/*
* 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.dqp.internal.datamgr;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.teiid.translator.TranslatorException;
import org.teiid.translator.DataNotAvailableException;
import org.teiid.translator.ProcedureExecution;
final class FakeProcedureExecution implements ProcedureExecution {
int resultSetSize;
int rowNum;
int paramSize;
public FakeProcedureExecution(int resultSetSize, int paramSize) {
this.resultSetSize = resultSetSize;
this.paramSize = paramSize;
}
@Override
public void execute() throws TranslatorException {
}
@Override
public List<?> getOutputParameterValues() throws TranslatorException {
List<Object> result = new ArrayList<Object>(paramSize);
for (int i = 0; i < paramSize; i++) {
result.add(i);
}
return result;
}
public void close() {
}
public void cancel() throws TranslatorException {
}
@Override
public List next() throws TranslatorException, DataNotAvailableException {
if (rowNum == 1) {
return null;
}
rowNum++;
return Arrays.asList(new Object[resultSetSize]);
}
}