org.eclipse.gemini.blueprint.service.importer.support.internal.aop

Class SwappingServiceReferenceProxy

java.lang.Object

org.eclipse.gemini.blueprint.service.importer.support.internal.aop.SwappingServiceReferenceProxy

All Implemented Interfaces:

java.lang.Comparable, ServiceReferenceProxy, org.osgi.framework.ServiceReference

class SwappingServiceReferenceProxy
extends java.lang.Object
implements ServiceReferenceProxy

Synchronized, swapping ServiceReference implementation that delegates to an underlying implementation which can be swapped at runtime. Note: this class is thread-safe.

Field Summary

Fields

Modifier and Type	Field and Description
private org.osgi.framework.ServiceReference	delegate
private static int	HASH_CODE

Constructor Summary

Constructors

Constructor and Description
SwappingServiceReferenceProxy()

Method Summary

Modifier and Type	Method and Description
int	compareTo(java.lang.Object other)
boolean	equals(java.lang.Object obj)
org.osgi.framework.Bundle	getBundle()
java.lang.Object	getProperty(java.lang.String key)
java.lang.String[]	getPropertyKeys()
org.osgi.framework.ServiceReference	getTargetServiceReference() Returns the target, native service reference used, at the moment of the call, by the proxy.
org.osgi.framework.Bundle[]	getUsingBundles()
int	hashCode()
boolean	isAssignableTo(org.osgi.framework.Bundle bundle, java.lang.String className)
(package private) org.osgi.framework.ServiceReference	swapDelegates(org.osgi.framework.ServiceReference newDelegate)

Methods inherited from class java.lang.Object

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

Field Detail

HASH_CODE

private static final int HASH_CODE

delegate

private org.osgi.framework.ServiceReference delegate

Constructor Detail

SwappingServiceReferenceProxy

SwappingServiceReferenceProxy()

Method Detail

swapDelegates

org.osgi.framework.ServiceReference swapDelegates(org.osgi.framework.ServiceReference newDelegate)

getBundle

public org.osgi.framework.Bundle getBundle()

Specified by:

getBundle in interface org.osgi.framework.ServiceReference

getProperty

public java.lang.Object getProperty(java.lang.String key)

Specified by:

getProperty in interface org.osgi.framework.ServiceReference

getPropertyKeys

public java.lang.String[] getPropertyKeys()

Specified by:

getPropertyKeys in interface org.osgi.framework.ServiceReference

getUsingBundles

public org.osgi.framework.Bundle[] getUsingBundles()

Specified by:

getUsingBundles in interface org.osgi.framework.ServiceReference

isAssignableTo

public boolean isAssignableTo(org.osgi.framework.Bundle bundle,
                              java.lang.String className)

Specified by:

isAssignableTo in interface org.osgi.framework.ServiceReference

getTargetServiceReference

public org.osgi.framework.ServiceReference getTargetServiceReference()

Description copied from interface: ServiceReferenceProxy

Returns the target, native service reference used, at the moment of the call, by the proxy.

Specified by:

getTargetServiceReference in interface ServiceReferenceProxy

Returns:

target service reference

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(java.lang.Object other)

Specified by:

compareTo in interface java.lang.Comparable

Specified by:

compareTo in interface org.osgi.framework.ServiceReference