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Standard IntermediateOperationOptimizer

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/*
 * JPAstreamer - Express JPA queries with Java Streams
 * Copyright (c) 2020-2022, Speedment, Inc. All Rights Reserved.
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 * See: https://github.com/speedment/jpa-streamer/blob/master/LICENSE
 */
package com.speedment.jpastreamer.interopoptimizer.standard.internal.strategy.squash;

import com.speedment.jpastreamer.pipeline.intermediate.IntermediateOperation;

import java.util.function.BiFunction;
import java.util.function.Function;

public interface SingleValueSquash extends Squash {

    BiFunction squash();

    Function> operationProvider();

    Class valueClass();

    S initialValue();

    default S checkValue() { return initialValue(); }

    default S resetValue() { return initialValue(); }

}