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JPA support for Querydsl

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/*
 * Copyright 2015, The Querydsl Team (http://www.querydsl.com/team)
 *
 * 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.querydsl.jpa.support;

import org.hibernate.dialect.HSQLDialect;

import com.querydsl.core.types.Ops;
import com.querydsl.sql.HSQLDBTemplates;
import com.querydsl.sql.SQLTemplates;

/**
 * {@code QHSQLDialect} extends {@code HSQLDialect} with additional functions
 */
public class QHSQLDialect extends HSQLDialect {

    public QHSQLDialect() {
        SQLTemplates templates = HSQLDBTemplates.DEFAULT;
        getFunctions().putAll(DialectSupport.createFunctions(templates));
        registerFunction("trim", DialectSupport.createFunction(templates, Ops.TRIM));
    }
}