public class UniversalUpdater extends AbstractUpdater implements ExternalizableLite, PortableObject
Either a property-based and method-based ValueUpdater
based on whether constructor parameter sName is evaluated to be a property or method.
Depending on the target parameter of update(Object, Object) target,
the property can reference a JavaBean property or Map key.
CompositeUpdaterExternalizableHelper.DecoratedMultiBufferReadBuffer, ExternalizableHelper.DefaultObjectStreamFactory, ExternalizableHelper.FormatAwareCompressor, ExternalizableHelper.IntDecoratedObject, ExternalizableHelper.Shielded, ExternalizableHelper.ShieldedDataOutputStream, ExternalizableHelper.ShieldedInputStream, ExternalizableHelper.ShieldedObjectOutputStream, ExternalizableHelper.ShieldedOutputStream, ExternalizableHelper.SimpleXmlBeanClassCache, ExternalizableHelper.Stats, ExternalizableHelper.XmlBeanClassCacheBase.LoggingWriter, Base.StackFrame| Modifier and Type | Field and Description |
|---|---|
static String |
BEAN_MODIFIER_PREFIX
JavaBean property modifier prefix.
|
protected String |
m_sName
A method name, or a property name.
|
static String |
METHOD_SUFFIX
If
m_sName ends with this suffix, it represents a method name. |
CONVERTER_FROM_BINARY, CONVERTER_STRIP_INTDECO, CONVERTER_TO_BINARY, DECO_APP_1, DECO_APP_2, DECO_APP_3, DECO_CUSTOM, DECO_EXPIRY, DECO_ID_MAX, DECO_ID_MIN, DECO_JCACHE, DECO_JCACHE_SYNTHETIC, DECO_MEMCACHED, DECO_PUSHREP, DECO_QUEUE_METADATA, DECO_RSVD_1, DECO_RSVD_2, DECO_STORE, DECO_TX, DECO_VALUE, DECO_WLS, EMPTY_BINARY_ARRAY, FMT_B_ARRAY, FMT_BIN_DECO, FMT_BIN_EXT_DECO, FMT_BINARY, FMT_BOOLEAN, FMT_BYTE, FMT_DECIMAL, FMT_DOUBLE, FMT_EXT, FMT_FLOAT, FMT_IDO, FMT_INT, FMT_INTEGER, FMT_LONG, FMT_NONE, FMT_NULL, FMT_OBJ_EXT, FMT_OBJ_SER, FMT_OPT, FMT_OPT_DOUBLE, FMT_OPT_INT, FMT_OPT_LONG, FMT_SHORT, FMT_STRING, FMT_UNKNOWN, FMT_XML_BEAN, FMT_XML_SER, FORCE_RESOLVING_STREAMS, MAX_DECO_HEADER_BYTES, PROPERTY_CONFIG, s_streamfactory, TRINT_DOMAIN_SPAN, TRINT_MAX_VALUE, TRINT_MAX_VARIANCE, USE_POF_STREAMS, USE_XMLBEAN_CLASS_CACHE, XMLBEAN_CLASS_CACHE| Constructor and Description |
|---|
UniversalUpdater()
Default constructor (necessary for the ExternalizableLite interface).
|
UniversalUpdater(String sName)
Construct a UniversalUpdater for the provided name.
|
| Modifier and Type | Method and Description |
|---|---|
static String |
computeCanonicalName(String sName)
Compute the canonical name for this updater.
|
static ValueUpdater |
createUpdater(String sNames)
Return a
ValueUpdater for sNames |
boolean |
equals(Object o)
Compare the UniversalUpdater with another object to determine
equality.
|
String |
getCanonicalName()
Return the canonical name for this updater.
|
String |
getMethodName()
Determine the name of the method that this extractor is configured to
invoke.
|
int |
hashCode()
Determine a hash value for the UniversalUpdater object according to
the general
Object.hashCode() contract. |
boolean |
isMethodUpdater()
Return true iff this updater references a setter method.
|
void |
readExternal(DataInput in)
Restore the contents of this object by loading the object's state from
the passed DataInput object.
|
void |
readExternal(PofReader in)
Restore the contents of a user type instance by reading its state using
the specified PofReader object.
|
String |
toString()
Provide a human-readable description of this ValueUpdater object.
|
void |
update(Object oTarget,
Object oValue)
Update the state of the passed target object using the passed value.
|
protected void |
updateComplex(Object oTarget,
Object oValue)
Implement update of target using reflection or property setter.
|
void |
writeExternal(DataOutput out)
Save the contents of this object by storing the object's state into
the passed DataOutput object.
|
void |
writeExternal(PofWriter out)
Save the contents of a POF user type instance by writing its state using
the specified PofWriter object.
|
updateEntryasBinary, calculatePackedLength, calculatePackedLength, checkObjectInputFilter, convertUTF, decodeExpiry, decorate, decorate, decorate, decorate, decorate, decorateBinary, encodeExpiry, ensureSerializer, extractIntDecoration, fromBinary, fromBinary, fromBinary, fromBinary, fromBinary, fromBinary, fromByteArray, fromByteArray, getClass, getDecoration, getDecoration, getDecorations, getDeltaCompressor, getInputStream, getNewObjectInput, getObjectInput, getObjectOutput, getObjectStreamFactory, getOutputStream, getShieldedOutputStream, getStreamFormat, getUndecorated, getUndecorated, isDecorated, isDecorated, isIntDecorated, isIntDecorated, isResolving, isSerializable, isSerializerCompatible, isVersionCompatible, isVersionCompatible, loadClass, loadResource, main, makeTrint, readBigDecimal, readBigInteger, readBooleanArray, readByteArray, readCollection, readDate, readDoubleArray, readExternalizableLite, readExternalizableLite, readFloatArray, readInt, readInt, readIntArray2d, readLong, readLong, readMap, readMap, readObject, readObject, readSafeUTF, readSafeUTF, readSerializable, readSerializable, readStringArray, readTime, readTimestamp, readTrint, readUnsignedTrint, readUTF, readXmlBean, readXmlSerializable, readXmlSerializable, realize, removeIntDecoration, removeIntDecoration, replace, reportIncompatibleSerializers, setObjectStreamFactory, toBinary, toBinary, toByteArray, toByteArray, toByteArray, toLiteBinary, toLong, undecorate, undecorate, validateBufferSize, writeBigDecimal, writeBigInteger, writeBooleanArray, writeByteArray, writeCollection, writeDate, writeDoubleArray, writeExternalizableLite, writeFloatArray, writeInt, writeInt, writeIntArray2d, writeLong, writeLong, writeMap, writeObject, writeSafeUTF, writeSafeUTF, writeSerializable, writeStringArray, writeTime, writeTimestamp, writeTrint, writeTrint, writeUTF, writeXmlBean, writeXmlSerializablecountBits, countBits, countBits, indexOfLSB, indexOfLSB, indexOfLSB, indexOfMSB, indexOfMSB, indexOfMSB, rotateLeft, rotateLeft, rotateLeft, rotateRight, rotateRight, rotateRight, toBitString, toBitString, toBitString, toBytes, toBytes, toBytes, toBytes, toInt, toInt, toLongazzert, 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, getThreadFactory, getTimeZone, getUpTimeMillis, hashCode, hexValue, indentString, indentString, isDecimal, isHex, isLogEcho, isOctal, log, log, log, log, log, makeInteger, makeLong, makeThread, 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, waitpublic static final String BEAN_MODIFIER_PREFIX
public static final String METHOD_SUFFIX
m_sName ends with this suffix, it represents a method name.protected String m_sName
public UniversalUpdater()
public UniversalUpdater(String sName)
sName ends in a METHOD_SUFFIX,
then the name is a method name. This implementation assumes that a
target's class will have one and only one method with the
specified name and this method will have exactly one parameter;
if the name is a property name, there should be a corresponding
JavaBean property modifier method or it will be used as a key in a Map.sName - a method or property namecomputeCanonicalName(String)public void update(Object oTarget, Object oValue)
update in interface ValueUpdaterupdate in class AbstractUpdateroTarget - the Object to update the state ofoValue - the new value to update the state withupdateComplex(Object, Object)public boolean isMethodUpdater()
public String getMethodName()
METHOD_SUFFIXpublic String getCanonicalName()
protected void updateComplex(Object oTarget, Object oValue) throws InvocationTargetException, IllegalAccessException
If unable to find method name via reflection and oTarget
is a Map, use canonical name as a key
to update target.
oTarget - the Object to update the state ofoValue - the new value to update the state withInvocationTargetException - if reflection method lookup failsIllegalAccessException - if reflection method lookup failspublic static String computeCanonicalName(String sName)
sName does not end with a METHOD_SUFFIX, it
is the canonical name of a property.
If sName begins with BEAN_MODIFIER_PREFIX and
ends with METHOD_SUFFIX, the canonical name is sName
value with prefix and suffix removed and the canonical name is for a property.
Otherwise, the canonical name is the sName and refers to
method name.sName - a method or property namepublic static ValueUpdater createUpdater(String sNames)
ValueUpdater for sNamessNames - property or setter method name;
this parameter can also be a dot-delimited sequence
of property and/or method names which would result in using a
CompositeUpdatersNamespublic boolean equals(Object o)
public int hashCode()
Object.hashCode() contract.public String toString()
public void readExternal(DataInput in) throws IOException
readExternal in interface ExternalizableLitein - the DataInput stream to read data from in order to restore
the state of this objectIOException - if an I/O exception occursNotActiveException - if the object is not in its initial
state, and therefore cannot be deserialized intopublic void writeExternal(DataOutput out) throws IOException
writeExternal in interface ExternalizableLiteout - the DataOutput stream to write the state of this object toIOException - if an I/O exception occurspublic void readExternal(PofReader in) throws IOException
readExternal in interface PortableObjectin - the PofReader from which to read the object's stateIOException - if an I/O error occurspublic void writeExternal(PofWriter out) throws IOException
writeExternal in interface PortableObjectout - the PofWriter to which to write the object's stateIOException - if an I/O error occurs