org.axonframework.eventhandling

Class SequenceNumberParameterResolverFactory.SequenceNumberParameterResolver

java.lang.Object

org.axonframework.eventhandling.SequenceNumberParameterResolverFactory.SequenceNumberParameterResolver

All Implemented Interfaces:

ParameterResolver<Long>

Enclosing class:

SequenceNumberParameterResolverFactory

public static class SequenceNumberParameterResolverFactory.SequenceNumberParameterResolver
extends Object
implements ParameterResolver<Long>

ParameterResolver that resolves SequenceNumber parameters

Constructor Summary

Constructors

Constructor and Description
SequenceNumberParameterResolver()

Method Summary

Modifier and Type	Method and Description
boolean	matches(Message message) Indicates whether this resolver is capable of providing a value for the given message.
Long	resolveParameterValue(Message message) Resolves the parameter value to use for the given message, or null if no suitable parameter value can be resolved.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axonframework.messaging.annotation.ParameterResolver

supportedPayloadType

Constructor Detail

SequenceNumberParameterResolver

public SequenceNumberParameterResolver()

Method Detail

resolveParameterValue

public Long resolveParameterValue(Message message)

Description copied from interface: ParameterResolver

Resolves the parameter value to use for the given message, or null if no suitable parameter value can be resolved.

Specified by:

resolveParameterValue in interface ParameterResolver<Long>

Parameters:

message - The message to resolve the value from

Returns:

the parameter value for the handler

matches

public boolean matches(Message message)

Description copied from interface: ParameterResolver

Indicates whether this resolver is capable of providing a value for the given message.

Specified by:

matches in interface ParameterResolver<Long>

Parameters:

message - The message to evaluate

Returns:

true if this resolver can provide a value for the message, otherwise false