org.apache.river.jeri.internal.runtime

Class SequenceEntry

java.lang.Object

org.apache.river.jeri.internal.runtime.SequenceEntry

final class SequenceEntry
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	keep
private long	sequenceNum

Constructor Summary

Constructors

Constructor and Description
SequenceEntry(long sequenceNum)
SequenceEntry(long sequenceNum, boolean strong)

Method Summary

Modifier and Type	Method and Description
(package private) boolean	keep()
(package private) boolean	update(long seqNum, boolean strong) If the passed in sequence number is greater than the current number, it is updated.

Methods inherited from class java.lang.Object

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

Field Detail

sequenceNum

private volatile long sequenceNum

keep

private volatile boolean keep

Constructor Detail

SequenceEntry

SequenceEntry(long sequenceNum)

SequenceEntry

SequenceEntry(long sequenceNum,
              boolean strong)

Method Detail

update

boolean update(long seqNum,
               boolean strong)

If the passed in sequence number is greater than the current number, it is updated. If

Parameters:

seqNum - - passed in sequence number.

strong - - strong clean call is kept in the event of an update.

Returns:

true if the sequence number is updated.

keep

boolean keep()