BasicSolver.java
/* Copyright 2015 Laurent COCAULT
* Licensed to Laurent COCAULT under one or more contributor license agreements.
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership. Laurent COCAULT licenses this file to You
* under the Apache 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.apache.org/licenses/LICENSE-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 org.csp.constraint.solver;
import org.csp.constraint.model.Value;
import org.csp.constraint.model.Variable;
public class BasicSolver<T> extends Solver<T> {
/**
* Constructor of the basic solver.
* @param problem
* Problem to solve
*/
public BasicSolver(final Problem<T> problem) {
super(problem);
}
/**
* {@inheritDoc}
*/
@Override
protected Value<T> selectValue(final Variable<T> variable) {
return variable.getFirstValue();
}
/**
* {@inheritDoc}
*/
@Override
protected Variable<T> selectVariableToBind() {
return getProblem().getFirstUnboundVariable();
}
}