com.blazebit.persistence.impl.BaseDeleteCriteriaBuilderImpl Maven / Gradle / Ivy
/*
* Copyright 2014 - 2020 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.BaseDeleteCriteriaBuilder;
import com.blazebit.persistence.parser.expression.ExpressionCopyContext;
import com.blazebit.persistence.spi.DbmsStatementType;
import java.util.Map;
/**
*
* @param The query result type
* @author Christian Beikov
* @since 1.1.0
*/
public abstract class BaseDeleteCriteriaBuilderImpl, Y> extends AbstractModificationCriteriaBuilder implements BaseDeleteCriteriaBuilder {
public BaseDeleteCriteriaBuilderImpl(MainQuery mainQuery, QueryContext queryContext, boolean isMainQuery, Class clazz, String alias, CTEManager.CTEKey cteKey, Class cteClass, Y result, CTEBuilderListener listener) {
super(mainQuery, queryContext, isMainQuery, DbmsStatementType.DELETE, clazz, alias, cteKey, cteClass, result, listener);
}
public BaseDeleteCriteriaBuilderImpl(AbstractModificationCriteriaBuilder builder, MainQuery mainQuery, QueryContext queryContext, Map joinManagerMapping, ExpressionCopyContext copyContext) {
super(builder, mainQuery, queryContext, joinManagerMapping, copyContext);
}
@Override
protected void buildBaseQueryString(StringBuilder sbSelectFrom, boolean externalRepresentation, JoinNode lateralJoinNode) {
sbSelectFrom.append("DELETE FROM ");
sbSelectFrom.append(entityType.getName()).append(' ');
sbSelectFrom.append(entityAlias);
appendWhereClause(sbSelectFrom, externalRepresentation);
}
}