org.springframework.messaging.handler

Class AbstractMessageCondition<T extends AbstractMessageCondition<T>>

java.lang.Object

org.springframework.messaging.handler.AbstractMessageCondition<T>

All Implemented Interfaces:

MessageCondition<T>

Direct Known Subclasses:

DestinationPatternsMessageCondition, SimpMessageTypeMessageCondition

public abstract class AbstractMessageCondition<T extends AbstractMessageCondition<T>>
extends java.lang.Object
implements MessageCondition<T>

Base class for MessageCondition's that pre-declares abstract methods getContent() and getToStringInfix() in order to provide implementations of equals(Object), hashCode(), and toString().

Since:

4.0

Author:

Rossen Stoyanchev

Constructor Summary

Constructors

Constructor and Description
AbstractMessageCondition()

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
protected abstract java.util.Collection<?>	getContent() Return the collection of objects the message condition is composed of (e.g.
protected abstract java.lang.String	getToStringInfix() The notation to use when printing discrete items of content.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.messaging.handler.MessageCondition

combine, compareTo, getMatchingCondition

Constructor Detail

AbstractMessageCondition

public AbstractMessageCondition()

Method Detail

getContent

protected abstract java.util.Collection<?> getContent()

Return the collection of objects the message condition is composed of (e.g. destination patterns), never null.

getToStringInfix

protected abstract java.lang.String getToStringInfix()

The notation to use when printing discrete items of content. For example " || " for URL patterns or " && " for param expressions.

equals

public boolean equals(@Nullable
                      java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object