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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.maven.mercury.metadata.sat;
import org.apache.maven.mercury.metadata.MetadataTreeNode;
import org.sat4j.pb.ObjectiveFunction;
/**
* Sat solver optimizer - calculates and returns the minimization function
*
* @author Oleg Gusakov
*
*/
public interface SatOptimizer
{
/**
* returns the function to be minimized
*
* @param tn
* @param context
* @return
* @throws SatException
*/
public ObjectiveFunction getOptimizer( MetadataTreeNode tn, SatContext context )
throws SatException
;
}