Package org.refcodes.component

Interface DestroyableHandle.DestroyAutomatonHandle<H>

Type Parameters:

H - The type of the handle.

All Superinterfaces:

DestroyableHandle<H>

All Known Subinterfaces:

CompositeComponentHandle<H,REF>, ConfigurableLifeCycleComponentHandle.ConfigurableLifeCycleAutomatonHandle<H,CTX>, LifeCycleComponentHandle.LifeCycleAutomatonHandle<H>

Enclosing interface:

DestroyableHandle<H>

public static interface DestroyableHandle.DestroyAutomatonHandle<H>
extends DestroyableHandle<H>

The DestroyableHandle.DestroyAutomatonHandle interface defines those methods related to the handle based destroy life-cycle. The handle reference requires the Destroyable.DestroyAutomaton interface to be implemented.

Nested Class Summary

Nested classes/interfaces inherited from interface org.refcodes.component.DestroyableHandle

DestroyableHandle.DestroyAutomatonHandle<H>

Method Summary

Modifier and Type	Method	Description
boolean	hasDestroyAutomaton(H aHandle)	Determines whether the handle reference is destroyable by implementing the Destroyable.DestroyAutomaton interface.
boolean	isDestroyable(H aHandle)	Determines whether the component identified by the given handle may get destroyed.
boolean	isDestroyed(H aHandle)	Determines whether the component identified by the given handle is destroyed.

Methods inherited from interface org.refcodes.component.DestroyableHandle

destroy, hasDestroyable

Method Detail

hasDestroyAutomaton

boolean hasDestroyAutomaton(H aHandle)
                     throws UnknownHandleRuntimeException

Determines whether the handle reference is destroyable by implementing the Destroyable.DestroyAutomaton interface.

Parameters:

aHandle - The handle to test whether the reference provides the according functionality.

Returns:

True in case the reference provides the according functionality.

Throws:

UnknownHandleRuntimeException - in case the handle is unknown.

isDestroyable

boolean isDestroyable(H aHandle)
               throws UnknownHandleRuntimeException,
                      UnsupportedHandleOperationRuntimeException

Determines whether the component identified by the given handle may get destroyed.

Parameters:

aHandle - The handle identifying the component.

Returns:

True if DestroyableHandle.destroy(Object) is possible.

Throws:

UnknownHandleRuntimeException - in case the given handle is unknown.

UnsupportedHandleOperationRuntimeException - in case the reference of the handle does not support the requested operation.

isDestroyed

boolean isDestroyed(H aHandle)
             throws UnknownHandleRuntimeException,
                    UnsupportedHandleOperationRuntimeException

Determines whether the component identified by the given handle is destroyed.

Parameters:

aHandle - The handle identifying the component.

Returns:

True in case of being destroyed, else false.

Throws:

UnknownHandleRuntimeException - in case the given handle is unknown.

UnsupportedHandleOperationRuntimeException - in case the reference of the handle does not support the requested operation.