org.axonframework.common.annotation
Class SimpleResourceParameterResolverFactory

java.lang.Object
  org.axonframework.common.annotation.SimpleResourceParameterResolverFactory

All Implemented Interfaces:

ParameterResolverFactory

public class SimpleResourceParameterResolverFactory
extends Object
implements ParameterResolverFactory

ParameterResolverFactory implementation that resolves parameters for a specific given Resource.

Since:

2.4.2

Author:

Allard Buijze

Constructor Summary

SimpleResourceParameterResolverFactory(Object resource)
Initialize the ParameterResolverFactory to inject the given resource in applicable parameters.

Method Summary

ParameterResolver

createInstance(Annotation[] memberAnnotations, Class<?> parameterType, Annotation[] parameterAnnotations) If available, creates a ParameterResolver instance that can provide a parameter of type parameterType for a given message.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleResourceParameterResolverFactory

public SimpleResourceParameterResolverFactory(Object resource)

Initialize the ParameterResolverFactory to inject the given resource in applicable parameters.

Parameters:

resource - The resource to inject

Method Detail

createInstance

public ParameterResolver createInstance(Annotation[] memberAnnotations,
                                        Class<?> parameterType,
                                        Annotation[] parameterAnnotations)

Description copied from interface: ParameterResolverFactory

If available, creates a ParameterResolver instance that can provide a parameter of type parameterType for a given message.

If the ParameterResolverFactory cannot provide a suitable ParameterResolver, returns null.

Specified by:

createInstance in interface ParameterResolverFactory

Parameters:

memberAnnotations - annotations placed on the member (e.g. method)

parameterType - the parameter type to find a resolver for

parameterAnnotations - annotations placed on the parameter

Returns:

a suitable ParameterResolver, or null if none is found