## Uses of Class
org.apache.cayenne.event.EventSubject

- Packages that use EventSubject
  Package | Description
  --- | ---
  org.apache.cayenne | Contains persistence APIs directly accessible by users.
  org.apache.cayenne.access | Contains classes that make up Cayenne ORM stack.
  org.apache.cayenne.event | Contains classes that make up Cayenne generic event dispatch mechanism.

- - ### Uses of EventSubject in org.apache.cayenne

    Fields in org.apache.cayenne declared as EventSubject
    Modifier and Type | Field and Description
    --- | ---
    `static EventSubject` | DataChannel.`GRAPH_CHANGED_SUBJECT`
    `static EventSubject` | DataChannel.`GRAPH_FLUSHED_SUBJECT`
    `static EventSubject` | DataChannel.`GRAPH_ROLLEDBACK_SUBJECT`

  - ### Uses of EventSubject in org.apache.cayenne.access

    Fields in org.apache.cayenne.access declared as EventSubject
    Modifier and Type | Field and Description
    --- | ---
    `protected EventSubject` | DataRowStore.`eventSubject`

    Methods in org.apache.cayenne.access that return EventSubject
    Modifier and Type | Method and Description
    --- | ---
    `EventSubject` | DataRowStore.`getSnapshotEventSubject()` Returns EventSubject used by this SnapshotCache to notify of snapshot changes.

  - ### Uses of EventSubject in org.apache.cayenne.event

    Fields in org.apache.cayenne.event declared as EventSubject
    Modifier and Type | Field and Description
    --- | ---
    `protected EventSubject` | CayenneEvent.`subject`

    Fields in org.apache.cayenne.event with type parameters of type EventSubject
    Modifier and Type | Field and Description
    --- | ---
    `protected Collection<EventSubject>` | EventBridge.`localSubjects`
    `protected Map<EventSubject,org.apache.cayenne.event.DispatchQueue>` | DefaultEventManager.`subjects`

    Methods in org.apache.cayenne.event that return EventSubject
    Modifier and Type | Method and Description
    --- | ---
    `EventSubject` | CayenneEvent.`getSubject()`
    `static EventSubject` | EventSubject.`getSubject(Class<?> subjectOwner, String subjectName)` Returns an event subject identified by the given owner and subject name.

    Methods in org.apache.cayenne.event that return types with arguments of type EventSubject
    Modifier and Type | Method and Description
    --- | ---
    `Collection<EventSubject>` | EventBridge.`getLocalSubjects()` Returns a Collection of local EventSubjects.

    Methods in org.apache.cayenne.event with parameters of type EventSubject
    Modifier and Type | Method and Description
    --- | ---
    `void` | DefaultEventManager.`addListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject)` Register an `EventListener` for events sent by any sender.
    `void` | EventManager.`addListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject)` Register an `EventListener` for events sent by any sender.
    `void` | NoopEventManager.`addListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject)`
    `void` | DefaultEventManager.`addListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject, Object sender)` Register an `EventListener` for events sent by a specific sender.
    `void` | EventManager.`addListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject, Object sender)` Register an `EventListener` for events sent by a specific sender.
    `void` | NoopEventManager.`addListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject, Object sender)`
    `protected void` | DefaultEventManager.`addListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject, Object sender, boolean blocking)`
    `void` | DefaultEventManager.`addNonBlockingListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject)`
    `void` | EventManager.`addNonBlockingListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject)`
    `void` | NoopEventManager.`addNonBlockingListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject)`
    `void` | DefaultEventManager.`addNonBlockingListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject, Object sender)`
    `void` | EventManager.`addNonBlockingListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject, Object sender)`
    `void` | NoopEventManager.`addNonBlockingListener(Object listener, String methodName, Class<?> eventParameterClass, EventSubject subject, Object sender)`
    `static String` | EventBridge.`convertToExternalSubject(EventSubject localSubject)` A utility method that performs consistent translation from an EventSubject to a String that can be used by external transport as subject for distributed communications.
    `void` | DefaultEventManager.`postEvent(EventObject event, EventSubject subject)` Sends an event to all registered objects about a particular subject.
    `void` | EventManager.`postEvent(EventObject event, EventSubject subject)` Sends an event to all registered objects about a particular subject.
    `void` | NoopEventManager.`postEvent(EventObject event, EventSubject subject)`
    `void` | DefaultEventManager.`postNonBlockingEvent(EventObject event, EventSubject subject)` Sends an event to all registered objects about a particular subject.
    `void` | EventManager.`postNonBlockingEvent(EventObject event, EventSubject subject)` Sends an event to all registered objects about a particular subject.
    `void` | NoopEventManager.`postNonBlockingEvent(EventObject event, EventSubject subject)`
    `boolean` | DefaultEventManager.`removeAllListeners(EventSubject subject)` Removes all listeners for a given subject.
    `boolean` | EventManager.`removeAllListeners(EventSubject subject)` Removes all listeners for a given subject.
    `boolean` | NoopEventManager.`removeAllListeners(EventSubject subject)`
    `boolean` | DefaultEventManager.`removeListener(Object listener, EventSubject subject)` Unregister the specified listener for the events about the given subject.
    `boolean` | EventManager.`removeListener(Object listener, EventSubject subject)` Unregister the specified listener for the events about the given subject.
    `boolean` | NoopEventManager.`removeListener(Object listener, EventSubject subject)`
    `boolean` | DefaultEventManager.`removeListener(Object listener, EventSubject subject, Object sender)` Unregister the specified listener for the events about the given subject and the given sender.
    `boolean` | EventManager.`removeListener(Object listener, EventSubject subject, Object sender)` Unregister the specified listener for the events about the given subject and the given sender.
    `boolean` | NoopEventManager.`removeListener(Object listener, EventSubject subject, Object sender)`
    `void` | CayenneEvent.`setSubject(EventSubject subject)`

    Method parameters in org.apache.cayenne.event with type arguments of type EventSubject
    Modifier and Type | Method and Description
    --- | ---
    `EventBridge` | EventBridgeFactory.`createEventBridge(Collection<EventSubject> localSubjects, String externalSubject, Map<String,String> properties)` Creates an `EventBridge` with the specified parameters.

    Constructors in org.apache.cayenne.event with parameters of type EventSubject
    Constructor and Description
    `EventBridge(EventSubject localSubject, String externalSubject)` Creates an EventBridge with a single local subject.

    Constructor parameters in org.apache.cayenne.event with type arguments of type EventSubject
    Constructor and Description
    `EventBridge(Collection<EventSubject> localSubjects, String externalSubject)` Creates an EventBridge with multiple local subjects and a single external subject.

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