Class CompositeMessageCondition
java.lang.Object
org.springframework.messaging.handler.CompositeMessageCondition
- All Implemented Interfaces:
MessageCondition<CompositeMessageCondition>
public class CompositeMessageCondition
extends Object
implements MessageCondition<CompositeMessageCondition>
Composite
MessageCondition
that delegates to other message conditions.
For combine(org.springframework.messaging.handler.CompositeMessageCondition)
and compareTo(org.springframework.messaging.handler.CompositeMessageCondition, org.springframework.messaging.Message<?>)
it is expected that the "other"
composite contains the same number, type, and order of message conditions.
- Since:
- 5.2
- Author:
- Rossen Stoyanchev
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptioncombine
(CompositeMessageCondition other) Define the rules for combining this condition with another.int
compareTo
(CompositeMessageCondition other, Message<?> message) Compare this condition to another in the context of a specific message.boolean
<T extends MessageCondition<T>>
TgetCondition
(Class<T> messageConditionType) getMatchingCondition
(Message<?> message) Check if this condition matches the given Message and returns a potentially new condition with content tailored to the current message.List<MessageCondition<?>>
int
hashCode()
toString()
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Constructor Details
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CompositeMessageCondition
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Method Details
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getMessageConditions
-
getCondition
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combine
Description copied from interface:MessageCondition
Define the rules for combining this condition with another. For example combining type- and method-level conditions.- Specified by:
combine
in interfaceMessageCondition<CompositeMessageCondition>
- Parameters:
other
- the condition to combine with- Returns:
- the resulting message condition
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getMatchingCondition
Description copied from interface:MessageCondition
Check if this condition matches the given Message and returns a potentially new condition with content tailored to the current message. For example a condition with destination patterns might return a new condition with sorted, matching patterns only.- Specified by:
getMatchingCondition
in interfaceMessageCondition<CompositeMessageCondition>
- Returns:
- a condition instance in case of a match; or
null
if there is no match.
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compareTo
Description copied from interface:MessageCondition
Compare this condition to another in the context of a specific message. It is assumed both instances have been obtained viaMessageCondition.getMatchingCondition(Message)
to ensure they have content relevant to current message only.- Specified by:
compareTo
in interfaceMessageCondition<CompositeMessageCondition>
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equals
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hashCode
public int hashCode() -
toString
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