org.jboss.gravia.runtime.spi

Class AbstractWiring

java.lang.Object

org.jboss.gravia.runtime.spi.AbstractWiring

All Implemented Interfaces:

Wiring

Direct Known Subclasses:

DefaultWiring

public class AbstractWiring
extends Object
implements Wiring

An abstract implementation of Wiring.

Since:

02-Jul-2010

Author:

thomas.diesler@jboss.com

Constructor Summary

Constructors

Constructor and Description
AbstractWiring(org.jboss.gravia.resource.Resource resource, List<Wire> reqwires, List<Wire> provwires)

Method Summary

Methods

Modifier and Type	Method and Description
void	addProvidedWire(Wire wire)
void	addRequiredWire(Wire wire)
List<Wire>	getProvidedResourceWires(String namespace) Returns the Wires to the provided capabilities of this wiring.
List<Wire>	getRequiredResourceWires(String namespace) Returns the Wires to the requirements in use by this wiring.
org.jboss.gravia.resource.Resource	getResource() Returns the resource associated with this wiring.
List<org.jboss.gravia.resource.Capability>	getResourceCapabilities(String namespace) Returns the capabilities provided by this wiring.
List<org.jboss.gravia.resource.Requirement>	getResourceRequirements(String namespace) Returns the requirements of this wiring.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractWiring

public AbstractWiring(org.jboss.gravia.resource.Resource resource,
              List<Wire> reqwires,
              List<Wire> provwires)

Method Detail

getResource

public org.jboss.gravia.resource.Resource getResource()

Description copied from interface: Wiring

Returns the resource associated with this wiring.

Specified by:

getResource in interface Wiring

Returns:

The resource associated with this wiring.

addRequiredWire

public void addRequiredWire(Wire wire)

addProvidedWire

public void addProvidedWire(Wire wire)

getResourceCapabilities

public List<org.jboss.gravia.resource.Capability> getResourceCapabilities(String namespace)

Description copied from interface: Wiring

Returns the capabilities provided by this wiring.

Only capabilities considered by the resolver are returned.

A capability may not be required by any wiring and thus there may be no wires for the capability.

Specified by:

getResourceCapabilities in interface Wiring

Parameters:

namespace - The namespace of the capabilities to return or null to return the capabilities from all namespaces.

Returns:

A list containing a snapshot of the Capabilitys, or an empty list if this wiring provides no capabilities in the specified namespace.

getResourceRequirements

public List<org.jboss.gravia.resource.Requirement> getResourceRequirements(String namespace)

Description copied from interface: Wiring

Returns the requirements of this wiring.

Only requirements considered by the resolver are returned. For example, requirements with effective directive not equal to resolve are not returned.

A wiring for a non-fragment resource has a subset of the declared requirements from the resource and all attached fragment resources. Not all declared requirements may be present since some may be discarded. For example, if a package is declared to be optionally imported and is not actually imported, the requirement must be discarded.

Specified by:

getResourceRequirements in interface Wiring

Parameters:

namespace - The namespace of the requirements to return or null to return the requirements from all namespaces.

Returns:

A list containing a snapshot of the Requirements, or an empty list if this wiring uses no requirements in the specified namespace.

getProvidedResourceWires

public List<Wire> getProvidedResourceWires(String namespace)

Description copied from interface: Wiring

Returns the Wires to the provided capabilities of this wiring.

Specified by:

getProvidedResourceWires in interface Wiring

Parameters:

namespace - The namespace of the capabilities for which to return wires or null to return the wires for the capabilities in all namespaces.

Returns:

A list containing a snapshot of the Wires for the capabilities of this wiring, or an empty list if this wiring has no capabilities in the specified namespace.

getRequiredResourceWires

public List<Wire> getRequiredResourceWires(String namespace)

Description copied from interface: Wiring

Returns the Wires to the requirements in use by this wiring.

Specified by:

getRequiredResourceWires in interface Wiring

Parameters:

namespace - The namespace of the requirements for which to return wires or null to return the wires for the requirements in all namespaces.

Returns:

A list containing a snapshot of the Wires for the requirements of this wiring, or an empty list if this wiring has no requirements in the specified namespace.

toString

public String toString()

Overrides:

toString in class Object