Package org.axonframework.modelling.saga.metamodel

Class AnnotationSagaMetaModelFactory

java.lang.Object

org.axonframework.modelling.saga.metamodel.AnnotationSagaMetaModelFactory

All Implemented Interfaces:

SagaMetaModelFactory

public class AnnotationSagaMetaModelFactory
extends Object
implements SagaMetaModelFactory

Default implementation of a SagaMetaModelFactory.

Constructor Summary

Constructors

Constructor	Description
AnnotationSagaMetaModelFactory()	Initializes a AnnotationSagaMetaModelFactory with ClasspathParameterResolverFactory and ClasspathHandlerDefinition.
AnnotationSagaMetaModelFactory(ParameterResolverFactory parameterResolverFactory)	Initializes a AnnotationSagaMetaModelFactory with given parameterResolverFactory and ClasspathHandlerDefinition.
AnnotationSagaMetaModelFactory(ParameterResolverFactory parameterResolverFactory, HandlerDefinition handlerDefinition)	Initializes a AnnotationSagaMetaModelFactory with given parameterResolverFactory and given handlerDefinition.

Method Summary

Modifier and Type	Method	Description
<T> MessageHandlerInterceptorMemberChain<T>	chainedInterceptor(Class<T> sagaType)	Returns an Interceptor Chain of annotated interceptor methods for the given sagaType.
<T> SagaModel<T>	modelOf(Class<T> sagaType)	Create a saga meta model for the given sagaType.

Methods inherited from class java.lang.Object

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

Constructor Details

AnnotationSagaMetaModelFactory

public AnnotationSagaMetaModelFactory()

Initializes a AnnotationSagaMetaModelFactory with ClasspathParameterResolverFactory and ClasspathHandlerDefinition.

AnnotationSagaMetaModelFactory

public AnnotationSagaMetaModelFactory(ParameterResolverFactory parameterResolverFactory)

Initializes a AnnotationSagaMetaModelFactory with given parameterResolverFactory and ClasspathHandlerDefinition.

Parameters:

parameterResolverFactory - factory for event handler parameter resolvers

AnnotationSagaMetaModelFactory

public AnnotationSagaMetaModelFactory(ParameterResolverFactory parameterResolverFactory,
 HandlerDefinition handlerDefinition)

Initializes a AnnotationSagaMetaModelFactory with given parameterResolverFactory and given handlerDefinition.

Parameters:

parameterResolverFactory - factory for event handler parameter resolvers

handlerDefinition - the handler definition used to create concrete handlers

Method Details

modelOf

public <T> SagaModel<T> modelOf(Class<T> sagaType)

Description copied from interface: SagaMetaModelFactory

Create a saga meta model for the given sagaType. The meta model will inspect the capabilities and characteristics of the given type.

Specified by:

modelOf in interface SagaMetaModelFactory

Type Parameters:

T - The saga type

Parameters:

sagaType - The saga class to be inspected

Returns:

Model describing the capabilities and characteristics of the inspected saga class

chainedInterceptor

public <T> MessageHandlerInterceptorMemberChain<T> chainedInterceptor(Class<T> sagaType)

Description copied from interface: SagaMetaModelFactory

Returns an Interceptor Chain of annotated interceptor methods for the given sagaType. The given chain will invoke all relevant interceptors in an order defined by the handler definition.

Specified by:

chainedInterceptor in interface SagaMetaModelFactory

Type Parameters:

T - The saga type

Parameters:

sagaType - The saga class to be inspected

Returns:

an interceptor chain that invokes the interceptor handlers