/*
* Copyright 2015 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.heuristic.selector.value.decorator;
import java.util.Iterator;
import org.optaplanner.core.impl.heuristic.selector.value.EntityIndependentValueSelector;
public class EntityIndependentInitializedValueSelector extends InitializedValueSelector
implements EntityIndependentValueSelector {
public EntityIndependentInitializedValueSelector(EntityIndependentValueSelector childValueSelector) {
super(childValueSelector);
}
@Override
public long getSize() {
return ((EntityIndependentValueSelector) childValueSelector).getSize();
}
@Override
public Iterator<Object> iterator() {
return new JustInTimeInitializedValueIterator(null,
((EntityIndependentValueSelector) childValueSelector).iterator(), determineBailOutSize());
}
protected long determineBailOutSize() {
if (!bailOutEnabled) {
return -1L;
}
return ((EntityIndependentValueSelector) childValueSelector).getSize() * 10L;
}
}