com.atlassian.plugin.osgi.hostcomponents.impl
Class DefaultComponentRegistrar

java.lang.Object
  com.atlassian.plugin.osgi.hostcomponents.impl.DefaultComponentRegistrar

All Implemented Interfaces:

ComponentRegistrar

public class DefaultComponentRegistrar
extends java.lang.Object
implements ComponentRegistrar

Default component registrar that also can write registered host components into the OSGi service registry.

Field Summary

Fields inherited from interface com.atlassian.plugin.osgi.hostcomponents.ComponentRegistrar

HOST_COMPONENT_FLAG

Constructor Summary

DefaultComponentRegistrar()

Method Summary

java.util.List<HostComponentRegistration>	getRegistry()
InstanceBuilder	register(java.lang.Class<?>... mainInterfaces) Starts the single host component registration by declaring it as implementing one or more interfaces
protected java.lang.Object	wrapService(java.lang.Class<?>[] interfaces, java.lang.Object service) Wraps the service in a dynamic proxy that ensures all methods are executed with the object class's class loader as the context class loader
java.util.List<org.osgi.framework.ServiceRegistration>	writeRegistry(org.osgi.framework.BundleContext ctx)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultComponentRegistrar

public DefaultComponentRegistrar()

Method Detail

register

public InstanceBuilder register(java.lang.Class<?>... mainInterfaces)

Description copied from interface: ComponentRegistrar

Starts the single host component registration by declaring it as implementing one or more interfaces

Specified by:

register in interface ComponentRegistrar

Parameters:

mainInterfaces - The list of interfaces this host component implements

Returns:

The instance builder that will tie these interfaces with a host component instance

writeRegistry

public java.util.List<org.osgi.framework.ServiceRegistration> writeRegistry(org.osgi.framework.BundleContext ctx)

getRegistry

public java.util.List<HostComponentRegistration> getRegistry()

wrapService

protected java.lang.Object wrapService(java.lang.Class<?>[] interfaces,
                                       java.lang.Object service)

Wraps the service in a dynamic proxy that ensures all methods are executed with the object class's class loader as the context class loader

Parameters:

interfaces - The interfaces to proxy

service - The instance to proxy

Returns:

A proxy that wraps the service