@Override
public String process() throws Exception {
logger.fine(sourceClass + ".process()");
// Do something a bit "compute-intensive".
Random r = new Random();
int x = r.nextInt();
int y = r.nextInt();
for (int i = 0; i < 10; i++) {
x = (y * x) % 3469;
y = (x * y) % 3491;
}
// This is the ongoing appending to the JOB exit status
String exitStatus = null;
try {
exitStatus = contributeToExitStatus();
appendToJobContext(exitStatus);
} catch (FailViaException e) {
logger.fine(sourceClass + ".process(); Exiting with exitStatus = " + exitStatus);
String errorAppend = (String) jobCtx.getTransientUserData();
appendToJobContext(errorAppend);
throw new RuntimeException("Throwing exception on purpose");
}
logger.fine(sourceClass + ".process(); exitStatus = " + exitStatus);
// Now we're going to switch gears and consider the step exit Status
if (exitStatus.startsWith("s")) {
logger.fine(
"For step exitStatus for step: "
+ stepCtx.getStepName()
+ " , return: "
+ JSL_STOP_TRANSITION);
return JSL_STOP_TRANSITION;
} else if (exitStatus.startsWith("f")) {
logger.fine(
"For step exitStatus for step: "
+ stepCtx.getStepName()
+ " , return: "
+ JSL_FAIL_TRANSITION);
return JSL_FAIL_TRANSITION;
} else {
logger.fine(
"For step exitStatus for step: " + stepCtx.getStepName() + " , don't return value");
return null;
}
}
private String contributeToExitStatus() throws FailViaException {
logger.fine(sourceClass + ".calculateExitStatus(), runNumberString = " + runNumberString);
// runNumberString = runNumber.N
int execNum = Integer.parseInt(runNumberString.substring(new String("runNumber.").length()));
String stepId = stepCtx.getStepName();
logger.fine(
sourceClass + ".calculateExitStatus(), execution # = " + execNum + ", stepId = " + stepId);
if (stepId.equals("step1")) {
switch (execNum) {
case 1:
return "c1";
case 2:
return "c1";
case 3:
return "c1";
case 4:
return "c1";
case 5:
return "ILLEGAL.STATE";
case 6:
return "c1";
case 7:
return "c1";
default:
return "ILLEGAL.STATE";
}
} else if (stepId.equals("step2")) {
switch (execNum) {
case 1:
return "c2";
case 2:
return "c2";
case 3:
return "c2";
case 4:
return "c2";
case 5:
return "ILLEGAL.STATE";
case 6:
return "c2";
case 7:
return "c2";
default:
return "ILLEGAL.STATE";
}
} else if (stepId.equals("step3")) {
switch (execNum) {
case 1:
throw new FailViaException();
case 2:
throw new FailViaException();
case 3:
return "s3";
case 4:
return "ILLEGAL.STATE";
case 5:
return "ILLEGAL.STATE";
case 6:
return "ILLEGAL.STATE";
case 7:
return "ILLEGAL.STATE";
default:
return "ILLEGAL.STATE";
}
} else if (stepId.equals("step4")) {
switch (execNum) {
case 1:
return "ILLEGAL.STATE";
case 2:
return "ILLEGAL.STATE";
case 3:
return "ILLEGAL.STATE";
case 4:
return "s4";
case 5:
return "f4";
case 6:
return "c4";
// Should not be able to rexecute a fourth time on run 7
default:
return "ILLEGAL.STATE";
}
} else if (stepId.equals("step5")) {
switch (execNum) {
// Only gets to run on run #6
case 6:
return "f5";
default:
return "ILLEGAL.STATE";
}
} else {
return "ILLEGAL.STATE";
}
}