AbstractFlushingCollect.java

/*
 * Copyright 2016 Christoph Böhme
 *
 * 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.culturegraph.mf.metamorph.api.helpers;

/**
 * Common base for collectors.
 *
 * @author Markus Michael Geipel
 * @author Christoph Böhme
 *
 */
public abstract class AbstractFlushingCollect extends AbstractCollect {

	@Override
	public final void flush(final int recordCount, final int entityCount) {
		if (isSameRecord(recordCount) && sameEntityConstraintSatisfied(entityCount)) {
			if(isConditionMet()) {
				emit();
			}
			if (getReset()) {
				resetCondition();
				clear();
			}
		}
	}

}