Class PartitionedJCacheStatistics.CacheStatisticsExtractor
- java.lang.Object
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- com.tangosol.util.Base
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- com.tangosol.util.BitHelper
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- com.tangosol.util.ExternalizableHelper
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- com.tangosol.util.extractor.AbstractExtractor
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- com.tangosol.coherence.jcache.partitionedcache.PartitionedJCacheStatistics.CacheStatisticsExtractor
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- All Implemented Interfaces:
CanonicallyNamed
,ExternalizableLite
,PortableObject
,QueryMapComparator
,Remote.Function
,Remote.ToDoubleFunction
,Remote.ToIntFunction
,Remote.ToLongFunction
,ValueExtractor
,Serializable
,Comparator
,Function
,ToDoubleFunction
,ToIntFunction
,ToLongFunction
- Enclosing class:
- PartitionedJCacheStatistics
public static class PartitionedJCacheStatistics.CacheStatisticsExtractor extends AbstractExtractor implements ExternalizableLite, PortableObject
Get CacheStatistics from binEntry's context for JCache id.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class com.tangosol.util.ExternalizableHelper
ExternalizableHelper.DecoratedMultiBufferReadBuffer, ExternalizableHelper.DefaultObjectStreamFactory, ExternalizableHelper.FormatAwareCompressor, ExternalizableHelper.IntDecoratedObject, ExternalizableHelper.Shielded, ExternalizableHelper.ShieldedDataOutputStream, ExternalizableHelper.ShieldedInputStream, ExternalizableHelper.ShieldedObjectOutputStream, ExternalizableHelper.ShieldedOutputStream, ExternalizableHelper.SimpleXmlBeanClassCache, ExternalizableHelper.Stats, ExternalizableHelper.XmlBeanClassCache
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Nested classes/interfaces inherited from class com.tangosol.util.Base
Base.LoggingWriter
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Field Summary
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Fields inherited from class com.tangosol.util.extractor.AbstractExtractor
KEY, m_nTarget, m_sNameCanon, VALUE
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Fields inherited from class com.tangosol.util.ExternalizableHelper
BINARY_SIZE, CHUNK_SIZE, CHUNK_THRESHOLD, CONVERTER_FROM_BINARY, CONVERTER_STRIP_INTDECO, CONVERTER_TO_BINARY, DECO_APP_1, DECO_APP_2, DECO_APP_3, DECO_BACKUP, 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_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, LAMBDA_SERIALIZATION, MAX_DECO_HEADER_BYTES, PACKED_INT_SIZE, PACKED_LONG_SIZE, PROPERTY_CONFIG, s_streamfactory, TRINT_DOMAIN_SPAN, TRINT_MAX_VALUE, TRINT_MAX_VARIANCE, USE_POF_STREAMS, USE_XMLBEAN_CLASS_CACHE, XMLBEAN_CLASS_CACHE
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Constructor Summary
Constructors Constructor Description CacheStatisticsExtractor()
CacheStatisticsExtractor(JCacheIdentifier id)
ConstructsPartitionedJCacheStatistics.CacheStatisticsExtractor
to get JCacheStatistics associated with id.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
extractFromEntry(Map.Entry entry)
Extract the value from the passed Entry object.void
readExternal(PofReader in)
Restore the contents of a user type instance by reading its state using the specified PofReader object.void
readExternal(DataInput in)
Restore the contents of this object by loading the object's state from the passed DataInput object.void
writeExternal(PofWriter out)
Save the contents of a POF user type instance by writing its state using the specified PofWriter object.void
writeExternal(DataOutput out)
Save the contents of this object by storing the object's state into the passed DataOutput object.-
Methods inherited from class com.tangosol.util.extractor.AbstractExtractor
compare, compareEntries, equals, extract, extractOriginalFromEntry, getCanonicalName, getTarget, hashCode, isCanonicallyEquatable
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Methods inherited from class com.tangosol.util.ExternalizableHelper
asBinary, calculatePackedLength, calculatePackedLength, checkObjectInputFilter, checkObjectInputFilter, checkObjectInputFilter, convertUTF, decodeExpiry, decorate, decorate, decorate, decorate, decorate, decorateBinary, encodeExpiry, ensureSerializer, extractIntDecoration, fromBinary, fromBinary, fromBinary, fromBinary, fromBinary, fromBinary, fromByteArray, fromByteArray, getClass, getConfigSerialFilter, getConfigSerialFilterFactory, getDecoration, getDecoration, getDecorations, getDeltaCompressor, getInputStream, getNewObjectInput, getObjectInput, getObjectInputFilter, getObjectOutput, getObjectStreamFactory, getOutputStream, getShieldedOutputStream, getStreamFormat, getUndecorated, getUndecorated, isDecorated, isDecorated, isIntDecorated, isIntDecorated, isPatchCompatible, isPatchCompatible, isResolving, isSerializable, isSerializerCompatible, isVersionCompatible, isVersionCompatible, isVersionCompatible, isVersionCompatible, isVersionCompatible, isVersionCompatible, loadClass, loadResource, main, makeTrint, readBigDecimal, readBigInteger, readBooleanArray, readBooleanArray, readByteArray, readCharArray, readCharArray, readCollection, readDate, readDoubleArray, readDoubleArray, readExternalizableLite, readExternalizableLite, readFloatArray, readFloatArray, readInt, readInt, readIntArray, readIntArray, readIntArray2d, readLargeBooleanArray, readLargeByteArray, readLargeCharArray, readLargeDoubleArray, readLargeFloatArray, readLargeIntArray, readLargeLongArray, readLargeObjectArray, readLargeStringArray, readLong, readLong, readLongArray, readLongArray, readMap, readMap, readObject, readObject, readObjectArray, readObjectArray, readSafeUTF, readSafeUTF, readSerializable, readSerializable, readStringArray, readStringArray, readTime, readTimestamp, readTrint, readUnsignedTrint, readUTF, readXmlBean, readXmlSerializable, readXmlSerializable, realize, removeIntDecoration, removeIntDecoration, replace, reportIncompatibleSerializers, setObjectStreamFactory, toBinary, toBinary, toBinary, toByteArray, toByteArray, toByteArray, toLiteBinary, toLong, undecorate, undecorate, validateBufferSize, validateLoadArray, validateLoadClass, 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, writeXmlSerializable
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Methods inherited from class com.tangosol.util.BitHelper
countBits, countBits, countBits, indexOfLSB, indexOfLSB, indexOfLSB, indexOfMSB, indexOfMSB, indexOfMSB, rotateLeft, rotateLeft, rotateLeft, rotateRight, rotateRight, rotateRight, toBitString, toBitString, toBitString, toBytes, toBytes, toBytes, toBytes, toInt, toInt, toLong
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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, newHashMap, newHashMap, newHashSet, newHashSet, 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
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.util.Comparator
reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
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Methods inherited from interface com.tangosol.util.function.Remote.Function
andThen, compose
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Methods inherited from interface com.tangosol.util.ValueExtractor
andThen, apply, applyAsDouble, applyAsInt, applyAsLong, compose, fromKey
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Constructor Detail
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CacheStatisticsExtractor
public CacheStatisticsExtractor()
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CacheStatisticsExtractor
public CacheStatisticsExtractor(JCacheIdentifier id)
ConstructsPartitionedJCacheStatistics.CacheStatisticsExtractor
to get JCacheStatistics associated with id.- Parameters:
id
- JCache unique identifier for a cache.
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Method Detail
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extractFromEntry
public Object extractFromEntry(Map.Entry entry)
Description copied from class:AbstractExtractor
Extract the value from the passed Entry object. The returned value should follow the conventions outlined in theAbstractExtractor.extract(T)
method. By overriding this method, an extractor implementation is able to extract a desired value using all available information on the corresponding Map.Entry object and is intended to be used in advanced custom scenarios, when application code needs to look at both key and value at the same time or can make some very specific assumptions regarding to the implementation details of the underlying Entry object.- Overrides:
extractFromEntry
in classAbstractExtractor
- Parameters:
entry
- an Entry object to provide context to lookup up appropriate resource registry.- Returns:
- JCache CacheStatistics looked up via entry's context.
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readExternal
public void readExternal(DataInput in) throws IOException
Description copied from interface:ExternalizableLite
Restore the contents of this object by loading the object's state from the passed DataInput object.- Specified by:
readExternal
in interfaceExternalizableLite
- Parameters:
in
- the DataInput stream to read data from in order to restore the state of this object- Throws:
IOException
- if an I/O exception occursNotActiveException
- if the object is not in its initial state, and therefore cannot be deserialized into
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writeExternal
public void writeExternal(DataOutput out) throws IOException
Description copied from interface:ExternalizableLite
Save the contents of this object by storing the object's state into the passed DataOutput object.- Specified by:
writeExternal
in interfaceExternalizableLite
- Parameters:
out
- the DataOutput stream to write the state of this object to- Throws:
IOException
- if an I/O exception occurs
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readExternal
public void readExternal(PofReader in) throws IOException
Description copied from interface:PortableObject
Restore the contents of a user type instance by reading its state using the specified PofReader object.- Specified by:
readExternal
in interfacePortableObject
- Parameters:
in
- the PofReader from which to read the object's state- Throws:
IOException
- if an I/O error occurs
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writeExternal
public void writeExternal(PofWriter out) throws IOException
Description copied from interface:PortableObject
Save the contents of a POF user type instance by writing its state using the specified PofWriter object.- Specified by:
writeExternal
in interfacePortableObject
- Parameters:
out
- the PofWriter to which to write the object's state- Throws:
IOException
- if an I/O error occurs
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