
org.btrplace.model.constraint.KilledChecker Maven / Gradle / Ivy
/*
* Copyright (c) 2016 University Nice Sophia Antipolis
*
* This file is part of btrplace.
* 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; 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 this program. If not, see .
*/
package org.btrplace.model.constraint;
import org.btrplace.model.Mapping;
import org.btrplace.model.Model;
import org.btrplace.model.VM;
import org.btrplace.plan.event.KillVM;
/**
* Checker for the {@link org.btrplace.model.constraint.Killed} constraint
*
* @author Fabien Hermenier
* @see org.btrplace.model.constraint.Killed
*/
public class KilledChecker extends DenyMyVMsActions {
/**
* Make a new checker.
*
* @param k the associated constraint
*/
public KilledChecker(Killed k) {
super(k);
}
@Override
public boolean start(KillVM a) {
return true;
}
@Override
public boolean endsWith(Model mo) {
Mapping c = mo.getMapping();
for (VM vm : getVMs()) {
if (c.getAllVMs().contains(vm)) {
return false;
}
}
return true;
}
}
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