/**
* 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.Component;
import org.cloudml.core.ExternalComponent;
import org.cloudml.core.InternalComponent;
public class ComponentGroup extends WithResourceGroup<Component>
{
public ComponentGroup() {
}
public ComponentGroup(Collection<Component> content) {
super(content);
}
public ExternalComponentGroup onlyExternals() {
final ArrayList<ExternalComponent> selected = new ArrayList<ExternalComponent>();
for(Component component: this) {
if (component.isExternal()) {
selected.add((ExternalComponent) component);
}
}
return new ExternalComponentGroup(selected);
}
public VMGroup onlyVMs() {
final VMGroup selection = new VMGroup();
for (Component component: this) {
if (component.isExternal()) {
final ExternalComponent external = component.asExternal();
if (external.isVM()) {
selection.add(external.asVM());
}
}
}
return selection;
}
public InternalComponentGroup onlyInternals() {
final ArrayList<InternalComponent> selected = new ArrayList<InternalComponent>();
for(Component component: this) {
if (component.isInternal()) {
selected.add((InternalComponent) component);
}
}
return new InternalComponentGroup(selected);
}
}