YEngineEvent (YAWL Version 4.3)

java.lang.Object
- java.lang.Enum<YEngineEvent>
- - org.yawlfoundation.yawl.engine.announcement.YEngineEvent

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<YEngineEvent>
```
public enum YEngineEvent
extends java.lang.Enum<YEngineEvent>
```
An enum of the various event types that can be raised by the engine and passed to observer gateways and services

Author:

Michael Adams

Created/Last Date:

June 14, 2011

Enum Constant Summary

Enum Constants
Enum Constant and Description
`CASE_CANCELLED`
`CASE_COMPLETE`
`CASE_DEADLOCKED`
`CASE_RESUMED`
`CASE_START`
`CASE_SUSPENDED`
`CASE_SUSPENDING`
`ENGINE_INIT`
`ITEM_ADD`
`ITEM_CANCEL`
`ITEM_STATUS`
`TIMER_EXPIRED`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`isBroadcast()`
`java.lang.String`	`label()`
`static YEngineEvent`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static YEngineEvent[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - ITEM_ADD
```
public static final YEngineEvent ITEM_ADD
```
  - ITEM_STATUS
```
public static final YEngineEvent ITEM_STATUS
```
  - ITEM_CANCEL
```
public static final YEngineEvent ITEM_CANCEL
```
  - CASE_START
```
public static final YEngineEvent CASE_START
```
  - CASE_COMPLETE
```
public static final YEngineEvent CASE_COMPLETE
```
  - CASE_CANCELLED
```
public static final YEngineEvent CASE_CANCELLED
```
  - CASE_DEADLOCKED
```
public static final YEngineEvent CASE_DEADLOCKED
```
  - CASE_SUSPENDING
```
public static final YEngineEvent CASE_SUSPENDING
```
  - CASE_SUSPENDED
```
public static final YEngineEvent CASE_SUSPENDED
```
  - CASE_RESUMED
```
public static final YEngineEvent CASE_RESUMED
```
  - TIMER_EXPIRED
```
public static final YEngineEvent TIMER_EXPIRED
```
  - ENGINE_INIT
```
public static final YEngineEvent ENGINE_INIT
```
- Method Detail
  - values
```
public static YEngineEvent[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (YEngineEvent c : YEngineEvent.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static YEngineEvent valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - label
```
public java.lang.String label()
```
  - isBroadcast
```
public boolean isBroadcast()
```

Enum YEngineEvent

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

ITEM_ADD

ITEM_STATUS

ITEM_CANCEL

CASE_START

CASE_COMPLETE

CASE_CANCELLED

CASE_DEADLOCKED

CASE_SUSPENDING

CASE_SUSPENDED

CASE_RESUMED

TIMER_EXPIRED

ENGINE_INIT

Method Detail

values

valueOf

label

isBroadcast