All Superinterfaces:

EventTarget

All Known Implementing Classes:

GluonObservableList, GluonObservableListImpl, GluonObservableObject, GluonObservableObjectImpl, GluonObservableRemoteFunctionChunkedListImpl, GluonObservableRemoteFunctionListImpl, GluonObservableRemoteFunctionObjectImpl
```
public interface GluonObservable
extends EventTarget
```
This is the common interface for both GluonObservableObject and GluonObservableList. All operations on the DataProvider class happen in an asynchronous background thread. This interface can therefor be used to get information about the current state of the observable entity while the operation is running as well as the final state of the entity when the operation has completed.

Property Summary

Properties
Type	Property	Description
`ReadOnlyObjectProperty<Throwable>`	`exception`	Holds the exception that was thrown when a synchronization operation failed.
`ReadOnlyBooleanProperty`	`initialized`	A boolean property that is true when the observable has been initialized successfully after its initial retrieval.
`ReadOnlyObjectProperty<ConnectState>`	`state`	Holds the current state of this observable.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ReadOnlyObjectProperty<Throwable>`	`exceptionProperty()`	Holds the exception that was thrown when a synchronization operation failed.
`Throwable`	`getException()`	In case an exception occurred during processing, this method will return the exception.
`ConnectState`	`getState()`	Return the current state of this observable.
`ReadOnlyBooleanProperty`	`initializedProperty()`	A boolean property that is true when the observable has been initialized successfully after its initial retrieval.
`boolean`	`isInitialized()`	Return the initialized state of this observable.
`void`	`setOnCancelled(EventHandler<ConnectStateEvent> value)`	The onCancelled event handler is called whenever the GluonObservable state transitions to the CANCELLED state.
`void`	`setOnFailed(EventHandler<ConnectStateEvent> value)`	The onFailed event handler is called whenever the GluonObservable state transitions to the FAILED state.
`void`	`setOnReady(EventHandler<ConnectStateEvent> value)`	The onReady event handler is called whenever the GluonObservable state transitions to the READY state.
`void`	`setOnRemoved(EventHandler<ConnectStateEvent> value)`	The onRemoved event handler is called whenever the GluonObservable state transitions to the REMOVED state.
`void`	`setOnRunning(EventHandler<ConnectStateEvent> value)`	The onRunning event handler is called whenever the GluonObservable state transitions to the RUNNING state.
`void`	`setOnSucceeded(EventHandler<ConnectStateEvent> value)`	The onSucceeded event handler is called whenever the GluonObservable state transitions to the SUCCEEDED state.
`ReadOnlyObjectProperty<ConnectState>`	`stateProperty()`	Holds the current state of this observable.

Methods inherited from interface javafx.event.EventTarget
buildEventDispatchChain

- Property Detail
  - initialized
```
ReadOnlyBooleanProperty initializedProperty
```
    A boolean property that is true when the observable has been initialized successfully after its initial retrieval.
    
    See Also:
    
    isInitialized()
  - state
```
ReadOnlyObjectProperty<ConnectState> stateProperty
```
    Holds the current state of this observable. This property can be used to listen for changes in the synchronization process.
    
    See Also:
    
    getState()
  - exception
```
ReadOnlyObjectProperty<Throwable> exceptionProperty
```
    Holds the exception that was thrown when a synchronization operation failed.
    
    See Also:
    
    getException()
- Method Detail
  - isInitialized
```
boolean isInitialized()
```
    Return the initialized state of this observable.
    
    Returns:
    
    true when the observable is initialized; false otherwise.
  - initializedProperty
```
ReadOnlyBooleanProperty initializedProperty()
```
    A boolean property that is true when the observable has been initialized successfully after its initial retrieval.
    
    See Also:
    
    isInitialized()
  - getState
```
ConnectState getState()
```
    Return the current state of this observable.
    
    Returns:
    
    the current state
  - stateProperty
```
ReadOnlyObjectProperty<ConnectState> stateProperty()
```
    Holds the current state of this observable. This property can be used to listen for changes in the synchronization process.
    
    See Also:
    
    getState()
  - getException
```
Throwable getException()
```
    In case an exception occurred during processing, this method will return the exception. Otherwise, null will be returned.
    
    Returns:
    
    the exception, if one has occurred; otherwise null.
  - exceptionProperty
```
ReadOnlyObjectProperty<Throwable> exceptionProperty()
```
    Holds the exception that was thrown when a synchronization operation failed.
    
    See Also:
    
    getException()
  - setOnReady
```
void setOnReady(EventHandler<ConnectStateEvent> value)
```
    The onReady event handler is called whenever the GluonObservable state transitions to the READY state.
    
    Parameters:
    
    value - the event handler, can be null to clear it
  - setOnRunning
```
void setOnRunning(EventHandler<ConnectStateEvent> value)
```
    The onRunning event handler is called whenever the GluonObservable state transitions to the RUNNING state.
    
    Parameters:
    
    value - the event handler, can be null to clear it
  - setOnFailed
```
void setOnFailed(EventHandler<ConnectStateEvent> value)
```
    The onFailed event handler is called whenever the GluonObservable state transitions to the FAILED state.
    
    Parameters:
    
    value - the event handler, can be null to clear it
  - setOnSucceeded
```
void setOnSucceeded(EventHandler<ConnectStateEvent> value)
```
    The onSucceeded event handler is called whenever the GluonObservable state transitions to the SUCCEEDED state.
    
    Parameters:
    
    value - the event handler, can be null to clear it
  - setOnCancelled
```
void setOnCancelled(EventHandler<ConnectStateEvent> value)
```
    The onCancelled event handler is called whenever the GluonObservable state transitions to the CANCELLED state.
    
    Parameters:
    
    value - the event handler, can be null to clear it
  - setOnRemoved
```
void setOnRemoved(EventHandler<ConnectStateEvent> value)
```
    The onRemoved event handler is called whenever the GluonObservable state transitions to the REMOVED state.
    
    Parameters:
    
    value - the event handler, can be null to clear it

Interface GluonObservable

Property Summary

Method Summary

Methods inherited from interface javafx.event.EventTarget

Property Detail

initialized

state

exception

Method Detail

isInitialized

initializedProperty

getState

stateProperty

getException

exceptionProperty

setOnReady

setOnRunning

setOnFailed

setOnSucceeded

setOnCancelled

setOnRemoved