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/*
 * Copyright 2014 - 2023 Blazebit.
 *
 * 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 com.blazebit.persistence.impl;

import com.blazebit.persistence.BaseFinalSetOperationBuilder;
import com.blazebit.persistence.BaseOngoingFinalSetOperationBuilder;
import com.blazebit.persistence.parser.expression.ExpressionCopyContext;
import com.blazebit.persistence.spi.SetOperationType;

import java.util.Map;

/**
 *
 * @param  The query result type
 * @author Christian Beikov
 * @since 1.1.0
 */
public abstract class BaseFinalSetOperationCriteriaBuilderImpl> extends BaseFinalSetOperationBuilderImpl> implements BaseOngoingFinalSetOperationBuilder {

    private final BuilderListener listener;
    private final BuilderListenerImpl subListener;
    
    public BaseFinalSetOperationCriteriaBuilderImpl(MainQuery mainQuery, QueryContext queryContext, boolean isMainQuery, Class clazz, SetOperationType operator, boolean nested, BuilderListener listener, T endSetResult) {
        super(mainQuery, queryContext, isMainQuery, clazz, operator, nested, endSetResult);
        this.listener = listener;
        this.subListener = new BuilderListenerImpl();
    }

    public BaseFinalSetOperationCriteriaBuilderImpl(BaseFinalSetOperationBuilderImpl> builder, MainQuery mainQuery, QueryContext queryContext, Map joinManagerMapping, ExpressionCopyContext copyContext) {
        super(builder, mainQuery, queryContext, joinManagerMapping, copyContext);
        this.listener = null;
        this.subListener = null;
    }

    public BuilderListener getListener() {
        return listener;
    }
    
    public BuilderListenerImpl getSubListener() {
        return subListener;
    }

    @Override
    protected void prepareAndCheck(JoinVisitor parentVisitor) {
        if (isMainQuery) {
            subListener.verifyBuilderEnded();
        }
        
        super.prepareAndCheck(parentVisitor);
    }

}
 















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