mq5.0-source.main.bridge.bridge-api.src.main.java.com.sun.messaging.bridge.api.FaultInjection Maven / Gradle / Ivy
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/*
*/
package com.sun.messaging.bridge.api;
import java.util.logging.Logger;
import java.util.logging.Level;
import com.sun.messaging.jmq.util.RuntimeFaultInjection;
import com.sun.messaging.bridge.api.BridgeBaseContext;
/**
* All fault target constants start with FAULT_ and
* only fault target constant starts with FAULT_
*
*/
public class FaultInjection extends RuntimeFaultInjection
{
private static BridgeBaseContext _bc = null;
private Logger _logger = null;
private static FaultInjection _fault = null;
/**
* 1 is before func call
* 2 is after func call
*/
public static final String STAGE_1 = "1";
public static final String STAGE_2 = "2";
/*********************************************************************************
* example usages:
*
* imqbridgemgr debug fault -n receive.2 -debug
* imqbridgemgr debug fault -n xa.prepare.1 -o selector="cfref = 'CF9666'" -debug
*
*********************************************************************************/
/*****************************************************************
* START of JMS Bridge faults
*****************************************************************/
/**
* faults for transacted links
*
* throw XAException(String) on next specified operation with cfref
******************************************************************/
public static final String FAULT_XA_START_1 = "xa.start.1";
public static final String FAULT_XA_START_2 = "xa.start.2";
public static final String FAULT_XA_END_1 = "xa.end.1";
public static final String FAULT_XA_END_2 = "xa.end.2";
public static final String FAULT_XA_PREPARE_1 = "xa.prepare.1";
public static final String FAULT_XA_PREPARE_2 = "xa.prepare.2";
public static final String FAULT_XA_COMMIT_1 = "xa.commit.1";
public static final String FAULT_XA_COMMIT_2 = "xa.commit.2";
public static final String FAULT_XA_ROLLBACK_1 = "xa.rollback.1";
public static final String FAULT_XA_ROLLBACK_2 = "xa.rollback.2";
public static final String FAULT_XA_RECOVER_1 = "xa.recover.1";
/**
* faults for both transacted and non-transacted links
*
* throw JMSException on next specified operation
***********************************************************/
public static final String FAULT_RECEIVE_1 = "receive.1";
public static final String FAULT_RECEIVE_2 = "receive.2";
public static final String FAULT_TRANSFORM_2 = "transform.2";
public static final String FAULT_SEND_1 = "send.1";
public static final String FAULT_SEND_2 = "send.2";
/**
* faults for dmq
*
* throw JMSException on next specified operation with dmqName
**************************************************************/
public static final String FAULT_DMQ_SEND_1 = "dmq.send.1";
public static final String FAULT_DMQ_TRANSFORM_2 = "dmq.transform.2";
/**
* faults for non-transaced links
*
* throw JMSException on next specified operation
******************************************************/
public static final String FAULT_ACK_1 = "ack.1";
public static final String FAULT_ACK_2 = "ack.2";
/**
* fault properties
***********************************************************/
//for dmq faults
public static final String DMQ_NAME_PROP = "dmqName";
//for xa transaction faults
public static final String CFREF_PROP = "cfref";
/******************************************************************
* END of JMS Bridge faults
******************************************************************/
private static final String SLEEP_INTERVAL_PROP = "mqSleepInterval"; //in secs
private static final int SLEEP_INTERVAL_DEFAULT = 60;
/**
* This method need to be called before constructor
*/
public static void setBridgeBaseContext(BridgeBaseContext bc) {
_bc = bc;
}
public void setLogger(Logger l) {
_logger = l;
}
public static FaultInjection getInjection()
{
if (_fault == null)
_fault = new FaultInjection();
return _fault;
}
public FaultInjection() {
super();
setProcessName((_bc.isEmbeded() ? "BROKER":"PROCESS"));
}
protected void exit(int exitCode) {
logWarn("EXIST JVM from bridge is not supported", null);
}
protected String sleepIntervalPropertyName() {
return SLEEP_INTERVAL_PROP;
}
protected int sleepIntervalDefault() {
return SLEEP_INTERVAL_DEFAULT;
}
@Override
protected void logInfo(String msg, Throwable t) {
if (_bc != null) {
_bc.logInfo(msg, t);
}
Logger logger = _logger;
if (logger != null) {
if (t == null) {
logger.log(Level.INFO, msg);
} else {
logger.log(Level.INFO, msg, t);
}
}
}
@Override
protected void logWarn(String msg, Throwable t) {
if (_bc != null) {
_bc.logWarn(msg, t);
}
Logger logger = _logger;
if (logger != null) {
if (t == null) {
logger.log(Level.WARNING, msg);
} else {
logger.log(Level.WARNING, msg, t);
}
}
}
}