org.apache.openjpa.jdbc.kernel.PreparedProjectionResultObjectProvider Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.openjpa.jdbc.kernel;
import java.sql.SQLException;
import org.apache.openjpa.jdbc.kernel.exps.ExpContext;
import org.apache.openjpa.jdbc.kernel.exps.QueryExpressionsState;
import org.apache.openjpa.jdbc.sql.Result;
import org.apache.openjpa.jdbc.sql.SelectExecutor;
import org.apache.openjpa.kernel.exps.QueryExpressions;
/**
* Object provider implementation wrapped around a projection select that has been executed earlier.
*
* @author Pinaki Poddar
*/
class PreparedProjectionResultObjectProvider
extends ProjectionResultObjectProvider {
public PreparedProjectionResultObjectProvider(SelectExecutor sel,
QueryExpressions exps, QueryExpressionsState state, ExpContext ctx, Result res) {
super(sel, exps, state, ctx);
_res = res;
}
public PreparedProjectionResultObjectProvider(SelectExecutor sel,
QueryExpressions[] exps, QueryExpressionsState[] state, ExpContext ctx, Result res){
super(sel, exps, state, ctx);
_res = res;
}
@Override
public Result getResult() {
return _res;
}
@Override
public void open() throws SQLException {
// do nothing
}
}