java.lang.isolate
Class AggregateStateManager.EventStatusHandle

java.lang.Object
  |
  +--edu.utah.janosvm.sys.ListNode
        |
        +--edu.utah.janosvm.sys.Importable
              |
              +--java.lang.isolate.AggregateStateManager.IsolateStatusHandle
                    |
                    +--java.lang.isolate.AggregateStateManager.EventStatusHandle

Enclosing class:

AggregateStateManager

static class AggregateStateManager.EventStatusHandle

extends AggregateStateManager.IsolateStatusHandle

A handle on an IsolateStatus used by an EventLink (enables state tracking in the IsolateStatus).

Fields inherited from class java.lang.isolate.AggregateStateManager.IsolateStatusHandle

isolateStatus

Fields inherited from class edu.utah.janosvm.sys.Importable

em

Fields inherited from class edu.utah.janosvm.sys.ListNode

pred, succ

Constructor Summary

(package private)

AggregateStateManager.EventStatusHandle()

Method Summary

protected void	bindTo(Exportable ex) Bind this Importable to the given Exportable.
java.lang.String	toString()
protected void	unbindFrom() Unbind this Importable from any objects it is referencing.

Methods inherited from class java.lang.isolate.AggregateStateManager.IsolateStatusHandle

advanceState, getExitReason, getExitStatus, getStarterGUID, getState, setExitInfo, setStarter

Methods inherited from class edu.utah.janosvm.sys.Importable

copy, finalize, getExportManager, revoke, setExportManager

Methods inherited from class edu.utah.janosvm.sys.ListNode

append, clone, inList, prepend, remove

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait, wait0

Constructor Detail

AggregateStateManager.EventStatusHandle

AggregateStateManager.EventStatusHandle()

Method Detail

bindTo

protected void bindTo(Exportable ex)

Description copied from class: Importable

Bind this Importable to the given Exportable. The most common implementation of this method would be to cast the Exportable to the type that the Importable subclass handles and store it in the object as well as any other handy pointers/values.

This method will be invoked as a side-effect of binding this importable to an Exportable object via TeamHandle.importObject(edu.utah.janosvm.sys.Importable, java.lang.Object).

XXX Add note about synchronized.

Overrides:

bindTo in class AggregateStateManager.IsolateStatusHandle

Following copied from class: edu.utah.janosvm.sys.Importable

Parameters:

ex - The Exportable that is being imported.

unbindFrom

protected void unbindFrom()

Description copied from class: Importable

Unbind this Importable from any objects it is referencing. The most common implementation of this method would be null out any object references in this object.

This method will be invoked as a side-effect of canceling this import, or when the Team owning the Exportable is terminated, or when the Exportable is revoked.

XXX rename to just 'unbind'.

Overrides:

unbindFrom in class AggregateStateManager.IsolateStatusHandle

Following copied from class: edu.utah.janosvm.sys.Importable

See Also:

TeamHandle.cancelImport(edu.utah.janosvm.sys.Importable), Team.revokeObject(java.lang.Object), TeamHandle.terminate()

toString

public java.lang.String toString()

Overrides:

toString in class AggregateStateManager.IsolateStatusHandle