org.apache.tuscany.sca.core.context
Class ComponentContextHelper

java.lang.Object
  org.apache.tuscany.sca.core.context.ComponentContextHelper

public class ComponentContextHelper
extends java.lang.Object

Constructor Summary

ComponentContextHelper(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaInterfaceFactory, StAXArtifactProcessorExtensionPoint processors)

Method Summary

RuntimeComponentReference	bindComponentReference(java.lang.Class<?> businessInterface, RuntimeComponentReference reference, RuntimeComponent component, RuntimeComponentService service) Bind a component reference to a component service
ComponentReference	createSelfReference(Component component, ComponentService service, java.lang.Class<?> businessInterface) Create a self-reference for a component service
Component	fromXML(java.lang.String xml)
Component	fromXML(javax.xml.stream.XMLStreamReader streamReader)
static RuntimeComponent	getCurrentComponent()
static ComponentContextHelper	getCurrentComponentContextHelper()
static CompositeActivator	getCurrentCompositeActivator()
static ComponentService	getSingleService(Component component)
RuntimeComponent	read(java.io.Reader reader)
RuntimeComponent	read(javax.xml.stream.XMLStreamReader streamReader)
java.lang.String	toXML(Component component, ComponentReference reference)
java.lang.String	toXML(Component component, ComponentService service)
void	write(Component component, ComponentReference reference, ComponentService service, java.io.Writer writer)
void	write(Component component, ComponentReference reference, java.io.Writer writer)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentContextHelper

public ComponentContextHelper(AssemblyFactory assemblyFactory,
                              JavaInterfaceFactory javaInterfaceFactory,
                              StAXArtifactProcessorExtensionPoint processors)

Parameters:

assemblyFactory - The factory to create assembly models

processors - The extension point for StAX artifact processors

Method Detail

createSelfReference

public ComponentReference createSelfReference(Component component,
                                              ComponentService service,
                                              java.lang.Class<?> businessInterface)
                                       throws java.lang.CloneNotSupportedException,
                                              InvalidInterfaceException

Create a self-reference for a component service

Parameters:

component -

service -

Throws:

java.lang.CloneNotSupportedException

InvalidInterfaceException

bindComponentReference

public RuntimeComponentReference bindComponentReference(java.lang.Class<?> businessInterface,
                                                        RuntimeComponentReference reference,
                                                        RuntimeComponent component,
                                                        RuntimeComponentService service)
                                                 throws java.lang.CloneNotSupportedException,
                                                        InvalidInterfaceException

Bind a component reference to a component service

Type Parameters:

B -

Parameters:

businessInterface -

reference -

service -

Returns:

Throws:

java.lang.CloneNotSupportedException

InvalidInterfaceException

write

public void write(Component component,
                  ComponentReference reference,
                  java.io.Writer writer)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(Component component,
                  ComponentReference reference,
                  ComponentService service,
                  java.io.Writer writer)
           throws java.io.IOException

Throws:

java.io.IOException

toXML

public java.lang.String toXML(Component component,
                              ComponentReference reference)
                       throws java.io.IOException

Throws:

java.io.IOException

toXML

public java.lang.String toXML(Component component,
                              ComponentService service)
                       throws java.io.IOException

Throws:

java.io.IOException

read

public RuntimeComponent read(java.io.Reader reader)
                      throws java.io.IOException

Throws:

java.io.IOException

read

public RuntimeComponent read(javax.xml.stream.XMLStreamReader streamReader)
                      throws java.io.IOException

Throws:

java.io.IOException

fromXML

public Component fromXML(java.lang.String xml)
                  throws java.io.IOException

Throws:

java.io.IOException

fromXML

public Component fromXML(javax.xml.stream.XMLStreamReader streamReader)
                  throws java.io.IOException

Throws:

java.io.IOException

getCurrentComponent

public static RuntimeComponent getCurrentComponent()

getCurrentCompositeActivator

public static CompositeActivator getCurrentCompositeActivator()

getCurrentComponentContextHelper

public static ComponentContextHelper getCurrentComponentContextHelper()

getSingleService

public static ComponentService getSingleService(Component component)

Parameters:

component -