Package org.springframework.data.redis.listener

Class PatternTopic

java.lang.Object

org.springframework.data.redis.listener.PatternTopic

All Implemented Interfaces:

Topic

public class PatternTopic
extends Object

Topic pattern matching multiple Redis channels.

Author:

Costin Leau, Mark Paluch, Christoph Strobl

Constructor Summary

Constructors

Constructor	Description
PatternTopic(String channelPattern)	Constructs a new PatternTopic instance.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
String	getTopic()	Returns the topic (as a String).
int	hashCode()
static PatternTopic	of(String pattern)	Create a new PatternTopic for channel subscriptions based on a pattern.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

PatternTopic

public PatternTopic(String channelPattern)

Constructs a new PatternTopic instance.

Parameters:

channelPattern - must not be null.

Method Details

of

public static PatternTopic of(String pattern)

Create a new PatternTopic for channel subscriptions based on a pattern.

Parameters:

pattern - pattern used to match channels; must not be null or empty.

Returns:

the PatternTopic for the given pattern.

Since:

2.1

getTopic

public String getTopic()

Description copied from interface: Topic

Returns the topic (as a String).

Specified by:

getTopic in interface Topic

Returns:

the topic

equals

public boolean equals(@Nullable
 Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object