Package org.apache.felix.framework.resolver

Class WrappedCapability

java.lang.Object

org.apache.felix.framework.wiring.BundleCapabilityImpl

org.apache.felix.framework.resolver.WrappedCapability

All Implemented Interfaces:

HostedCapability, BundleCapability, Capability

public class WrappedCapability
extends BundleCapabilityImpl
implements HostedCapability

Field Summary

Fields

Modifier and Type	Field	Description
private BundleCapabilityImpl	m_cap
private BundleRevision	m_host

Fields inherited from class org.apache.felix.framework.wiring.BundleCapabilityImpl

VERSION_ATTR

Constructor Summary

Constructors

Constructor	Description
WrappedCapability(BundleRevision host, BundleCapabilityImpl cap)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)	Compares this Capability to another Capability.
java.util.Map<java.lang.String,java.lang.Object>	getAttributes()	Returns the attributes of this capability.
BundleCapability	getDeclaredCapability()
java.util.Map<java.lang.String,java.lang.String>	getDirectives()	Returns the directives of this capability.
java.lang.String	getNamespace()	Returns the namespace of this capability.
BundleRevision	getResource()	Returns the resource declaring this capability.
BundleRevision	getRevision()	Returns the bundle revision declaring this capability.
java.util.List<java.lang.String>	getUses()
int	hashCode()	Returns the hashCode of this Capability.
java.lang.String	toString()

Methods inherited from class org.apache.felix.framework.wiring.BundleCapabilityImpl

isAttributeMandatory, isIncluded

Methods inherited from class java.lang.Object

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

Field Detail

m_host

private final BundleRevision m_host

m_cap

private final BundleCapabilityImpl m_cap

Constructor Detail

WrappedCapability

public WrappedCapability(BundleRevision host,
                         BundleCapabilityImpl cap)

Method Detail

equals

public boolean equals(java.lang.Object obj)

Description copied from interface: Capability

Compares this Capability to another Capability.

This Capability is equal to another Capability if they have the same namespace, directives and attributes and are declared by the same resource.

Specified by:

equals in interface Capability

Overrides:

equals in class java.lang.Object

Parameters:

obj - The object to compare against this Capability.

Returns:

true if this Capability is equal to the other object; false otherwise.

hashCode

public int hashCode()

Description copied from interface: Capability

Returns the hashCode of this Capability.

Specified by:

hashCode in interface Capability

Overrides:

hashCode in class java.lang.Object

Returns:

The hashCode of this Capability.

getDeclaredCapability

public BundleCapability getDeclaredCapability()

Specified by:

getDeclaredCapability in interface HostedCapability

getResource

public BundleRevision getResource()

Description copied from interface: BundleCapability

Returns the resource declaring this capability.

This method returns the same value as BundleCapability.getRevision().

Specified by:

getResource in interface BundleCapability

Specified by:

getResource in interface Capability

Overrides:

getResource in class BundleCapabilityImpl

Returns:

The resource declaring this capability.

getRevision

public BundleRevision getRevision()

Description copied from interface: BundleCapability

Returns the bundle revision declaring this capability.

Specified by:

getRevision in interface BundleCapability

Specified by:

getRevision in interface HostedCapability

Overrides:

getRevision in class BundleCapabilityImpl

Returns:

The bundle revision declaring this capability.

getNamespace

public java.lang.String getNamespace()

Description copied from interface: BundleCapability

Returns the namespace of this capability.

Specified by:

getNamespace in interface BundleCapability

Specified by:

getNamespace in interface Capability

Overrides:

getNamespace in class BundleCapabilityImpl

Returns:

The namespace of this capability.

getDirectives

public java.util.Map<java.lang.String,java.lang.String> getDirectives()

Description copied from interface: BundleCapability

Returns the directives of this capability.

All capability directives not specified by the wiring namespaces have no specified semantics and are considered extra user defined information.

Specified by:

getDirectives in interface BundleCapability

Specified by:

getDirectives in interface Capability

Overrides:

getDirectives in class BundleCapabilityImpl

Returns:

An unmodifiable map of directive names to directive values for this capability, or an empty map if this capability has no directives.

getAttributes

public java.util.Map<java.lang.String,java.lang.Object> getAttributes()

Description copied from interface: BundleCapability

Returns the attributes of this capability.

Specified by:

getAttributes in interface BundleCapability

Specified by:

getAttributes in interface Capability

Overrides:

getAttributes in class BundleCapabilityImpl

Returns:

An unmodifiable map of attribute names to attribute values for this capability, or an empty map if this capability has no attributes.

getUses

public java.util.List<java.lang.String> getUses()

Overrides:

getUses in class BundleCapabilityImpl

toString

public java.lang.String toString()

Overrides:

toString in class BundleCapabilityImpl