001: package org.sakaibrary.osid.repository.xserver;
002:
003: /*******************************************************************************
004: * Copyright (c) 2003, 2004, 2005 The Regents of the University of Michigan,
005: * Trustees of Indiana University, Board of Trustees of the Leland Stanford,
006: * Jr., University, and The MIT Corporation
007: *
008: * Licensed under the Educational Community License Version 1.0 (the "License");
009: * By obtaining, using and/or copying this Original Work, you agree that you
010: * have read, understand, and will comply with the terms and conditions of the
011: * Educational Community License. You may obtain a copy of the License at:
012: *
013: * http://cvs.sakaiproject.org/licenses/license_1_0.html
014: *
015: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
016: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
017: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
018: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
019: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
020: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
021: * SOFTWARE.
022: *
023: *******************************************************************************/
024:
025: public class DOIPartStructure implements
026: org.osid.repository.PartStructure {
027: private static final org.apache.commons.logging.Log LOG = org.apache.commons.logging.LogFactory
028: .getLog("org.sakaibrary.osid.repository.xserver.DOIPartStructure");
029:
030: private org.osid.shared.Id DOI_PART_STRUCTURE_ID = null;
031: private org.osid.shared.Type type = new Type("sakaibrary",
032: "partStructure", "doi", "Digital Object Identifier");
033: private String displayName = "DOI";
034: private String description = "Digital Object Identifier";
035: private boolean mandatory = false;
036: private boolean populatedByRepository = false;
037: private boolean repeatable = true;
038:
039: private static DOIPartStructure doiPartStructure;
040:
041: private DOIPartStructure() {
042: try {
043: this .DOI_PART_STRUCTURE_ID = Managers.getIdManager().getId(
044: "8na2340898wna345f5467ks72hk0001ff");
045: } catch (Throwable t) {
046: LOG
047: .warn("DOIPartStructure() failed to get partStructure id: "
048: + t.getMessage());
049: }
050: }
051:
052: protected static synchronized DOIPartStructure getInstance() {
053: if (doiPartStructure == null) {
054: doiPartStructure = new DOIPartStructure();
055: }
056: return doiPartStructure;
057: }
058:
059: public String getDisplayName()
060: throws org.osid.repository.RepositoryException {
061: return this .displayName;
062: }
063:
064: public String getDescription()
065: throws org.osid.repository.RepositoryException {
066: return this .description;
067: }
068:
069: public boolean isMandatory()
070: throws org.osid.repository.RepositoryException {
071: return this .mandatory;
072: }
073:
074: public boolean isPopulatedByRepository()
075: throws org.osid.repository.RepositoryException {
076: return this .populatedByRepository;
077: }
078:
079: public boolean isRepeatable()
080: throws org.osid.repository.RepositoryException {
081: return this .repeatable;
082: }
083:
084: public void updateDisplayName(String displayName)
085: throws org.osid.repository.RepositoryException {
086: throw new org.osid.repository.RepositoryException(
087: org.osid.OsidException.UNIMPLEMENTED);
088: }
089:
090: public org.osid.shared.Id getId()
091: throws org.osid.repository.RepositoryException {
092: return this .DOI_PART_STRUCTURE_ID;
093: }
094:
095: public org.osid.shared.Type getType()
096: throws org.osid.repository.RepositoryException {
097: return this .type;
098: }
099:
100: public org.osid.repository.RecordStructure getRecordStructure()
101: throws org.osid.repository.RepositoryException {
102: return RecordStructure.getInstance();
103: }
104:
105: public boolean validatePart(org.osid.repository.Part part)
106: throws org.osid.repository.RepositoryException {
107: return true;
108: }
109:
110: public org.osid.repository.PartStructureIterator getPartStructures()
111: throws org.osid.repository.RepositoryException {
112: return new PartStructureIterator(new java.util.Vector());
113: }
114: }
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