF stream in ISO8601 format.
`void`	`writeDate(int iProp, Date dt)`	Write a `Date` property to the POF stream in ISO8601 format.
`void`	`writeDateTime(int iProp, Timestamp dt)`	Write a `Timestamp` property to the POF stream in ISO8601 format.
`void`	`writeDateTime(int iProp, LocalDateTime dt)`	Write a `LocalDateTime` property to the POF stream in ISO8601 format.
`void`	`writeDateTime(int iProp, Date dt)`	Write a `Date` property to the POF stream in ISO8601 format.
`void`	`writeDateTimeWithZone(int iProp, Timestamp dt)`	Write a `Timestamp` property to the POF stream in ISO8601 format.
`void`	`writeDateTimeWithZone(int iProp, OffsetDateTime dt)`	Write a `OffsetDateTime` property to the POF stream in ISO8601 format.
`void`	`writeDateTimeWithZone(int iProp, Date dt)`	Write a `Date` property to the POF stream in ISO8601 format.
`void`	`writeDouble(int iProp, double dfl)`	Write a `double` property to the POF stream.
`protected void`	`writeDouble(int iProp, double dfl, boolean fReferenceable)`	Write a `double` property to the POF stream.
`void`	`writeDoubleArray(int iProp, double[] adfl)`	Write a `double[]` property to the POF stream.
`void`	`writeFloat(int iProp, float fl)`	Write a `float` property to the POF stream.
`protected void`	`writeFloat(int iProp, float fl, boolean fReferenceable)`	Write a `float` property to the POF stream.
`void`	`writeFloatArray(int iProp, float[] afl)`	Write a `float[]` property to the POF stream.
`void`	`writeInt(int iProp, int n)`	Write a `int` property to the POF stream.
`protected void`	`writeInt(int iProp, int n, boolean fReferenceable)`	Write a `int` property to the POF stream.
`void`	`writeIntArray(int iProp, int[] an)`	Write a `int[]` property to the POF stream.
`void`	`writeLong(int iProp, long n)`	Write a `long` property to the POF stream.
`protected void`	`writeLong(int iProp, long n, boolean fReferenceable)`	Write a `long` property to the POF stream.
`void`	`writeLongArray(int iProp, long[] an)`	Write a `long[]` property to the POF stream.
`void`	`writeLongArray(int iProp, LongArray la)`	Write a `LongArray` property to the POF stream.
`void`	`writeLongArray(int iProp, LongArray la, Class clz)`	Write a uniform `LongArray` property to the POF stream.
`<K,V> void`	`writeMap(int iProp, Map<? extends K,? extends V> map)`	Write a `Map` property to the POF stream.
`<K,V> void`	`writeMap(int iProp, Map<K,? extends V> map, Class<? extends K> clzKey)`	Write a uniform key `Map` property to the POF stream.
`<K,V> void`	`writeMap(int iProp, Map<K,V> map, Class<? extends K> clzKey, Class<? extends V> clzValue)`	Write a uniform `Map` property to the POF stream.
`void`	`writeObject(int iProp, Object o)`	Write an `Object` property to the POF stream.
`<T> void`	`writeObjectArray(int iProp, T[] ao)`	Write an `Object[]` property to the POF stream.
`<T> void`	`writeObjectArray(int iProp, T[] ao, Class<? extends T> clz)`	Write a uniform `Object[]` property to the POF stream.
`<T> void`	`writeOptional(int iProp, Optional<T> o)`
`void`	`writeOptionalDouble(int iProp, OptionalDouble n)`
`void`	`writeOptionalInt(int iProp, OptionalInt n)`
`void`	`writeOptionalLong(int iProp, OptionalLong n)`
`void`	`writeRawDate(int iProp, RawDate date)`	Write a `RawDate` property to the POF stream.
`void`	`writeRawDateTime(int iProp, RawDateTime dt)`	Write a `RawDateTime` property to the POF stream.
`void`	`writeRawDayTimeInterval(int iProp, RawDayTimeInterval interval)`	Write a `RawDayTimeInterval` property to the POF stream.
`void`	`writeRawQuad(int iProp, RawQuad qfl)`	Write a `RawQuad` property to the POF stream.
`void`	`writeRawTime(int iProp, RawTime time)`	Write a `RawTime` property to the POF stream.
`void`	`writeRawTimeInterval(int iProp, RawTimeInterval interval)`	Write a `RawTimeInterval` property to the POF stream.
`void`	`writeRawYearMonthInterval(int iProp, RawYearMonthInterval interval)`	Write a `RawYearMonthInterval` property to the POF stream.
`void`	`writeRemainder(Binary binProps)`	Write the remaining properties to the POF stream, terminating the writing of the current user type.
`void`	`writeShort(int iProp, short n)`	Write a `short` property to the POF stream.
`protected void`	`writeShort(int iProp, short n, boolean fReferenceable)`	Write a `short` property to the POF stream.
`void`	`writeShortArray(int iProp, short[] an)`	Write a `short[]` property to the POF stream.
`void`	`writeString(int iProp, String s)`	Write a `String` property to the POF stream.
`void`	`writeTime(int iProp, Timestamp dt)`	Write a `Timestamp` property to the POF stream in ISO8601 format.
`void`	`writeTime(int iProp, LocalTime dt)`	Write a `LocalTime` property to the POF stream in ISO8601 format.
`void`	`writeTime(int iProp, Date dt)`	Write a `Date` property to the POF stream in ISO8601 format.
`void`	`writeTimeWithZone(int iProp, Timestamp dt)`	Write a `Timestamp` property to the POF stream in ISO8601 format.
`void`	`writeTimeWithZone(int iProp, OffsetTime dt)`	Write a `OffsetTime` property to the POF stream in ISO8601 format.
`void`	`writeTimeWithZone(int iProp, Date dt)`	Write a `Date` property to the POF stream in ISO8601 format.
`protected void`	`writeUserType(int iProp, Object o)`	Write a user-type to the POF stream.

Methods inherited from class com.tangosol.util.Base
azzert, azzert, azzert, azzertFailed, breakLines, breakLines, capitalize, checkNotEmpty, checkNotNull, checkRange, computeSafeWaitTime, decimalValue, dup, dup, ensureBigDecimal, ensureClassLoader, ensureRuntimeException, ensureRuntimeException, equals, equalsDeep, err, err, err, err, err, escape, formatDateTime, getCallerStackFrame, getCommonMonitor, getCommonMonitor, getCommonMonitor, getContextClassLoader, getContextClassLoader, getDeepMessage, getErr, getLastSafeTimeMillis, getLog, getMaxDecDigits, getMaxHexDigits, getOriginalException, getOut, getProcessRandom, getRandom, getRandomBinary, getRandomBinary, getRandomString, getSafeTimeMillis, getStackFrame, getStackFrames, getStackTrace, getStackTrace, getStackTrace, getThreadFactory, getTimeZone, getUpTimeMillis, hashCode, hexValue, indentString, indentString, isDecimal, isHex, isLogEcho, isOctal, log, log, log, log, log, makeInteger, makeLong, makeThread, mergeArray, mergeBooleanArray, mergeByteArray, mergeCharArray, mergeDoubleArray, mergeFloatArray, mergeIntArray, mergeLongArray, mod, mod, octalValue, out, out, out, out, out, pad, parseBandwidth, parseBandwidth, parseDelimitedString, parseHex, parseHex, parseMemorySize, parseMemorySize, parsePercentage, parseTime, parseTime, parseTimeNanos, parseTimeNanos, printStackTrace, randomize, randomize, randomize, randomize, read, read, read, read, read, read, read, replace, setErr, setLog, setLogEcho, setOut, sleep, toBandwidthString, toBandwidthString, toCharEscape, toCrc, toCrc, toCrc, toCrc, toCrc, toDecString, toDelimitedString, toDelimitedString, toDelimitedString, toDelimitedString, toHex, toHex, toHexDump, toHexEscape, toHexEscape, toHexEscape, toHexEscape, toHexString, toMemorySizeString, toMemorySizeString, toQuotedCharEscape, toQuotedStringEscape, toSqlString, toString, toString, toStringEscape, toUnicodeEscape, trace, trace, trace, trace, trace, trace, trace, trace, trace, truncateString, truncateString, wait

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.tangosol.io.pof.PofWriter
writeDateTimeWithZone

- Field Detail
  - m_out
```
protected WriteBuffer.BufferOutput m_out
```
    The BufferOutput object that the PofBufferWriter writes to.
  - m_ctx
```
protected PofContext m_ctx
```
    The PofContext used by this PofBufferWriter to serialize user types.
  - m_fEvolvable
```
protected boolean m_fEvolvable
```
    Indicate if the object to be written is either Evolvable or part of an Evolvable object.
  - m_handler
```
protected WritingPofHandler m_handler
```
    The WritingPofHandler used to write a POF stream.
  - m_refs
```
protected PofBufferWriter.ReferenceLibrary m_refs
```
    If references are used, then this is the ReferenceLibrary.
- Constructor Detail
  - PofBufferWriter
```
public PofBufferWriter(WriteBuffer.BufferOutput out,
                       PofContext ctx)
```
    Construct a new PofBufferWriter that will write a POF stream to the passed BufferOutput object.
    
    Parameters:
    
    out - the BufferOutput object to write to; must not be null
    
    ctx - the PofContext used by the new PofBufferWriter to serialize user types; must not be null
  - PofBufferWriter
```
public PofBufferWriter(WritingPofHandler handler,
                       PofContext ctx)
```
    Construct a new PofBufferWriter that will write a POF stream using the passed WritingPofHandler.
    
    Parameters:
    
    handler - the WritingPofHandler used for writing; must not be null
    
    ctx - the PofContext used by the new PofBufferWriter to serialize user types; must not be null
- Method Detail
  - writeBoolean
```
public void writeBoolean(int iProp,
                         boolean f)
                  throws IOException
```
    Write a boolean property to the POF stream.
    
    Specified by:
    
    writeBoolean in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    f - the boolean property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeBoolean
```
protected void writeBoolean(int iProp,
                            boolean f,
                            boolean fReferenceable)
                     throws IOException
```
    Write a boolean property to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    f - the boolean property value to write
    
    fReferenceable - true if the property value is a referenceable type
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - writeByte
```
public void writeByte(int iProp,
                      byte b)
               throws IOException
```
    Write a byte property to the POF stream.
    
    Specified by:
    
    writeByte in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    b - the byte property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeByte
```
protected void writeByte(int iProp,
                         byte b,
                         boolean fReferenceable)
                  throws IOException
```
    Write a byte property to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    b - the byte property value to write
    
    fReferenceable - true if the property value is a referenceable type
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - writeChar
```
public void writeChar(int iProp,
                      char ch)
               throws IOException
```
    Write a char property to the POF stream.
    
    Specified by:
    
    writeChar in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    ch - the char property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeChar
```
protected void writeChar(int iProp,
                         char ch,
                         boolean fReferenceable)
                  throws IOException
```
    Write a char property to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    ch - the char property value to write
    
    fReferenceable - true if the property value is a referenceable type
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - writeShort
```
public void writeShort(int iProp,
                       short n)
                throws IOException
```
    Write a short property to the POF stream.
    
    Specified by:
    
    writeShort in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    n - the short property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeShort
```
protected void writeShort(int iProp,
                          short n,
                          boolean fReferenceable)
                   throws IOException
```
    Write a short property to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    n - the short property value to write
    
    fReferenceable - true if the property value is a referenceable type
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - writeInt
```
public void writeInt(int iProp,
                     int n)
              throws IOException
```
    Write a int property to the POF stream.
    
    Specified by:
    
    writeInt in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    n - the int property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeInt
```
protected void writeInt(int iProp,
                        int n,
                        boolean fReferenceable)
                 throws IOException
```
    Write a int property to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    n - the int property value to write
    
    fReferenceable - true if the property value is a referenceable type
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - writeLong
```
public void writeLong(int iProp,
                      long n)
               throws IOException
```
    Write a long property to the POF stream.
    
    Specified by:
    
    writeLong in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    n - the long property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeLong
```
protected void writeLong(int iProp,
                         long n,
                         boolean fReferenceable)
                  throws IOException
```
    Write a long property to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    n - the long property value to write
    
    fReferenceable - true if the property value is a referenceable type
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - writeFloat
```
public void writeFloat(int iProp,
                       float fl)
                throws IOException
```
    Write a float property to the POF stream.
    
    Specified by:
    
    writeFloat in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    fl - the float property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeFloat
```
protected void writeFloat(int iProp,
                          float fl,
                          boolean fReferenceable)
                   throws IOException
```
    Write a float property to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    fl - the float property value to write
    
    fReferenceable - true if the property value is a referenceable type
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - writeDouble
```
public void writeDouble(int iProp,
                        double dfl)
                 throws IOException
```
    Write a double property to the POF stream.
    
    Specified by:
    
    writeDouble in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dfl - the double property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDouble
```
protected void writeDouble(int iProp,
                           double dfl,
                           boolean fReferenceable)
                    throws IOException
```
    Write a double property to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    dfl - the double property value to write
    
    fReferenceable - true if the property value is a referenceable type
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - writeBooleanArray
```
public void writeBooleanArray(int iProp,
                              boolean[] af)
                       throws IOException
```
    Write a boolean[] property to the POF stream.
    
    Specified by:
    
    writeBooleanArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    af - the boolean[] property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeByteArray
```
public void writeByteArray(int iProp,
                           byte[] ab)
                    throws IOException
```
    Write a byte[] property to the POF stream.
    
    Specified by:
    
    writeByteArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    ab - the byte[] property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeCharArray
```
public void writeCharArray(int iProp,
                           char[] ach)
                    throws IOException
```
    Write a char[] property to the POF stream.
    
    Specified by:
    
    writeCharArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    ach - the char[] property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeShortArray
```
public void writeShortArray(int iProp,
                            short[] an)
                     throws IOException
```
    Write a short[] property to the POF stream.
    
    Specified by:
    
    writeShortArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    an - the short[] property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeIntArray
```
public void writeIntArray(int iProp,
                          int[] an)
                   throws IOException
```
    Write a int[] property to the POF stream.
    
    Specified by:
    
    writeIntArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    an - the int[] property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeLongArray
```
public void writeLongArray(int iProp,
                           long[] an)
                    throws IOException
```
    Write a long[] property to the POF stream.
    
    Specified by:
    
    writeLongArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    an - the long[] property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeFloatArray
```
public void writeFloatArray(int iProp,
                            float[] afl)
                     throws IOException
```
    Write a float[] property to the POF stream.
    
    Specified by:
    
    writeFloatArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    afl - the float[] property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDoubleArray
```
public void writeDoubleArray(int iProp,
                             double[] adfl)
                      throws IOException
```
    Write a double[] property to the POF stream.
    
    Specified by:
    
    writeDoubleArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    adfl - the double[] property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeBigInteger
```
public void writeBigInteger(int iProp,
                            BigInteger n)
                     throws IOException
```
    Write a BigInteger property to the POF stream.
    
    Specified by:
    
    writeBigInteger in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    n - the BigInteger property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeRawQuad
```
public void writeRawQuad(int iProp,
                         RawQuad qfl)
                  throws IOException
```
    Write a RawQuad property to the POF stream.
    
    Specified by:
    
    writeRawQuad in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    qfl - the RawQuad property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeBigDecimal
```
public void writeBigDecimal(int iProp,
                            BigDecimal dec)
                     throws IOException
```
    Write a BigDecimal property to the POF stream.
    
    Specified by:
    
    writeBigDecimal in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dec - the BigDecimal property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeBinary
```
public void writeBinary(int iProp,
                        Binary bin)
                 throws IOException
```
    Write a Binary property to the POF stream.
    
    Specified by:
    
    writeBinary in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    bin - the Binary property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeString
```
public void writeString(int iProp,
                        String s)
                 throws IOException
```
    Write a String property to the POF stream.
    
    Specified by:
    
    writeString in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    s - the String property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDate
```
public void writeDate(int iProp,
                      Date dt)
               throws IOException
```
    Write a Date property to the POF stream in ISO8601 format.
    This method encodes the year, month and day information of the specified Date object. No time or timezone information is encoded.
    
    Specified by:
    
    writeDate in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Date property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDate
```
public void writeDate(int iProp,
                      LocalDate dt)
               throws IOException
```
    Description copied from interface: PofWriter
    
    Write a LocalDate property to the POF stream in ISO8601 format.
    This method encodes the year, month and day information of the specified LocalDate object. No time or timezone information is encoded.
    
    Specified by:
    
    writeDate in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the LocalDate property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDateTime
```
public void writeDateTime(int iProp,
                          Date dt)
                   throws IOException
```
    Write a Date property to the POF stream in ISO8601 format.
    This method encodes the year, month, day, hour, minute, second and millisecond information of the specified Date object. No timezone information is encoded.
    
    Specified by:
    
    writeDateTime in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Date property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDateTime
```
public void writeDateTime(int iProp,
                          LocalDateTime dt)
                   throws IOException
```
    Description copied from interface: PofWriter
    
    Write a LocalDateTime property to the POF stream in ISO8601 format.
    This method encodes the year, month, day, hour, minute, second and millisecond information of the specified LocalDateTime object. No timezone information is encoded.
    
    Specified by:
    
    writeDateTime in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the LocalDateTime property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDateTime
```
public void writeDateTime(int iProp,
                          Timestamp dt)
                   throws IOException
```
    Write a Timestamp property to the POF stream in ISO8601 format.
    This method encodes the year, month, day, hour, minute, second, millisecond and nanosecond information of the specified Timestamp object. No timezone information is encoded.
    
    Specified by:
    
    writeDateTime in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Timestamp property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDateTimeWithZone
```
public void writeDateTimeWithZone(int iProp,
                                  Date dt)
                           throws IOException
```
    Write a Date property to the POF stream in ISO8601 format.
    This method encodes the year, month, day, hour, minute, second, millisecond and timezone information of the specified Date object.
    
    Specified by:
    
    writeDateTimeWithZone in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Date property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDateTimeWithZone
```
public void writeDateTimeWithZone(int iProp,
                                  OffsetDateTime dt)
                           throws IOException
```
    Description copied from interface: PofWriter
    
    Write a OffsetDateTime property to the POF stream in ISO8601 format.
    This method encodes the year, month, day, hour, minute, second, millisecond and timezone information of the specified OffsetDateTime object.
    
    Specified by:
    
    writeDateTimeWithZone in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the OffsetDateTime property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeDateTimeWithZone
```
public void writeDateTimeWithZone(int iProp,
                                  Timestamp dt)
                           throws IOException
```
    Write a Timestamp property to the POF stream in ISO8601 format.
    This method encodes the year, month, day, hour, minute, second, millisecond, nanosecond and timezone information of the specified Timestamp object.
    
    Specified by:
    
    writeDateTimeWithZone in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Timestamp property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeTime
```
public void writeTime(int iProp,
                      Date dt)
               throws IOException
```
    Write a Date property to the POF stream in ISO8601 format.
    This method encodes the hour, minute, second and millisecond information of the specified Date object. No year, month, day or timezone information is encoded.
    
    Specified by:
    
    writeTime in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Date property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeTime
```
public void writeTime(int iProp,
                      LocalTime dt)
               throws IOException
```
    Description copied from interface: PofWriter
    
    Write a LocalTime property to the POF stream in ISO8601 format.
    This method encodes the hour, minute, second and millisecond information of the specified LocalTime object. No year, month, day or timezone information is encoded.
    
    Specified by:
    
    writeTime in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the LocalTime property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeTime
```
public void writeTime(int iProp,
                      Timestamp dt)
               throws IOException
```
    Write a Timestamp property to the POF stream in ISO8601 format.
    This method encodes the hour, minute, second, millisecond and nanosecond information of the specified Timestamp object.
    
    Specified by:
    
    writeTime in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Timestamp property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeTimeWithZone
```
public void writeTimeWithZone(int iProp,
                              Date dt)
                       throws IOException
```
    Write a Date property to the POF stream in ISO8601 format.
    This method encodes the hour, minute, second, millisecond and timezone information of the specified Date object. No year, month or day information is encoded.
    
    Specified by:
    
    writeTimeWithZone in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Date property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeTimeWithZone
```
public void writeTimeWithZone(int iProp,
                              OffsetTime dt)
                       throws IOException
```
    Description copied from interface: PofWriter
    
    Write a OffsetTime property to the POF stream in ISO8601 format.
    This method encodes the hour, minute, second, millisecond and timezone information of the specified OffsetTime object. No year, month or day information is encoded.
    
    Specified by:
    
    writeTimeWithZone in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the OffsetTime property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeTimeWithZone
```
public void writeTimeWithZone(int iProp,
                              Timestamp dt)
                       throws IOException
```
    Write a Timestamp property to the POF stream in ISO8601 format.
    This method encodes the hour, minute, second, millisecond, nanosecond and timezone information of the specified Timestamp object. No year, month or day information is encoded.
    
    Specified by:
    
    writeTimeWithZone in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the Timestamp property value to write in ISO8601 format
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeRawDate
```
public void writeRawDate(int iProp,
                         RawDate date)
                  throws IOException
```
    Write a RawDate property to the POF stream.
    
    Specified by:
    
    writeRawDate in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    date - the RawDate property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeRawTime
```
public void writeRawTime(int iProp,
                         RawTime time)
                  throws IOException
```
    Write a RawTime property to the POF stream.
    
    Specified by:
    
    writeRawTime in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    time - the RawTime property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeRawDateTime
```
public void writeRawDateTime(int iProp,
                             RawDateTime dt)
                      throws IOException
```
    Write a RawDateTime property to the POF stream.
    
    Specified by:
    
    writeRawDateTime in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    dt - the RawDateTime property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeRawYearMonthInterval
```
public void writeRawYearMonthInterval(int iProp,
                                      RawYearMonthInterval interval)
                               throws IOException
```
    Write a RawYearMonthInterval property to the POF stream.
    
    Specified by:
    
    writeRawYearMonthInterval in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    interval - the RawYearMonthInterval property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeRawTimeInterval
```
public void writeRawTimeInterval(int iProp,
                                 RawTimeInterval interval)
                          throws IOException
```
    Write a RawTimeInterval property to the POF stream.
    
    Specified by:
    
    writeRawTimeInterval in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    interval - the RawTimeInterval property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeRawDayTimeInterval
```
public void writeRawDayTimeInterval(int iProp,
                                    RawDayTimeInterval interval)
                             throws IOException
```
    Write a RawDayTimeInterval property to the POF stream.
    
    Specified by:
    
    writeRawDayTimeInterval in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    interval - the RawDayTimeInterval property value to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeObject
```
public void writeObject(int iProp,
                        Object o)
                 throws IOException
```
    Write an Object property to the POF stream.
    The given object must be an instance of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for the object must be obtainable from the PofContext associated with this PofWriter.
    Specified by:
    
    writeObject in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    o - the Object property to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeUserType
```
protected void writeUserType(int iProp,
                             Object o)
                      throws IOException
```
    Write a user-type to the POF stream.
    
    Parameters:
    
    iProp - the property index
    
    o - the object to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeObjectArray
```
public <T> void writeObjectArray(int iProp,
                                 T[] ao)
                          throws IOException
```
    Write an Object[] property to the POF stream.
    Each element of the given array must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each element of the array must be obtainable from the PofContext associated with this PofWriter.
    Specified by:
    
    writeObjectArray in interface PofWriter
    
    Type Parameters:
    
    T - type of the elements in the array
    
    Parameters:
    
    iProp - the property index
    
    ao - the Object[] property to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeObjectArray
```
public <T> void writeObjectArray(int iProp,
                                 T[] ao,
                                 Class<? extends T> clz)
                          throws IOException
```
    Write a uniform Object[] property to the POF stream.
    Each element of the given array must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each element of the array must be obtainable from the PofContext associated with this PofWriter.
    Additionally, the type of each element must be equal to the specified class.
    Specified by:
    
    writeObjectArray in interface PofWriter
    
    Type Parameters:
    
    T - the type of the elements in the array
    
    Parameters:
    
    iProp - the property index
    
    ao - the Object[] property to write
    
    clz - the class of all elements; must not be null
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeCollection
```
public <T> void writeCollection(int iProp,
                                Collection<? extends T> coll)
                         throws IOException
```
    Write a Collection property to the POF stream.
    Each element of the given Collection must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each element of the Collection must be obtainable from the PofContext associated with this PofWriter.
    Specified by:
    
    writeCollection in interface PofWriter
    
    Type Parameters:
    
    T - the type of elements in Collection
    
    Parameters:
    
    iProp - the property index
    
    coll - the Collection property to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeCollection
```
public <T> void writeCollection(int iProp,
                                Collection<? extends T> coll,
                                Class<? extends T> clz)
                         throws IOException
```
    Write a uniform Collection property to the POF stream.
    Each element of the given Collection must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each element of the Collection must be obtainable from the PofContext associated with this PofWriter.
    Additionally, the type of each element must be equal to the specified class.
    Specified by:
    
    writeCollection in interface PofWriter
    
    Type Parameters:
    
    T - the type of elements in the Collection
    
    Parameters:
    
    iProp - the property index
    
    coll - the Collection property to write
    
    clz - the class of all elements; must not be null
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeLongArray
```
public void writeLongArray(int iProp,
                           LongArray la)
                    throws IOException
```
    Description copied from interface: PofWriter
    Write a LongArray property to the POF stream.
    Each element of the given LongArray must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each element of the LongArray must be obtainable from the PofContext associated with this PofWriter.
    Specified by:
    
    writeLongArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    la - the LongArray property to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeLongArray
```
public void writeLongArray(int iProp,
                           LongArray la,
                           Class clz)
                    throws IOException
```
    Write a uniform LongArray property to the POF stream.
    Each element of the given LongArray must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each element of the LongArray must be obtainable from the PofContext associated with this PofWriter.
    Additionally, the type of each element must be equal to the specified class.
    Specified by:
    
    writeLongArray in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    la - the LongArray property to write
    
    clz - the class of all elements; must not be null
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeMap
```
public <K,V> void writeMap(int iProp,
                                 Map<? extends K,? extends V> map)
                          throws IOException
```
    Write a Map property to the POF stream.
    Each key and value of the given Map must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each key and value of the Map must be obtainable from the PofContext associated with this PofWriter.
    Specified by:
    
    writeMap in interface PofWriter
    
    Type Parameters:
    
    K - the key type
    
    V - the value type
    
    Parameters:
    
    iProp - the property index
    
    map - the Map property to write
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeMap
```
public <K,V> void writeMap(int iProp,
                                 Map<K,? extends V> map,
                                 Class<? extends K> clzKey)
                          throws IOException
```
    Write a uniform key Map property to the POF stream.
    Each key and value of the given Map must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each key and value of the Map must be obtainable from the PofContext associated with this PofWriter.
    Additionally, the type of each key must be equal to the specified class.
    Specified by:
    
    writeMap in interface PofWriter
    
    Type Parameters:
    
    K - the key type
    
    V - the value type
    
    Parameters:
    
    iProp - the property index
    
    map - the Map property to write
    
    clzKey - the class of all keys; must not be null
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeMap
```
public <K,V> void writeMap(int iProp,
                                 Map<K,V> map,
                                 Class<? extends K> clzKey,
                                 Class<? extends V> clzValue)
                          throws IOException
```
    Write a uniform Map property to the POF stream.
    Each key and value of the given Map must be an instance (or an array of instances) of one of the following:
    
    boolean[]
    
    byte[]
    
    char[]
    
    short[]
    
    int[]
    
    long[]
    
    float[]
    
    double[]
    
    Boolean
    
    Byte
    
    Char
    
    Short
    
    Integer
    
    Long
    
    BigInteger
    
    Float
    
    Double
    
    RawQuad
    
    BigDecimal
    
    Binary
    
    String
    
    Date
    
    RawDate
    
    RawTime
    
    RawDateTime
    
    RawYearMonthInterval
    
    RawTimeInterval
    
    RawDayTimeInterval
    
    Collection
    
    LongArray
    
    PortableObject
    
    Otherwise, a PofSerializer for each key and value of the Map must be obtainable from the PofContext associated with this PofWriter.
    Additionally, the type of each key and value must be equal to the specified key class and value class respectively.
    Specified by:
    
    writeMap in interface PofWriter
    
    Type Parameters:
    
    K - the key type
    
    V - the value type
    
    Parameters:
    
    iProp - the property index
    
    map - the Map property to write
    
    clzKey - the class of all keys; must not be null
    
    clzValue - the class of all values; must not be null
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeOptionalInt
```
public void writeOptionalInt(int iProp,
                             OptionalInt n)
                      throws IOException
```
    Throws:
    
    IOException
  - writeOptionalLong
```
public void writeOptionalLong(int iProp,
                              OptionalLong n)
                       throws IOException
```
    Throws:
    
    IOException
  - writeOptionalDouble
```
public void writeOptionalDouble(int iProp,
                                OptionalDouble n)
                         throws IOException
```
    Throws:
    
    IOException
  - writeOptional
```
public <T> void writeOptional(int iProp,
                              Optional<T> o)
                       throws IOException
```
    Throws:
    
    IOException
  - getPofContext
```
public PofContext getPofContext()
```
    Return the PofContext object used by this PofWriter to serialize user types to a POF stream.
    
    Specified by:
    
    getPofContext in interface PofWriter
    
    Returns:
    
    the PofContext object that contains user type meta-data
  - setPofContext
```
public void setPofContext(PofContext ctx)
```
    Configure the PofContext object used by this PofWriter to serialize user types to a POF stream.
    Note: this is an advanced method that should be used with care. For example, if this method is being used to switch to another PofContext mid-POF stream, it is important to eventually restore the original PofContext. For example:
    PofContext ctxOrig = writer.getPofContext(); try { // switch to another PofContext PofContext ctxNew = ...; writer.setContext(ctxNew); // output POF data using the writer } finally { // restore the original PofContext writer.setPofContext(ctxOrig); }
    Specified by:
    
    setPofContext in interface PofWriter
    
    Parameters:
    
    ctx - the new PofContext; must not be null
  - getUserTypeId
```
public int getUserTypeId()
```
    Determine the user type that is currently being written.
    
    Specified by:
    
    getUserTypeId in interface PofWriter
    
    Returns:
    
    the user type identifier, or -1 if the PofWriter is not currently writing a user type
  - getVersionId
```
public int getVersionId()
```
    Determine the version identifier of the user type that is currently being written.
    
    Specified by:
    
    getVersionId in interface PofWriter
    
    Returns:
    
    the integer version ID of the user type; always non-negative
  - setVersionId
```
public void setVersionId(int nVersionId)
```
    Set the version identifier of the user type that is currently being written.
    
    Specified by:
    
    setVersionId in interface PofWriter
    
    Parameters:
    
    nVersionId - the user type identifier; must be non-negative
  - createNestedPofWriter
```
public PofWriter createNestedPofWriter(int iProp)
                                throws IOException
```
    Obtain a PofWriter that can be used to write a set of properties into a single property of the current user type. The returned PofWriter is only valid from the time that it is returned until the next call is made to this PofWriter.
    
    Specified by:
    
    createNestedPofWriter in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    Returns:
    
    a PofWriter whose contents are nested into a single property of this PofWriter
    
    Throws:
    
    IOException - if an I/O error occurs
  - createNestedPofWriter
```
public PofWriter createNestedPofWriter(int iProp,
                                       int nTypeId)
                                throws IOException
```
    Obtain a PofWriter that can be used to write a set of properties into a single property of the current user type. The returned PofWriter is only valid from the time that it is returned until the next call is made to this PofWriter.
    
    Specified by:
    
    createNestedPofWriter in interface PofWriter
    
    Parameters:
    
    iProp - the property index
    
    nTypeId - the type identifier of the nested property
    
    Returns:
    
    a PofWriter whose contents are nested into a single property of this PofWriter
    
    Throws:
    
    IOException - if an I/O error occurs
  - writeRemainder
```
public void writeRemainder(Binary binProps)
                    throws IOException
```
    Write the remaining properties to the POF stream, terminating the writing of the current user type. As part of writing out a user type, this method must be called by the PofSerializer that is writing out the user type, or the POF stream will be corrupted.
    Calling this method terminates the current user type by writing a -1 to the POF stream after the last indexed property. Subsequent calls to the various writeXYZ methods of this interface will fail after this method is called.
    
    Specified by:
    
    writeRemainder in interface PofWriter
    
    Parameters:
    
    binProps - a Binary object containing zero or more indexed properties in binary POF encoded form; may be null
    
    Throws:
    
    IOException - if an I/O error occurs
  - getParentWriter
```
protected PofBufferWriter getParentWriter()
```
    If this writer is contextually within a user type, obtain the writer which created this writer in order to write the user type.
    
    Returns:
    
    the containing writer
  - beginProperty
```
protected void beginProperty(int iProp)
                      throws IOException
```
    Report that a POF property is about to be written to the POF stream.
    This method call will be followed by one or more separate calls to a "write" method and the property extent will then be terminated by a call to endProperty(int).
    
    Parameters:
    
    iProp - the index of the property being written
    
    Throws:
    
    IllegalArgumentException - if the property index is invalid, or is less than or equal to the index of the previous property written to the POF stream
    
    IOException - if an I/O error occurs
  - endProperty
```
protected void endProperty(int iProp)
```
    Signifies the termination of the current POF property.
    
    Parameters:
    
    iProp - the index of the current property
  - onException
```
protected void onException(Exception e)
                    throws IOException
```
    Called when an unexpected exception is caught while writing to the POF stream.
    If the given exception wraps an IOException, the IOException is unwrapped and rethrown; otherwise the given exception is rethrown.
    
    Parameters:
    
    e - the exception
    
    Throws:
    
    IOException - the wrapped IOException, if the given exception is a wrapped IOException
  - fixNanos
```
protected static Date fixNanos(Date dt)
```
    Return a Date which is suitable for POF serialization
    Similar to Timestamp, POF requires that dates have positive sub-second values.
    
    Parameters:
    
    dt - the Date object to check
    
    Returns:
    
    the passed in Date if no conversion is necessary; otherwise the passed in Date as a Timestamp.
    
    Since:
    
    Coherence 3.7.1.13
  - getNanos
```
protected static int getNanos(Date dt)
```
    Extract the nanoseconds from the date. This number represents a fraction of a second in the passed-in date expressed with a nanosecond resolution.
    
    Parameters:
    
    dt - the Date object to extract the nanoseconds from
    
    Returns:
    
    the number of nanoseconds in the date
  - assertEqual
```
protected static void assertEqual(Class clz,
                                  Class clzTest)
```
    Assert that a class is equal to another class.
    
    Parameters:
    
    clz - the expected class; must not be null
    
    clzTest - the class to test for equality; must not be null
    
    Throws:
    
    IllegalArgumentException - if the second class is not equal to the first
  - getBufferOutput
```
protected WriteBuffer.BufferOutput getBufferOutput()
```
    Return the BufferOutput that this PofBufferWriter writes to.
    
    Returns:
    
    the BufferOutput
  - getPofHandler
```
protected WritingPofHandler getPofHandler()
```
    Return the WritingPofHandler used internally by this PofBufferWriter to write the POF stream.
    
    Returns:
    
    the PofHandler
  - enableReference
```
public void enableReference()
```
    Ensure that reference support (necessary for cyclic dependencies) is enabled.
  - isReferenceEnabled
```
public boolean isReferenceEnabled()
```
    Determine if reference support is enabled.
    
    Returns:
    
    true iff reference support is enabled
  - isEvolvable
```
protected boolean isEvolvable()
```
    Determine if the object to be written is either Evolvable or part of an Evolvable object.
    
    Returns:
    
    true iff the object to be written is Evolvable
  - setEvolvable
```
protected void setEvolvable(boolean fEvolvable)
```
    Set the Evolvable flag to indicate if the object to be written is Evolvable or part of an Evolvable object.
    
    Parameters:
    
    fEvolvable - true iff the object to be written is Evolvable
  - main
```
public static void main(String[] args)
```

Class PofBufferWriter

Nested Class Summary

Nested classes/interfaces inherited from class com.tangosol.io.pof.PofHelper

Nested classes/interfaces inherited from class com.tangosol.util.Base

Field Summary

Fields inherited from class com.tangosol.io.pof.PofHelper

Fields inherited from class com.tangosol.util.Base

Fields inherited from interface com.tangosol.io.pof.PofConstants

Constructor Summary

Method Summary

Methods inherited from class com.tangosol.io.pof.PofHelper

Methods inherited from class com.tangosol.util.Base

Methods inherited from class java.lang.Object

Methods inherited from interface com.tangosol.io.pof.PofWriter

Field Detail

m_out

m_ctx

m_fEvolvable

m_handler

m_refs

Constructor Detail

PofBufferWriter

PofBufferWriter

Method Detail

writeBoolean

writeBoolean

writeByte

writeByte

writeChar

writeChar

writeShort

writeShort

writeInt

writeInt

writeLong

writeLong

writeFloat

writeFloat

writeDouble

writeDouble

writeBooleanArray

writeByteArray

writeCharArray

writeShortArray

writeIntArray

writeLongArray

writeFloatArray

writeDoubleArray

writeBigInteger

writeRawQuad

writeBigDecimal

writeBinary

writeString

writeDate

writeDate

writeDateTime

writeDateTime

writeDateTime

writeDateTimeWithZone

writeDateTimeWithZone

writeDateTimeWithZone

writeTime

writeTime

writeTime

writeTimeWithZone

writeTimeWithZone

writeTimeWithZone

writeRawDate

writeRawTime

writeRawDateTime

writeRawYearMonthInterval

writeRawTimeInterval

writeRawDayTimeInterval

writeObject

writeUserType

writeObjectArray

writeObjectArray

writeCollection

writeCollection

writeLongArray