/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.query.processor.xml;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.teiid.common.buffer.BlockedException;
import org.teiid.core.TeiidComponentException;
import org.teiid.query.processor.FakeTupleSource;
import org.teiid.query.processor.xml.PlanExecutor;
class FakePlanExecutor implements PlanExecutor{
String resultName;
FakeTupleSource tupleSource;
List currentRow;
List schema;
FakePlanExecutor(String resultName, List[] rows){
this.resultName = resultName;
this.tupleSource = new FakeTupleSource(Collections.EMPTY_LIST, rows);
}
FakePlanExecutor(String resultName, List schema, List[] rows){
this.resultName = resultName;
this.schema = schema;
this.tupleSource = new FakeTupleSource(schema, rows);
}
public void close() throws TeiidComponentException {
}
public List currentRow() throws TeiidComponentException {
return this.currentRow;
}
public void execute(Map values) throws TeiidComponentException, BlockedException {
tupleSource.openSource();
}
public List nextRow() throws TeiidComponentException {
currentRow = tupleSource.nextTuple();
return currentRow;
}
public List getOutputElements() throws TeiidComponentException {
return this.schema;
}
}