EventConstants (OSGi Compendium Release 6)

java.lang.Object
- org.osgi.service.blueprint.container.EventConstants

```
public class EventConstants
extends Object
```
Event property names used in Event Admin events published by a Blueprint Container.
Each type of event is sent to a different topic:
org/osgi/service/blueprint/container/<event-type>
where <event-type> can have the values CREATING, CREATED, DESTROYING, DESTROYED, FAILURE, GRACE_PERIOD, or WAITING.
Such events have the following properties:
"Immutable"

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`BUNDLE` The Blueprint bundle associated with this event.
`static String`	`BUNDLE_ID` The bundle id of the Blueprint bundle associated with this event.
`static String`	`BUNDLE_SYMBOLICNAME` The bundle symbolic name of the Blueprint bundle associated with this event.
`static String`	`BUNDLE_VERSION` The bundle version of the Blueprint bundle associated with this event.
`static String`	`CAUSE` The cause for a `FAILURE` event.
`static String`	`DEPENDENCIES` The filters identifying the missing dependencies that caused this event for a `FAILURE`, `GRACE_PERIOD`, or `WAITING` event.
`static String`	`EVENT` The `BlueprintEvent` object that caused this event.
`static String`	`EXTENDER_BUNDLE` The Blueprint extender bundle that is generating this event.
`static String`	`EXTENDER_BUNDLE_ID` The bundle id of the Blueprint extender bundle that is generating this event.
`static String`	`EXTENDER_BUNDLE_SYMBOLICNAME` The bundle symbolic of the Blueprint extender bundle that is generating this event.
`static String`	`EXTENDER_BUNDLE_VERSION` The bundle version of the Blueprint extender bundle that is generating this event.
`static String`	`TIMESTAMP` The time the event was created.
`static String`	`TOPIC_BLUEPRINT_EVENTS` Topic prefix for all events issued by the Blueprint Container
`static String`	`TOPIC_CREATED` Topic for Blueprint Container CREATED events
`static String`	`TOPIC_CREATING` Topic for Blueprint Container CREATING events
`static String`	`TOPIC_DESTROYED` Topic for Blueprint Container DESTROYED events
`static String`	`TOPIC_DESTROYING` Topic for Blueprint Container DESTROYING events
`static String`	`TOPIC_FAILURE` Topic for Blueprint Container FAILURE events
`static String`	`TOPIC_GRACE_PERIOD` Topic for Blueprint Container GRACE_PERIOD events
`static String`	`TOPIC_WAITING` Topic for Blueprint Container WAITING events
`static String`	`TYPE` The type of the event that has been issued.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TYPE
```
public static final String TYPE
```
    The type of the event that has been issued. This property is of type Integer and can take one of the values defined in BlueprintEvent.
    
    See Also:
    Constant Field Values
  - EVENT
```
public static final String EVENT
```
    The BlueprintEvent object that caused this event. This property is of type BlueprintEvent.
    
    See Also:
    Constant Field Values
  - TIMESTAMP
```
public static final String TIMESTAMP
```
    The time the event was created. This property is of type Long.
    
    See Also:
    Constant Field Values
  - BUNDLE
```
public static final String BUNDLE
```
    The Blueprint bundle associated with this event. This property is of type Bundle.
    
    See Also:
    Constant Field Values
  - BUNDLE_ID
```
public static final String BUNDLE_ID
```
    The bundle id of the Blueprint bundle associated with this event. This property is of type Long.
    
    See Also:
    Constant Field Values
  - BUNDLE_SYMBOLICNAME
```
public static final String BUNDLE_SYMBOLICNAME
```
    The bundle symbolic name of the Blueprint bundle associated with this event. This property is of type String.
    
    See Also:
    Constant Field Values
  - BUNDLE_VERSION
```
public static final String BUNDLE_VERSION
```
    The bundle version of the Blueprint bundle associated with this event. This property is of type Version.
    
    See Also:
    Constant Field Values
  - EXTENDER_BUNDLE
```
public static final String EXTENDER_BUNDLE
```
    The Blueprint extender bundle that is generating this event. This property is of type Bundle.
    
    See Also:
    Constant Field Values
  - EXTENDER_BUNDLE_ID
```
public static final String EXTENDER_BUNDLE_ID
```
    The bundle id of the Blueprint extender bundle that is generating this event. This property is of type Long.
    
    See Also:
    Constant Field Values
  - EXTENDER_BUNDLE_SYMBOLICNAME
```
public static final String EXTENDER_BUNDLE_SYMBOLICNAME
```
    The bundle symbolic of the Blueprint extender bundle that is generating this event. This property is of type String.
    
    See Also:
    Constant Field Values
  - EXTENDER_BUNDLE_VERSION
```
public static final String EXTENDER_BUNDLE_VERSION
```
    The bundle version of the Blueprint extender bundle that is generating this event. This property is of type Version.
    
    See Also:
    Constant Field Values
  - DEPENDENCIES
```
public static final String DEPENDENCIES
```
    The filters identifying the missing dependencies that caused this event for a FAILURE, GRACE_PERIOD, or WAITING event. This property type is an array of String.
    
    See Also:
    Constant Field Values
  - CAUSE
```
public static final String CAUSE
```
    The cause for a FAILURE event. This property is of type Throwable.
    
    See Also:
    Constant Field Values
  - TOPIC_BLUEPRINT_EVENTS
```
public static final String TOPIC_BLUEPRINT_EVENTS
```
    Topic prefix for all events issued by the Blueprint Container
    
    See Also:
    Constant Field Values
  - TOPIC_CREATING
```
public static final String TOPIC_CREATING
```
    Topic for Blueprint Container CREATING events
    
    See Also:
    Constant Field Values
  - TOPIC_CREATED
```
public static final String TOPIC_CREATED
```
    Topic for Blueprint Container CREATED events
    
    See Also:
    Constant Field Values
  - TOPIC_DESTROYING
```
public static final String TOPIC_DESTROYING
```
    Topic for Blueprint Container DESTROYING events
    
    See Also:
    Constant Field Values
  - TOPIC_DESTROYED
```
public static final String TOPIC_DESTROYED
```
    Topic for Blueprint Container DESTROYED events
    
    See Also:
    Constant Field Values
  - TOPIC_FAILURE
```
public static final String TOPIC_FAILURE
```
    Topic for Blueprint Container FAILURE events
    
    See Also:
    Constant Field Values
  - TOPIC_GRACE_PERIOD
```
public static final String TOPIC_GRACE_PERIOD
```
    Topic for Blueprint Container GRACE_PERIOD events
    
    See Also:
    Constant Field Values
  - TOPIC_WAITING
```
public static final String TOPIC_WAITING
```
    Topic for Blueprint Container WAITING events
    
    See Also:
    Constant Field Values

Class EventConstants

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

TYPE

EVENT

TIMESTAMP

BUNDLE

BUNDLE_ID

BUNDLE_SYMBOLICNAME

BUNDLE_VERSION

EXTENDER_BUNDLE

EXTENDER_BUNDLE_ID

EXTENDER_BUNDLE_SYMBOLICNAME

EXTENDER_BUNDLE_VERSION

DEPENDENCIES

CAUSE

TOPIC_BLUEPRINT_EVENTS

TOPIC_CREATING

TOPIC_CREATED

TOPIC_DESTROYING

TOPIC_DESTROYED

TOPIC_FAILURE

TOPIC_GRACE_PERIOD

TOPIC_WAITING