OldestMessageEvictionStrategy (ActiveMQ 5.17.0 API)

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 Description

OldestMessageEvictionStrategy()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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 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.