/*
* 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.jdo.serialization;
import com.querydsl.core.types.Expression;
import com.querydsl.core.types.SubQueryExpression;
import com.querydsl.jdo.JDOQLSerializer;
import com.querydsl.jdo.JDOQLTemplates;
public abstract class AbstractTest {
protected String serialize(SubQueryExpression<?> expr) {
Expression<?> source = expr.getMetadata().getJoins().get(0).getTarget();
JDOQLSerializer serializer = new JDOQLSerializer(JDOQLTemplates.DEFAULT, source);
serializer.serialize(expr.getMetadata(), false, false);
return serializer.toString().replace('\n', ' ');
}
}