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/**
* This file is part of the CRISTAL-iSE kernel.
* Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*
* http://www.fsf.org/licensing/licenses/lgpl.html
*/
package com.c2kernel.collection;
import com.c2kernel.common.ObjectNotFoundException;
import com.c2kernel.lookup.ItemPath;
import com.c2kernel.property.PropertyDescriptionList;
import com.c2kernel.property.PropertyUtility;
import com.c2kernel.utils.CastorHashMap;
public class DependencyDescription extends Dependency implements CollectionDescription<DependencyMember>{
public DependencyDescription()
{
setName("DependencyDescription");
}
public DependencyDescription(String name)
{
setName(name);
}
@Override
public Collection<DependencyMember> newInstance() throws ObjectNotFoundException{
String depName = getName().replaceFirst("\'$", ""); // HACK: Knock the special 'prime' off the end for the case of descriptions of descriptions
Dependency newDep = new Dependency(depName);
if (mMembers.list.size() == 1) { // constrain the members based on the property description
DependencyMember mem = mMembers.list.get(0);
String descVer = getDescVer(mem);
PropertyDescriptionList pdList = PropertyUtility.getPropertyDescriptionOutcome(mem.getItemPath(), descVer);
if (pdList!=null) {
newDep.setProperties(PropertyUtility.createProperty(pdList));
newDep.setClassProps(pdList.getClassProps());
}
}
return newDep;
}
@Override
public DependencyMember addMember(ItemPath itemPath) throws MembershipException {
checkMembership();
return super.addMember(itemPath);
}
@Override
public DependencyMember addMember(ItemPath itemPath, CastorHashMap props, String classProps)
throws MembershipException {
checkMembership();
return super.addMember(itemPath, props, classProps);
}
public void checkMembership() throws MembershipException {
if (mMembers.list.size() > 0)
throw new MembershipException("Dependency descriptions may not have more than one member.");
}
}
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