com.oracle.coherence.patterns.command.internal
Class UpdateContextProcessor

java.lang.Object
  com.tangosol.util.Base
      com.tangosol.util.processor.AbstractProcessor
          com.oracle.coherence.patterns.command.internal.UpdateContextProcessor

All Implemented Interfaces:

com.tangosol.io.ExternalizableLite, com.tangosol.io.pof.PortableObject, com.tangosol.util.InvocableMap.EntryProcessor, Serializable

public class UpdateContextProcessor
extends com.tangosol.util.processor.AbstractProcessor
implements com.tangosol.io.ExternalizableLite, com.tangosol.io.pof.PortableObject

The UpdateContextProcessor is used to update the state of a Context within a ContextWrapper (if and only if the specified version matches the Context version) after a Command has been executed.

Copyright (c) 2008. All Rights Reserved. Oracle Corporation.
Oracle is a registered trademark of Oracle Corporation and/or its affiliates.

Author:

Brian Oliver

See Also:

Serialized Form

Nested Class Summary

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

com.tangosol.util.Base.CommonMonitor, com.tangosol.util.Base.LoggingWriter, com.tangosol.util.Base.StackFrame

Field Summary

Fields inherited from class com.tangosol.util.Base

LOG_ALWAYS, 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

Constructor Summary

UpdateContextProcessor()
Required for ExternalizableLite and PortableObject

UpdateContextProcessor(long contextVersion, Context context, Ticket lastExecutedTicket, long executionDuration, long waitingDuration)
Standard Constructor.

Method Summary

Object	process(com.tangosol.util.InvocableMap.Entry entry)
void	readExternal(DataInput in)
void	readExternal(com.tangosol.io.pof.PofReader reader)
void	writeExternal(DataOutput out)
void	writeExternal(com.tangosol.io.pof.PofWriter writer)

Methods inherited from class com.tangosol.util.processor.AbstractProcessor

processAll

Methods inherited from class com.tangosol.util.Base

azzert, azzert, azzert, azzertFailed, breakLines, breakLines, capitalize, checkNotNull, checkRange, computeSafeWaitTime, decimalValue, dup, dup, 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, getRandom, 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, octalValue, out, out, out, out, out, pad, parseBandwidth, parseBandwidth, parseDelimitedString, parseHex, parseHex, parseMemorySize, parseMemorySize, parseTime, parseTime, parseTimeNanos, parseTimeNanos, printStackTrace, randomize, randomize, randomize, read, read, read, read, read, read, read, redirectAll, 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

Constructor Detail

UpdateContextProcessor

public UpdateContextProcessor()

Required for ExternalizableLite and PortableObject

UpdateContextProcessor

public UpdateContextProcessor(long contextVersion,
                              Context context,
                              Ticket lastExecutedTicket,
                              long executionDuration,
                              long waitingDuration)

Standard Constructor.

Parameters:

contextVersion -

context - (if null, the context value won't be updated).

lastExecutedTicket -

executionDuration - The time (in milliseconds) that the last executed Ticket took to execute

waitingDuration - The time (in milliseconds) that the last executed Ticket waited before being executed

Method Detail

process

public Object process(com.tangosol.util.InvocableMap.Entry entry)

Specified by:

process in interface com.tangosol.util.InvocableMap.EntryProcessor

readExternal

public void readExternal(DataInput in)
                  throws IOException

Specified by:

readExternal in interface com.tangosol.io.ExternalizableLite

Throws:

IOException

writeExternal

public void writeExternal(DataOutput out)
                   throws IOException

Specified by:

writeExternal in interface com.tangosol.io.ExternalizableLite

Throws:

IOException

readExternal

public void readExternal(com.tangosol.io.pof.PofReader reader)
                  throws IOException

Specified by:

readExternal in interface com.tangosol.io.pof.PortableObject

Throws:

IOException

writeExternal

public void writeExternal(com.tangosol.io.pof.PofWriter writer)
                   throws IOException

Specified by:

writeExternal in interface com.tangosol.io.pof.PortableObject

Throws:

IOException