Package org.springframework.integration.redis.store

Class RedisChannelPriorityMessageStore

java.lang.Object

org.springframework.integration.redis.store.RedisChannelMessageStore

org.springframework.integration.redis.store.RedisChannelPriorityMessageStore

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean, org.springframework.integration.store.BasicMessageGroupStore, org.springframework.integration.store.ChannelMessageStore, org.springframework.integration.store.PriorityCapableChannelMessageStore

public class RedisChannelPriorityMessageStore
extends RedisChannelMessageStore
implements org.springframework.integration.store.PriorityCapableChannelMessageStore

Specialized Redis PriorityCapableChannelMessageStore that uses lists to back a QueueChannel. Messages are removed in priority order (IntegrationMessageHeaderAccessor.PRIORITY). Priorities 0-9 are supported (9 the highest); invalid priority values are treated with the same priority (none) as messages with no priority header (retrieved after any messages that have a priority).

Requires that groupId is a String.

Since:

4.0

Constructor Summary

Constructors

Constructor	Description
RedisChannelPriorityMessageStore(org.springframework.data.redis.connection.RedisConnectionFactory connectionFactory)

Method Summary

Modifier and Type	Method	Description
org.springframework.integration.store.MessageGroup	addMessageToGroup(Object groupId, org.springframework.messaging.Message<?> message)
int	getMessageCountForAllMessageGroups()
org.springframework.integration.store.MessageGroup	getMessageGroup(Object groupId)
int	getMessageGroupCount()
boolean	isPriorityEnabled()
int	messageGroupSize(Object groupId)
org.springframework.messaging.Message<?>	pollMessageFromGroup(Object groupId)
void	removeMessageGroup(Object groupId)

Methods inherited from class org.springframework.integration.redis.store.RedisChannelMessageStore

afterPropertiesSet, getBeanName, getMessageGroupFactory, getRedisTemplate, setBeanClassLoader, setBeanName, setMessageGroupFactory, setValueSerializer

Methods inherited from class java.lang.Object

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

Constructor Details

RedisChannelPriorityMessageStore

public RedisChannelPriorityMessageStore(org.springframework.data.redis.connection.RedisConnectionFactory connectionFactory)

Method Details

isPriorityEnabled

public boolean isPriorityEnabled()

Specified by:

isPriorityEnabled in interface org.springframework.integration.store.PriorityCapableChannelMessageStore

messageGroupSize

@ManagedAttribute
public int messageGroupSize(Object groupId)

Specified by:

messageGroupSize in interface org.springframework.integration.store.BasicMessageGroupStore

Overrides:

messageGroupSize in class RedisChannelMessageStore

getMessageGroup

public org.springframework.integration.store.MessageGroup getMessageGroup(Object groupId)

Specified by:

getMessageGroup in interface org.springframework.integration.store.BasicMessageGroupStore

Overrides:

getMessageGroup in class RedisChannelMessageStore

addMessageToGroup

public org.springframework.integration.store.MessageGroup addMessageToGroup(Object groupId,
 org.springframework.messaging.Message<?> message)

Specified by:

addMessageToGroup in interface org.springframework.integration.store.BasicMessageGroupStore

Overrides:

addMessageToGroup in class RedisChannelMessageStore

pollMessageFromGroup

public org.springframework.messaging.Message<?> pollMessageFromGroup(Object groupId)

Specified by:

pollMessageFromGroup in interface org.springframework.integration.store.BasicMessageGroupStore

Overrides:

pollMessageFromGroup in class RedisChannelMessageStore

getMessageGroupCount

@ManagedAttribute
public int getMessageGroupCount()

Overrides:

getMessageGroupCount in class RedisChannelMessageStore

removeMessageGroup

public void removeMessageGroup(Object groupId)

Specified by:

removeMessageGroup in interface org.springframework.integration.store.BasicMessageGroupStore

Overrides:

removeMessageGroup in class RedisChannelMessageStore

getMessageCountForAllMessageGroups

@ManagedAttribute
public int getMessageCountForAllMessageGroups()

Overrides:

getMessageCountForAllMessageGroups in class RedisChannelMessageStore