/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* 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.optaplanner.core.impl.domain.lookup;
import java.util.Map;
import org.optaplanner.core.api.domain.lookup.LookUpStrategyType;
import org.optaplanner.core.api.domain.lookup.PlanningId;
import org.optaplanner.core.api.domain.solution.PlanningSolution;
import org.optaplanner.core.impl.score.director.ScoreDirector;
public class NoneLookUpStrategy implements LookUpStrategy {
@Override
public void addWorkingObject(Map<Object, Object> idToWorkingObjectMap, Object workingObject) {
// Do nothing
}
@Override
public void removeWorkingObject(Map<Object, Object> idToWorkingObjectMap, Object workingObject) {
// Do nothing
}
@Override
public <E> E lookUpWorkingObject(Map<Object, Object> idToWorkingObjectMap, E externalObject) {
throw new IllegalArgumentException("The externalObject (" + externalObject
+ ") cannot be located.\n"
+ "Maybe give the class (" + externalObject.getClass()
+ ") a " + PlanningId.class.getSimpleName() + " annotation"
+ " or change the " + PlanningSolution.class.getSimpleName() + " annotation's "
+ LookUpStrategyType.class.getSimpleName()
+ " or don't rely on functionality that depends on "
+ ScoreDirector.class.getSimpleName() + ".lookUpWorkingObject().");
}
}