RightsPartStructure.java

/**********************************************************************************
 * $URL: https://source.sakaiproject.org/svn/citations/trunk/citations-osid/xserver/src/java/org/sakaibrary/osid/repository/xserver/RightsPartStructure.java $
 * $Id: RightsPartStructure.java 105079 2012-02-24 23:08:11Z ottenhoff@longsight.com $
 ***********************************************************************************
 *
 * Copyright (c) 2006, 2007, 2008 The Sakai Foundation
 *
 * Licensed under the Educational Community License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.opensource.org/licenses/ECL-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 **********************************************************************************/

package org.sakaibrary.osid.repository.xserver;

public class RightsPartStructure implements org.osid.repository.PartStructure {
	private static final org.apache.commons.logging.Log LOG =
		org.apache.commons.logging.LogFactory.getLog(
				"org.sakaibrary.osid.repository.xserver.RightsPartStructure" );

	private org.osid.shared.Id RIGHTS_PART_STRUCTURE_ID = null;
	private org.osid.shared.Type type = new Type( "mit.edu", "partStructure",
			"rights", "Rights" );
	private String displayName = "Rights";
	private String description = "Typically, Rights will contain a rights " +
			"management statement for the resource, or reference a service " +
			"providing such information. Rights information often encompasses " +
			"Intellectual Property Rights (IPR), Copyright, and various " +
			"Property Rights. If the Rights element is absent, no assumptions " +
			"may be made about any rights held in or over the resource.";
	private boolean mandatory = false;
	private boolean populatedByRepository = false;
	private boolean repeatable = true;
	
	private static RightsPartStructure rightsPartStructure;

	private RightsPartStructure()
	{
		try
		{
			this.RIGHTS_PART_STRUCTURE_ID = Managers.getIdManager().getId(
			"5492741f201080006d751920168000100");
		}
		catch (Throwable t)
		{
			LOG.warn( "RightsPartStructure() failed to get partStructure id: "
					+ t.getMessage() );
		}
	}

	protected static synchronized RightsPartStructure getInstance()
	{
		if( rightsPartStructure == null ) {
			rightsPartStructure = new RightsPartStructure();
		}
		return rightsPartStructure;
	}

	public String getDisplayName()
	throws org.osid.repository.RepositoryException
	{
		return this.displayName;
	}

	public String getDescription()
	throws org.osid.repository.RepositoryException
	{
		return this.description;
	}

	public boolean isMandatory()
	throws org.osid.repository.RepositoryException
	{
		return this.mandatory;
	}

	public boolean isPopulatedByRepository()
	throws org.osid.repository.RepositoryException
	{
		return this.populatedByRepository;
	}

	public boolean isRepeatable()
	throws org.osid.repository.RepositoryException
	{
		return this.repeatable;
	}

	public void updateDisplayName(String displayName)
	throws org.osid.repository.RepositoryException
	{
		throw new org.osid.repository.RepositoryException(
				org.osid.OsidException.UNIMPLEMENTED);
	}

	public org.osid.shared.Id getId()
	throws org.osid.repository.RepositoryException
	{
		return this.RIGHTS_PART_STRUCTURE_ID;
	}

	public org.osid.shared.Type getType()
	throws org.osid.repository.RepositoryException
	{
		return this.type;
	}

	public org.osid.repository.RecordStructure getRecordStructure()
	throws org.osid.repository.RepositoryException
	{
		return RecordStructure.getInstance();
	}

	public boolean validatePart(org.osid.repository.Part part)
	throws org.osid.repository.RepositoryException
	{
		return true;
	}

	public org.osid.repository.PartStructureIterator getPartStructures()
	throws org.osid.repository.RepositoryException
	{
		return new PartStructureIterator(new java.util.Vector());
	}
}