IEntityListener

All Known Implementing Classes:

DebugEntityListener
```
public interface IEntityListener
```
Implement this listener to get notified when a certain entity is about to enter or has left the system. This listener can be registered with an EventSimEntity.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`enteredSystem()`	The entity has entered the system and is about to process its workload.
`void`	`leftSystem()`	The entity has finished its workload and has left the system.

- Method Detail
  - enteredSystem
```
void enteredSystem()
```
    The entity has entered the system and is about to process its workload.
  - leftSystem
```
void leftSystem()
```
    The entity has finished its workload and has left the system.