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com.oracle.cep.cluster.ha.adapter
Class TimedTrimmableQueue

java.lang.Object
  |
  +--com.oracle.cep.cluster.ha.adapter.TimedTrimmableQueue

public class TimedTrimmableQueue

extends java.lang.Object

implements TrimmableQueue

TrimmableQueue that records the entry time of events into the window and thus can be easily trimmed of older events.

Constructor Summary

TimedTrimmableQueue()

Method Summary
boolean	add(java.lang.Object e)
void	clear()
java.lang.Object	peek()
java.lang.Object	poll()
void	removeOlderThan(long timeMillis)
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

TimedTrimmableQueue

public TimedTrimmableQueue()

Method Detail

add

public boolean add(java.lang.Object e)

Specified by:

add in interface TrimmableQueue

poll

public java.lang.Object poll()

Specified by:

poll in interface TrimmableQueue

removeOlderThan

public void removeOlderThan(long timeMillis)

size

public int size()

Specified by:

size in interface TrimmableQueue

peek

public java.lang.Object peek()

Specified by:

peek in interface TrimmableQueue

clear

public void clear()

Specified by:

clear in interface TrimmableQueue