org.drools.planner.benchmark.core.statistic.ProblemStatisticType Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of drools-planner-core Show documentation
Show all versions of drools-planner-core Show documentation
Drools Planner optimizes automated planning by combining metaheuristic search algorithms with rule
engine powered score calculation. This is the drools-planner-core module which contains metaheuristic
algorithms.
/*
* Copyright 2011 JBoss Inc
*
* Licensed 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.drools.planner.benchmark.core.statistic;
import org.drools.planner.benchmark.core.statistic.bestscore.BestScoreStatistic;
import org.drools.planner.benchmark.core.statistic.calculatecount.CalculateCountStatistic;
import org.drools.planner.benchmark.core.statistic.memoryuse.MemoryUseStatistic;
public enum ProblemStatisticType {
BEST_SOLUTION_CHANGED,
CALCULATE_COUNT_PER_SECOND,
MEMORY_USE;
public ProblemStatistic create() {
switch (this) {
case BEST_SOLUTION_CHANGED:
return new BestScoreStatistic();
case CALCULATE_COUNT_PER_SECOND:
return new CalculateCountStatistic();
case MEMORY_USE:
return new MemoryUseStatistic();
default:
throw new IllegalStateException("The problemStatisticType (" + this + ") is not implemented");
}
}
}