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com.tangosol.io.journal
Class BackupJournalRM.FlashConsumer

java.lang.Object
com.tangosol.io.journal.BackupJournalRM.FlashConsumer

All Implemented Interfaces:

com.oracle.common.base.Disposable, Journal.JournalConsumer

Enclosing class:

BackupJournalRM

protected class BackupJournalRM.FlashConsumer

extends java.lang.Object

implements Journal.JournalConsumer

The FlashConsumer is a "dummy" consumer used to obtain a flash journal instance.

Constructor Summary

protected

BackupJournalRM.FlashConsumer()

Method Summary

void	dedupe(byte[][] aab) This method may be invoked by the Journal implementation to request that any immutable byte arrays managed by the consumer be de-duplicated.
void	dispose()
void	evacuate(long lTicketMask, long lTicketValue) This method may be invoked by the Journal implementation to request that the consumer evacuate a particular journal file.
java.lang.String	getDescription() Format a String description of the Consumer.

Constructor Detail

BackupJournalRM.FlashConsumer

protected BackupJournalRM.FlashConsumer()

Method Detail

evacuate

public void evacuate(long lTicketMask,
                     long lTicketValue)

This method may be invoked by the Journal implementation to request that the consumer evacuate a particular journal file.

Specified by:

evacuate in interface Journal.JournalConsumer

Parameters:

lTicketMask - indicates which bits of the tickets to check

lTicketValue - indicates what bit pattern needs to be matched on the tickets in order to select them for evacuation

dedupe

public void dedupe(byte[][] aab)

This method may be invoked by the Journal implementation to request that any immutable byte arrays managed by the consumer be de-duplicated.

Specified by:

dedupe in interface Journal.JournalConsumer

Parameters:

aab - an array of byte[] objects for intern-ing byte[] references

getDescription

public java.lang.String getDescription()

Format a String description of the Consumer.

Specified by:

getDescription in interface Journal.JournalConsumer

Returns:

a comma-delimited key-value description of this object

dispose

public void dispose()

Specified by:

dispose in interface com.oracle.common.base.Disposable

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