com.blazebit.persistence.criteria.impl.RenderContext Maven / Gradle / Ivy
/*
* Copyright 2014 - 2021 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.criteria.impl;
import com.blazebit.persistence.SubqueryInitiator;
import javax.persistence.criteria.ParameterExpression;
import javax.persistence.criteria.Selection;
/**
* @author Christian Beikov
* @since 1.2.0
*/
public interface RenderContext {
public StringBuilder getBuffer();
public SubqueryInitiator getSubqueryInitiator();
public ClauseType getClauseType();
public void apply(Selection selection);
/**
* @author Christian Beikov
* @since 1.2.0
*/
public static enum ClauseType {
SET,
SELECT,
FROM,
ON,
WHERE,
GROUP_BY,
HAVING,
ORDER_BY
}
public String generateAlias(Class entityClass);
public String generateAlias(String name);
public String generateSubqueryAlias(InternalQuery query);
public String registerExplicitParameter(ParameterExpression criteriaQueryParameter);
public String registerLiteralParameterBinding(Object literal, Class javaType);
}