/**
* This method runs in the background
*
* <p>It waits for new command to be pushed into it,
*
* <p>and then pop the commands by their version number
*
* <p>in order to execute them
*/
@SuppressWarnings("SynchronizationOnLocalVariableOrMethodParameter")
public void run() {
Command modelCommand = null;
while (active) {
try {
modelCommand = commandQueue.popCommand();
if (modelCommand != null) {
doJobs(modelCommand);
}
} catch (Exception e) {
if (active) {
log.fatal("An exception occur in the core thread : Expected lost of data ", e);
modelCommand.push(COMMAND_STATUS, INTEGER, CommandStatus.unExpectedException.getId());
synchronized (modelCommand) {
modelCommand.notify();
}
}
}
}
}
