org.apache.felix.ipojo.handlers.dependency
Class DependencyDescription

java.lang.Object
  org.apache.felix.ipojo.handlers.dependency.DependencyDescription

public class DependencyDescription
extends java.lang.Object

Dependency Description.

Author:

Felix Project Team

Constructor Summary

DependencyDescription(java.lang.String itf, boolean multiple, boolean optional, java.lang.String filter, int state)
Constructor.

Method Summary

java.lang.String	getFilter()
java.lang.String	getInterface()
org.osgi.framework.ServiceReference	getServiceReference() Get the service reference if only 1 used.
java.util.List	getServiceReferences() Get the service reference list.
int	getState()
java.util.List	getUsedServices() Get the used service set.
boolean	isMultiple()
boolean	isOptional()
void	setServiceReferences(java.util.List refs) Set the service reference array.
void	setUsedServices(java.util.List usages) Set the usedServices.

Methods inherited from class java.lang.Object

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

Constructor Detail

DependencyDescription

public DependencyDescription(java.lang.String itf,
                             boolean multiple,
                             boolean optional,
                             java.lang.String filter,
                             int state)

Constructor.

Parameters:

itf - : the needed interface

multiple - : is the dependency a multiple dependency ?

optional - : is the dependency optional ?

filter - : the filter

state - : the state

Method Detail

isMultiple

public boolean isMultiple()

isOptional

public boolean isOptional()

getFilter

public java.lang.String getFilter()

getInterface

public java.lang.String getInterface()

getState

public int getState()

getServiceReferences

public java.util.List getServiceReferences()

Get the service reference list.

Returns:

the array of service reference (only if the cardinality could be n).

getServiceReference

public org.osgi.framework.ServiceReference getServiceReference()

Get the service reference if only 1 used.

Returns:

the ServiceReference (only if the cardinality could be 1).

setServiceReferences

public void setServiceReferences(java.util.List refs)

Set the service reference array.

Parameters:

refs - : the list of service reference

getUsedServices

public java.util.List getUsedServices()

Get the used service set.

Returns:

the list [service reference] containing the used services

setUsedServices

public void setUsedServices(java.util.List usages)

Set the usedServices.

Parameters:

usages - : the list of used service reference.