/*
* Copyright 2003-2010 Tufts University 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.osedu.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 edu.tufts.osidimpl.repository.artifact;
public class Asset
implements org.osid.repository.Asset
{
private org.osid.shared.Type assetType = new Type("tufts.edu","asset","artifact","Artifact");
private org.osid.shared.Type recordStructureType = new Type("tufts.edu","recordStructure","artifact","Artifact Record");
private org.osid.shared.Id id = null;
private org.osid.shared.Id repositoryId = null;
private String idString = null;
private String displayName = null;
private String description = null;
private java.util.Vector recordVector = new java.util.Vector();
private String content = null;
protected Asset(String displayName,
String description,
org.osid.shared.Id id,
org.osid.shared.Id repositoryId)
throws org.osid.repository.RepositoryException
{
this.displayName = displayName;
this.description = description;
this.id = id;
this.repositoryId = repositoryId;
}
public String getDisplayName()
throws org.osid.repository.RepositoryException
{
return this.displayName;
}
public void updateDisplayName(String displayName)
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public String getDescription()
throws org.osid.repository.RepositoryException
{
return this.description;
}
public void updateDescription(String description)
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.id;
}
public org.osid.shared.Id getRepository()
throws org.osid.repository.RepositoryException
{
return this.repositoryId;
}
public java.io.Serializable getContent()
throws org.osid.repository.RepositoryException
{
return this.content;
}
public void updateContent(java.io.Serializable content)
throws org.osid.repository.RepositoryException
{
if (content instanceof String) {
this.content = (String)content;
} else {
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.UNKNOWN_TYPE);
}
}
public void addAsset(org.osid.shared.Id assetId)
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public void removeAsset(org.osid.shared.Id assetId
, boolean includeChildren)
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public org.osid.repository.AssetIterator getAssets()
throws org.osid.repository.RepositoryException
{
return new AssetIterator(new java.util.Vector());
}
public org.osid.repository.AssetIterator getAssetsByType(org.osid.shared.Type assetType)
throws org.osid.repository.RepositoryException
{
if (assetType == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
return new AssetIterator(new java.util.Vector());
}
public org.osid.repository.Record createRecord(org.osid.shared.Id recordStructureId)
throws org.osid.repository.RepositoryException
{
if (recordStructureId == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
try
{
org.osid.repository.Record record = new Record(recordStructureId);
this.recordVector.addElement(record);
return record;
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public void inheritRecordStructure(org.osid.shared.Id assetId
, org.osid.shared.Id recordStructureId)
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public void copyRecordStructure(org.osid.shared.Id assetId
, org.osid.shared.Id recordStructureId)
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public void deleteRecord(org.osid.shared.Id recordId)
throws org.osid.repository.RepositoryException
{
if (recordId == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
try
{
for (int i=0, size = this.recordVector.size(); i < size; i++)
{
org.osid.repository.Record record = (org.osid.repository.Record)this.recordVector.elementAt(i);
if (record.getId().isEqual(recordId))
{
this.recordVector.removeElementAt(i);
return;
}
}
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.UNKNOWN_ID);
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public org.osid.repository.RecordIterator getRecords()
throws org.osid.repository.RepositoryException
{
return new RecordIterator(this.recordVector);
}
public org.osid.repository.RecordIterator getRecordsByRecordStructure(org.osid.shared.Id recordStructureId)
throws org.osid.repository.RepositoryException
{
if (recordStructureId == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
try
{
return new RecordIterator(this.recordVector);
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public org.osid.shared.Type getAssetType()
throws org.osid.repository.RepositoryException
{
return this.assetType;
}
public org.osid.repository.RecordStructureIterator getRecordStructures()
throws org.osid.repository.RepositoryException
{
java.util.Vector results = new java.util.Vector();
results.addElement(new RecordStructure());
return new RecordStructureIterator(results);
}
public org.osid.repository.RecordStructure getContentRecordStructure()
throws org.osid.repository.RepositoryException
{
return new RecordStructure();
}
public org.osid.repository.Record getRecord(org.osid.shared.Id recordId)
throws org.osid.repository.RepositoryException
{
if (recordId == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
try
{
for (int i=0, size = this.recordVector.size(); i < size; i++)
{
org.osid.repository.Record record = (org.osid.repository.Record)this.recordVector.elementAt(i);
if (record.getId().isEqual(recordId))
{
return record;
}
}
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.UNKNOWN_ID);
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public org.osid.repository.Part getPart(org.osid.shared.Id partId)
throws org.osid.repository.RepositoryException
{
if (partId == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
try
{
for (int i=0, size = this.recordVector.size(); i < size; i++)
{
org.osid.repository.Record record = (org.osid.repository.Record)this.recordVector.elementAt(i);
org.osid.repository.PartIterator partIterator = record.getParts();
while (partIterator.hasNextPart())
{
org.osid.repository.Part part = partIterator.nextPart();
if (part.getId().isEqual(partId))
{
return part;
}
}
}
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.UNKNOWN_ID);
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public java.io.Serializable getPartValue(org.osid.shared.Id partId)
throws org.osid.repository.RepositoryException
{
org.osid.repository.Part part = getPart(partId);
return part.getValue();
}
public org.osid.repository.PartIterator getPartByPart(org.osid.shared.Id partStructureId)
throws org.osid.repository.RepositoryException
{
if (partStructureId == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
try
{
java.util.Vector results = new java.util.Vector();
for (int i=0, size = this.recordVector.size(); i < size; i++)
{
org.osid.repository.Record record = (org.osid.repository.Record)this.recordVector.elementAt(i);
org.osid.repository.PartIterator partIterator = record.getParts();
while (partIterator.hasNextPart())
{
org.osid.repository.Part part = partIterator.nextPart();
if (part.getPartStructure().getId().isEqual(partStructureId))
{
results.addElement(part);
}
}
}
return new PartIterator(results);
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public org.osid.shared.ObjectIterator getPartValueByPart(org.osid.shared.Id partStructureId)
throws org.osid.repository.RepositoryException
{
java.util.Vector results = new java.util.Vector();
org.osid.repository.PartIterator partIterator = getPartByPart(partStructureId);
while (partIterator.hasNextPart())
{
results.addElement(partIterator.nextPart().getValue());
}
try
{
return new ObjectIterator(results);
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public long getEffectiveDate()
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public void updateEffectiveDate(long effectiveDate)
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public long getExpirationDate()
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public void updateExpirationDate(long expirationDate)
throws org.osid.repository.RepositoryException
{
throw new org.osid.repository.RepositoryException(org.osid.OsidException.UNIMPLEMENTED);
}
public org.osid.shared.ObjectIterator getPartValuesByPartStructure(org.osid.shared.Id partStructureId)
throws org.osid.repository.RepositoryException
{
if (partStructureId == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
try
{
java.util.Vector results = new java.util.Vector();
org.osid.repository.PartIterator partIterator = getPartsByPartStructure(partStructureId);
while (partIterator.hasNextPart())
{
org.osid.repository.Part part = partIterator.nextPart();
results.addElement(part.getValue());
}
return new ObjectIterator(results);
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public org.osid.repository.PartIterator getPartsByPartStructure(org.osid.shared.Id partStructureId)
throws org.osid.repository.RepositoryException
{
if (partStructureId == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
try
{
java.util.Vector results = new java.util.Vector();
org.osid.repository.RecordIterator recordIterator = getRecords();
while (recordIterator.hasNextRecord())
{
org.osid.repository.Record record = recordIterator.nextRecord();
org.osid.repository.PartIterator partIterator = record.getParts();
while (partIterator.hasNextPart())
{
org.osid.repository.Part part = partIterator.nextPart();
if (part.getPartStructure().getId().isEqual(partStructureId))
{
results.addElement(part);
}
}
}
return new PartIterator(results);
}
catch (Throwable t)
{
Utilities.log(t.getMessage());
throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
}
}
public org.osid.repository.RecordIterator getRecordsByRecordStructureType(org.osid.shared.Type recordStructureType)
throws org.osid.repository.RepositoryException
{
if (recordStructureType == null)
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
}
if (!recordStructureType.isEqual(this.recordStructureType))
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.UNKNOWN_TYPE);
}
java.util.Vector results = new java.util.Vector();
for (int i=0, size = this.recordVector.size(); i < size; i++)
{
org.osid.repository.Record r = (org.osid.repository.Record)this.recordVector.elementAt(i);
if (r.getRecordStructure().getType().isEqual(recordStructureType))
{
results.addElement(r);
}
}
return new RecordIterator(results);
}
}