org.apache.activemq.broker.region.policy

Class OldestMessageEvictionStrategy

java.lang.Object

org.apache.activemq.broker.region.policy.MessageEvictionStrategySupport

org.apache.activemq.broker.region.policy.OldestMessageEvictionStrategy

All Implemented Interfaces:

MessageEvictionStrategy

public class OldestMessageEvictionStrategy
extends MessageEvictionStrategySupport

An eviction strategy which evicts the oldest message first (which is the default).

Constructor Summary

Constructors

Constructor and Description
OldestMessageEvictionStrategy()

Method Summary

Modifier and Type	Method and Description
org.apache.activemq.broker.region.MessageReference[]	evictMessages(LinkedList messages) Find the message reference in the given list with oldest messages at the front and newer messages at the end

Methods inherited from class org.apache.activemq.broker.region.policy.MessageEvictionStrategySupport

getEvictExpiredMessagesHighWatermark, setEvictExpiredMessagesHighWatermark

Methods inherited from class java.lang.Object

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

Constructor Detail

OldestMessageEvictionStrategy

public OldestMessageEvictionStrategy()

Method Detail

evictMessages

public org.apache.activemq.broker.region.MessageReference[] evictMessages(LinkedList messages)

Description copied from interface: MessageEvictionStrategy

Find the message reference in the given list with oldest messages at the front and newer messages at the end

Returns:

the message that has been evicted.