long timestamp,
LeftTuple leftTuple,
LeftTupleSets trgLeftTuples,
LeftTupleSets stagedLeftTuples,
Trigger trigger) {
DefaultJobHandle jobHandle;
if ( trigger.hasNextFireTime().getTime() <= timestamp ) {
// first execution is straight away, so void Scheduling
if ( log.isTraceEnabled() ) {
log.trace( "Timer Fire Now {}", leftTuple );
}