org.apache.tuscany.sca.implementation.java.introspect.impl
Class ServiceProcessor

java.lang.Object
  org.apache.tuscany.sca.implementation.java.introspect.impl.BaseJavaClassVisitor
      org.apache.tuscany.sca.implementation.java.introspect.impl.ServiceProcessor

All Implemented Interfaces:

JavaClassVisitor

public class ServiceProcessor
extends BaseJavaClassVisitor

Processes an Service annotation and updates the component type with corresponding Services. Also processes related Callback annotations.

Field Summary

Fields inherited from class org.apache.tuscany.sca.implementation.java.introspect.impl.BaseJavaClassVisitor

assemblyFactory

Constructor Summary

ServiceProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory)

Method Summary

Service	createService(java.lang.Class<?> interfaze)
<T> void	visitClass(java.lang.Class<T> clazz, JavaImplementation type) A callback received when the component implementation class is first loaded
void	visitField(java.lang.reflect.Field field, JavaImplementation type) A callback received as the component implementation's public and protected fields are evaluated
void	visitMethod(java.lang.reflect.Method method, JavaImplementation type) A callback received as the component implementation's public and protected methods are evaluated

Methods inherited from class org.apache.tuscany.sca.implementation.java.introspect.impl.BaseJavaClassVisitor

visitConstructor, visitConstructorParameter, visitEnd, visitSuperClass

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceProcessor

public ServiceProcessor(AssemblyFactory assemblyFactory,
                        JavaInterfaceFactory javaFactory)

Method Detail

visitClass

public <T> void visitClass(java.lang.Class<T> clazz,
                           JavaImplementation type)
                throws IntrospectionException

Description copied from interface: JavaClassVisitor

A callback received when the component implementation class is first loaded

Specified by:

visitClass in interface JavaClassVisitor

Overrides:

visitClass in class BaseJavaClassVisitor

Parameters:

clazz - the component implementation class

type - the incomplete component type associated with the implementation class

Throws:

IntrospectionException - if an error is encountered while processing metadata

visitMethod

public void visitMethod(java.lang.reflect.Method method,
                        JavaImplementation type)
                 throws IntrospectionException

Description copied from interface: JavaClassVisitor

A callback received as the component implementation's public and protected methods are evaluated

Specified by:

visitMethod in interface JavaClassVisitor

Overrides:

visitMethod in class BaseJavaClassVisitor

Parameters:

method - the current public or protected method being evaluated

type - the incomplete component type associated with the implementation class

Throws:

IntrospectionException - if an error is encountered while processing metadata

visitField

public void visitField(java.lang.reflect.Field field,
                       JavaImplementation type)
                throws IntrospectionException

Description copied from interface: JavaClassVisitor

A callback received as the component implementation's public and protected fields are evaluated

Specified by:

visitField in interface JavaClassVisitor

Overrides:

visitField in class BaseJavaClassVisitor

Parameters:

field - the current public or protected field being evaluated

type - the incomplete component type associated with the implementation class

Throws:

IntrospectionException - if an error is encountered while processing metadata

createService

public Service createService(java.lang.Class<?> interfaze)
                      throws InvalidInterfaceException

Throws:

InvalidInterfaceException