Package org.apache.felix.utils.resource

Class CapabilityImpl

java.lang.Object

org.apache.felix.utils.resource.AbstractCapabilityRequirement

org.apache.felix.utils.resource.CapabilityImpl

All Implemented Interfaces:

org.osgi.resource.Capability

public class CapabilityImpl
extends AbstractCapabilityRequirement
implements org.osgi.resource.Capability

Implementation of the OSGi Capability interface.

Field Summary

Fields

Modifier and Type	Field	Description
protected final Set<String>	mandatory

Fields inherited from class org.apache.felix.utils.resource.AbstractCapabilityRequirement

attributes, directives, namespace, resource

Constructor Summary

Constructors

Constructor	Description
CapabilityImpl(org.osgi.resource.Resource res, String ns, Map<String,String> dirs, Map<String,Object> attrs)	Create a capability.
CapabilityImpl(org.osgi.resource.Resource resource, org.osgi.resource.Capability capability)	Create a capability based on an existing capability, providing the resource.

Method Summary

Modifier and Type	Method	Description
boolean	isAttributeMandatory(String name)

Methods inherited from class org.apache.felix.utils.resource.AbstractCapabilityRequirement

getAttributes, getDirectives, getNamespace, getResource, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.osgi.resource.Capability

equals, getAttributes, getDirectives, getNamespace, getResource, hashCode

Field Details

mandatory

protected final Set<String> mandatory

Constructor Details

CapabilityImpl

public CapabilityImpl(org.osgi.resource.Resource res,
 String ns,
 Map<String,String> dirs,
 Map<String,Object> attrs)

Create a capability.

Parameters:

res - The resource associated with the capability.

ns - The namespace of the capability.

attrs - The attributes of the capability.

dirs - The directives of the capability.

CapabilityImpl

public CapabilityImpl(org.osgi.resource.Resource resource,
 org.osgi.resource.Capability capability)

Create a capability based on an existing capability, providing the resource. The namespace, attributes and directives are copied from the provided capability.

Parameters:

capability - The capability to base the new requirement on.

resource - The resource to be associated with the capability

Method Details

isAttributeMandatory

public boolean isAttributeMandatory(String name)