org.apache.felix.ipojo.dependency.impl

Class TransformedServiceReferenceImpl<S>

java.lang.Object

org.apache.felix.ipojo.dependency.impl.TransformedServiceReferenceImpl<S>

All Implemented Interfaces:

java.lang.Comparable<java.lang.Object>, TransformedServiceReference<S>, org.osgi.framework.ServiceReference<S>

public class TransformedServiceReferenceImpl<S>
extends java.lang.Object
implements TransformedServiceReference<S>

Implements transformed service reference.

Field Summary

Fields inherited from interface org.apache.felix.ipojo.dependency.interceptors.TransformedServiceReference

FORBIDDEN_KEYS

Constructor Summary

Constructors

Constructor and Description
TransformedServiceReferenceImpl(org.osgi.framework.ServiceReference<S> origin)

Method Summary

Modifier and Type	Method and Description
TransformedServiceReferenceImpl<S>	addProperty(java.lang.String name, java.lang.Object value) Adds a property to the reference
TransformedServiceReference<S>	addPropertyIfAbsent(java.lang.String name, java.lang.Object value) Adds a property to the service reference if this property is not already set on the reference.
int	compareTo(java.lang.Object reference) Compares two service references.
boolean	contains(java.lang.String name) Does the service reference contains the given property ?
boolean	equals(java.lang.Object o)
java.lang.Object	get(java.lang.String name) Gets the current value of a property.
org.osgi.framework.Bundle	getBundle()
java.lang.Object	getProperty(java.lang.String key)
java.lang.String[]	getPropertyKeys()
org.osgi.framework.Bundle[]	getUsingBundles()
org.osgi.framework.ServiceReference<S>	getWrappedReference() Gets the wrapped service reference
int	hashCode()
boolean	isAssignableTo(org.osgi.framework.Bundle bundle, java.lang.String className)
TransformedServiceReferenceImpl<S>	removeProperty(java.lang.String name) Removes a property from the reference.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformedServiceReferenceImpl

public TransformedServiceReferenceImpl(org.osgi.framework.ServiceReference<S> origin)

Method Detail

addProperty

public TransformedServiceReferenceImpl<S> addProperty(java.lang.String name,
                                                      java.lang.Object value)

Description copied from interface: TransformedServiceReference

Adds a property to the reference

Specified by:

addProperty in interface TransformedServiceReference<S>

Parameters:

name - the property name

value - the value (must not be null)

Returns:

the current transformed service reference

addPropertyIfAbsent

public TransformedServiceReference<S> addPropertyIfAbsent(java.lang.String name,
                                                          java.lang.Object value)

Description copied from interface: TransformedServiceReference

Adds a property to the service reference if this property is not already set on the reference.

Specified by:

addPropertyIfAbsent in interface TransformedServiceReference<S>

Parameters:

name - the property name

value - the value

Returns:

the current transformed service reference

get

public java.lang.Object get(java.lang.String name)

Description copied from interface: TransformedServiceReference

Gets the current value of a property.

Specified by:

get in interface TransformedServiceReference<S>

Parameters:

name - the property name

Returns:

the current value of the property, null if not in the properties.

removeProperty

public TransformedServiceReferenceImpl<S> removeProperty(java.lang.String name)

Description copied from interface: TransformedServiceReference

Removes a property from the reference.

Specified by:

removeProperty in interface TransformedServiceReference<S>

Parameters:

name - the property name

Returns:

the current transformed service reference

contains

public boolean contains(java.lang.String name)

Description copied from interface: TransformedServiceReference

Does the service reference contains the given property ?

Specified by:

contains in interface TransformedServiceReference<S>

Parameters:

name - the property name

Returns:

whether the current reference contains a property with the given name

getWrappedReference

public org.osgi.framework.ServiceReference<S> getWrappedReference()

Description copied from interface: TransformedServiceReference

Gets the wrapped service reference

Specified by:

getWrappedReference in interface TransformedServiceReference<S>

Returns:

the wrapped service reference

getProperty

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

Specified by:

getProperty in interface org.osgi.framework.ServiceReference<S>

getPropertyKeys

public java.lang.String[] getPropertyKeys()

Specified by:

getPropertyKeys in interface org.osgi.framework.ServiceReference<S>

getBundle

public org.osgi.framework.Bundle getBundle()

Specified by:

getBundle in interface org.osgi.framework.ServiceReference<S>

getUsingBundles

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

Specified by:

getUsingBundles in interface org.osgi.framework.ServiceReference<S>

isAssignableTo

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

Specified by:

isAssignableTo in interface org.osgi.framework.ServiceReference<S>

compareTo

public int compareTo(java.lang.Object reference)

Compares two service references. This method is not delegated as we may have modified some of the properties using for the ranking.

Specified by:

compareTo in interface java.lang.Comparable<java.lang.Object>

Specified by:

compareTo in interface org.osgi.framework.ServiceReference<S>

Parameters:

reference - the reference

Returns:

0, 1 or -1 depending of the reference.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object