/* This file is part of VoltDB.
* Copyright (C) 2008-2010 VoltDB L.L.C.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
package org.voltdb.regressionsuites.malicious;
import org.voltdb.ProcInfo;
import org.voltdb.VoltProcedure;
import org.voltdb.VoltTable;
import org.voltdb.VoltType;
import java.io.UnsupportedEncodingException;
import java.nio.ByteBuffer;
@ProcInfo (
partitionInfo = "NEW_ORDER.NO_W_ID: 0",
singlePartition = true
)
public class GoSleep extends VoltProcedure {
private static final String returnString;
static {
byte stringBytes[] = null;
try {
stringBytes =
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa".getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
ByteBuffer b = ByteBuffer.allocate(Short.MAX_VALUE - 200);
while(b.remaining() > stringBytes.length) {
b.put(stringBytes);
}
String tempString = null;
try {
tempString = new String(b.array(), "UTF-8");
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
returnString = tempString;
}
public VoltTable[] run(long sleepTime, int returnData, byte junkData[])
{
try {
Thread.sleep(sleepTime);
if (sleepTime != 0) {
System.out.println("Go sleep slept for " + sleepTime);
}
} catch (InterruptedException e) {
e.printStackTrace();
}
if (returnData != 0) {
/**
* Return large data set so that IO buffers fill faster
*/
final VoltTable table = new VoltTable(new VoltTable.ColumnInfo[] {
new VoltTable.ColumnInfo("foo", VoltType.STRING),
new VoltTable.ColumnInfo("foo", VoltType.STRING),
new VoltTable.ColumnInfo("foo", VoltType.STRING)
});
table.addRow(returnString, returnString, returnString);
return new VoltTable[] {table};
} else {
return new VoltTable[0];
}
}
}