/**
* This file is part of CloudML [ http://cloudml.org ]
*
* Copyright (C) 2012 - SINTEF ICT
* Contact: Franck Chauvel <franck.chauvel@sintef.no>
*
* Module: root
*
* CloudML 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.
*
* CloudML is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without 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 CloudML. If not, see
* <http://www.gnu.org/licenses/>.
*/
package org.cloudml.core.collections;
import java.util.ArrayList;
import java.util.Collection;
import org.cloudml.core.Cloud;
import org.cloudml.core.VM;
import org.cloudml.core.VMInstance;
public class VMInstanceGroup extends NamedElementGroup<VMInstance> {
public VMInstanceGroup() {
super();
}
public VMInstanceGroup(Collection<VMInstance> content) {
super(content);
}
public VMInstance withID(String id){
for(VMInstance i : this){
if(i.getId().equals(id)){
return i;
}
}
return null;
}
public VMInstanceGroup ofType(VM vm) {
final ArrayList<VMInstance> selectedInstances = new ArrayList<VMInstance>();
for (VMInstance instance : this) {
if (instance.getType().equals(vm)) {
selectedInstances.add(instance);
}
}
return new VMInstanceGroup(selectedInstances);
}
public VMInstanceGroup ofType(String typeName) {
final ArrayList<VMInstance> selectedInstances = new ArrayList<VMInstance>();
for (VMInstance nodeInstance : this) {
if (nodeInstance.getType().getName().equals(typeName)) {
selectedInstances.add(nodeInstance);
}
}
return new VMInstanceGroup(selectedInstances);
}
public VMInstanceGroup whichBelongsTo(Cloud cloud) {
final VMInstanceGroup selection = new VMInstanceGroup();
for (final VMInstance vm: this) {
if (vm.belongsTo(cloud)) {
selection.add(vm);
}
}
return selection;
}
}