func StopExecutionSignal() {
	lock.Lock()
	defer lock.Unlock()
	if !instance.isStopped() {
		close(instance.executeSignal)
		close(instance.stopSignal)
	}
}
// StopExecutionSignal stops the signal channel, which stops the association execution
StopExecutionSignal stops the signal channel, which stops the association execution
// StopExecutionSignal stops the signal channel which stops the association execution
func StopExecutionSignal() {
	lock.Lock()
	defer lock.Unlock()
	if !instance.isStopped() {
		close(instance.executeSignal)
		close(instance.stopSignal)
	}
}
func StopExecutionSignal ( ) { lock . Lock ( ) defer lock . Unlock ( ) if ! instance . isStopped ( ) { close ( instance . executeSignal ) close ( instance . stopSignal ) } }
StopExecutionSignal stops the signal channel, which stops the association execution
StopExecutionSignal stops the signal channel which stops the association execution