Package org.springframework.data.redis.core

Class RedisKeyspaceEvent

java.lang.Object

java.util.EventObject

org.springframework.context.ApplicationEvent

org.springframework.data.redis.core.RedisKeyspaceEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

RedisKeyExpiredEvent

public class RedisKeyspaceEvent
extends ApplicationEvent

Redis specific ApplicationEvent published when a key expires in Redis.

Since:

1.7

Author:

Christoph Strobl

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
RedisKeyspaceEvent(byte[] key)	Creates new RedisKeyspaceEvent.
RedisKeyspaceEvent(String channel, byte[] key)	Creates new RedisKeyspaceEvent.

Method Summary

Modifier and Type	Method	Description
String	getChannel()
byte[]	getSource()

Methods inherited from class org.springframework.context.ApplicationEvent

getTimestamp

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Constructor Details

RedisKeyspaceEvent

public RedisKeyspaceEvent(byte[] key)

Creates new RedisKeyspaceEvent.

Parameters:

key - The key that expired. Must not be null.

RedisKeyspaceEvent

public RedisKeyspaceEvent(@Nullable
 String channel,
 byte[] key)

Creates new RedisKeyspaceEvent.

Parameters:

channel - The source channel aka subscription topic. Can be null.

key - The key that expired. Must not be null.

Since:

1.8

Method Details

getSource

public byte[] getSource()

Overrides:

getSource in class EventObject

getChannel

@Nullable
public String getChannel()

Returns:

can be null.

Since:

1.8