Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## ix.ip2
Class NullStateViewer

    java.lang.Object
      ix.ip2.NullStateViewer

All Implemented Interfaces:
  ProcessStatusListener, StateViewer, java.util.EventListener

Direct Known Subclasses:
  SyncStateClient.ProcessListener, SyncStateServer.ProcessListener

     class NullStateViewer

extends java.lang.Object
implements StateViewer

An implementation of StateViewer that does nothing.

Constructor Summary
`NullStateViewer()`

Method Summary
`java.awt.Component` | `getView(PanelFrame panelFrame)` Return the GUI component that should be placed in the agent's main user-interface frame.
`void` | `newBindings(ProcessStatusEvent event, java.util.Map bindings)`
`void` | `reset()` Sets the viewer back to its initial state (or a reasonable approximation).
`void` | `stateChange(ProcessStatusEvent event, java.util.Map delta)`
`void` | `stateDeletion(ProcessStatusEvent event, java.util.Map delta)`
`void` | `statusUpdate(ProcessStatusEvent event)`

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

Constructor Detail

### NullStateViewer

    NullStateViewer()

Method Detail

### getView

    public java.awt.Component getView(PanelFrame panelFrame)

  Description copied from interface: `StateViewer`
  Return the GUI component that should be placed in the agent's main user-interface frame. The frame is passed as a parameter in case different objects must be returned for different frame classes.

  Specified by:
    `getView` in interface `StateViewer`

### reset

    public void reset()

  Description copied from interface: `StateViewer`
  Sets the viewer back to its initial state (or a reasonable approximation).

  Specified by:
    `reset` in interface `StateViewer`

### statusUpdate

    public void statusUpdate(ProcessStatusEvent event)

  Specified by:
    `statusUpdate` in interface `ProcessStatusListener`

### newBindings

    public void newBindings(ProcessStatusEvent event,
                            java.util.Map bindings)

  Specified by:
    `newBindings` in interface `ProcessStatusListener`

### stateChange

    public void stateChange(ProcessStatusEvent event,
                            java.util.Map delta)

  Specified by:
    `stateChange` in interface `ProcessStatusListener`

### stateDeletion

    public void stateDeletion(ProcessStatusEvent event,
                              java.util.Map delta)

  Specified by:
    `stateDeletion` in interface `ProcessStatusListener`

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD