net.timewalker.ffmq4.storage.data.impl.journal

Class CommitOperation

java.lang.Object

net.timewalker.ffmq4.storage.data.impl.journal.AbstractJournalOperation

net.timewalker.ffmq4.storage.data.impl.journal.CommitOperation

public final class CommitOperation
extends AbstractJournalOperation

CommitOperation

Field Summary

Fields inherited from class net.timewalker.ffmq4.storage.data.impl.journal.AbstractJournalOperation

TYPE_COMMIT, TYPE_DATA_BLOCK_WRITE, TYPE_META_DATA_BLOCK_WRITE, TYPE_META_DATA_WRITE, TYPE_STORE_EXTEND

Constructor Summary

Constructors

Constructor and Description
CommitOperation(long transactionId, int operationsCount, SynchronizationBarrier barrier) Constructor
CommitOperation(long transactionId, SynchronizationBarrier barrier) Constructor

Method Summary

Modifier and Type	Method and Description
SynchronizationBarrier	getBarrier()
int	getOperationsCount()
void	setOperationsCount(int operationsCount)
int	size() The storage size for this operation
String	toString()
protected void	writeTo(JournalFile journalFile) Write the operation to the given journal file

Methods inherited from class net.timewalker.ffmq4.storage.data.impl.journal.AbstractJournalOperation

getTransactionId, getType, next, setNext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CommitOperation

public CommitOperation(long transactionId,
                       SynchronizationBarrier barrier)

Constructor

CommitOperation

public CommitOperation(long transactionId,
                       int operationsCount,
                       SynchronizationBarrier barrier)

Constructor

Method Detail

getOperationsCount

public int getOperationsCount()

Returns:

the operationsCount

setOperationsCount

public void setOperationsCount(int operationsCount)

Parameters:

operationsCount - the operationsCount to set

getBarrier

public SynchronizationBarrier getBarrier()

Returns:

the barrier

size

public int size()

Description copied from class: AbstractJournalOperation

The storage size for this operation

Overrides:

size in class AbstractJournalOperation

writeTo

protected void writeTo(JournalFile journalFile)
                throws JournalException

Description copied from class: AbstractJournalOperation

Write the operation to the given journal file

Overrides:

writeTo in class AbstractJournalOperation

Parameters:

journalFile - teh journal file

Throws:

JournalException

toString

public String toString()

Overrides:

toString in class AbstractJournalOperation