2016/05/28 - Apache Tuscany has been retired.

For more information, please explore the Attic.

org.apache.tuscany.sca.host.embedded.impl
Class DefaultSCADomain

java.lang.Object
  org.apache.tuscany.sca.host.embedded.SCADomain
      org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain

Direct Known Subclasses:

WebSCADomain

public class DefaultSCADomain
extends SCADomain

A default SCA domain facade implementation.

Field Summary

Fields inherited from class org.apache.tuscany.sca.host.embedded.SCADomain

theDomain

Constructor Summary

DefaultSCADomain(java.lang.ClassLoader runtimeClassLoader, java.lang.ClassLoader applicationClassLoader, java.lang.String domainURI, java.lang.String contributionLocation, java.lang.String... composites)
Constructs a new domain facade.

Method Summary

<B,R extends org.osoa.sca.CallableReference<B>> R	cast(B target) Cast a type-safe reference to a CallableReference.
void	close() Close the SCA domain.
Component	getComponent(java.lang.String componentName)
ComponentManager	getComponentManager()
java.util.Set<java.lang.String>	getComponentNames()
<B> B	getService(java.lang.Class<B> businessInterface, java.lang.String serviceName) Returns a proxy for a service provided by a component in the SCA domain.
<B> org.osoa.sca.ServiceReference<B>	getServiceReference(java.lang.Class<B> businessInterface, java.lang.String name) Returns a ServiceReference for a service provided by a component in the SCA domain.
java.lang.String	getURI() Returns the URI of the SCA Domain.
void	init()
void	startComponent(java.lang.String componentName)
void	stopComponent(java.lang.String componentName)

Methods inherited from class org.apache.tuscany.sca.host.embedded.SCADomain

connect, newInstance, newInstance, newInstance, removeInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSCADomain

public DefaultSCADomain(java.lang.ClassLoader runtimeClassLoader,
                        java.lang.ClassLoader applicationClassLoader,
                        java.lang.String domainURI,
                        java.lang.String contributionLocation,
                        java.lang.String... composites)

Constructs a new domain facade.

Parameters:

domainURI -

contributionLocation -

composites -

Method Detail

init

public void init()

close

public void close()

Description copied from class: SCADomain

Close the SCA domain.

Overrides:

close in class SCADomain

cast

public <B,R extends org.osoa.sca.CallableReference<B>> R cast(B target)
                                                 throws java.lang.IllegalArgumentException

Description copied from class: SCADomain

Cast a type-safe reference to a CallableReference. Converts a type-safe reference to an equivalent CallableReference; if the target refers to a service then a ServiceReference will be returned, if the target refers to a callback then a CallableReference will be returned.

Specified by:

cast in class SCADomain

Type Parameters:

B - the Java type of the business interface for the reference

R - the type of reference to be returned

Parameters:

target - a reference proxy provided by the SCA runtime

Returns:

a CallableReference equivalent for the proxy

Throws:

java.lang.IllegalArgumentException - if the supplied instance is not a reference supplied by the SCA runtime

getService

public <B> B getService(java.lang.Class<B> businessInterface,
                        java.lang.String serviceName)

Description copied from class: SCADomain

Returns a proxy for a service provided by a component in the SCA domain.

Specified by:

getService in class SCADomain

Type Parameters:

B - the Java type of the business interface for the service

Parameters:

businessInterface - the interface that will be used to invoke the service

serviceName - the name of the service

Returns:

an object that implements the business interface

getServiceReference

public <B> org.osoa.sca.ServiceReference<B> getServiceReference(java.lang.Class<B> businessInterface,
                                                                java.lang.String name)

Description copied from class: SCADomain

Returns a ServiceReference for a service provided by a component in the SCA domain.

Specified by:

getServiceReference in class SCADomain

Type Parameters:

B - the Java type of the business interface for the service

Parameters:

businessInterface - the interface that will be used to invoke the service

name - the name of the service

Returns:

a ServiceReference for the designated service

getURI

public java.lang.String getURI()

Description copied from class: SCADomain

Returns the URI of the SCA Domain.

Specified by:

getURI in class SCADomain

Returns:

the URI of the SCA Domain

getComponentManager

public ComponentManager getComponentManager()

Overrides:

getComponentManager in class SCADomain

getComponentNames

public java.util.Set<java.lang.String> getComponentNames()

getComponent

public Component getComponent(java.lang.String componentName)

startComponent

public void startComponent(java.lang.String componentName)
                    throws ActivationException

Throws:

ActivationException

stopComponent

public void stopComponent(java.lang.String componentName)
                   throws ActivationException

Throws:

ActivationException