org.mindswap.multimedia.impl
Class DigitalMediaImpl

java.lang.Object
  ResourceImpl
      org.mindswap.multimedia.impl.DigitalMediaImpl

All Implemented Interfaces:

DigitalMedia

Direct Known Subclasses:

VideoImpl, VideoSegmentImpl

public abstract class DigitalMediaImpl

extends ResourceImpl

implements DigitalMedia

Title:

Description:

Copyright: Copyright (c) 2005

Company: Mindswap (http://www.mindswap.org)

See Also:

Serialized Form

Constructor Summary

protected

DigitalMediaImpl(Node n, EnhGraph eg) Creates a new DigitalMedia resource. Not for public use.

Method Summary

DigitalMedia	addDepicts(Resource theDepiction) Add the statement that this media depicts the specifed instance
StmtIterator	listDepicts() List all the depictions for this Image
protected MultimediaModel	mustBeValidModel()
DigitalMedia	removeDepicts(Resource theDepiction) Remove the statement that this media depicts the specifed instance

Methods inherited from class java.lang.Object

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

Constructor Detail

DigitalMediaImpl

protected DigitalMediaImpl(Node n,
                           EnhGraph eg)

Creates a new DigitalMedia resource.
Not for public use. Intended for the Implementation factory to use when wrapping a Resource to a DigtalMedia

Parameters:

n - Node the node to wrap as an DigitalMedia

eg - EnhGraph the graph the node belongs to

Method Detail

addDepicts

public DigitalMedia addDepicts(Resource theDepiction)

Add the statement that this media depicts the specifed instance

Specified by:

addDepicts in interface DigitalMedia

Parameters:

theDepiction - Resource the resource to depict

Returns:

DigitalMedia a reference to this resource

removeDepicts

public DigitalMedia removeDepicts(Resource theDepiction)

Remove the statement that this media depicts the specifed instance

Specified by:

removeDepicts in interface DigitalMedia

Parameters:

theDepiction - Resource the depicted resource

Returns:

DigitalMedia a reference to this resource

mustBeValidModel

protected MultimediaModel mustBeValidModel()

listDepicts

public StmtIterator listDepicts()

List all the depictions for this Image

Specified by:

listDepicts in interface DigitalMedia

Returns:

StmtIterator an iterator over the depicts statements