NullProgressMonitor (TIBCO Streaming Product Javadoc 10.6.0 API)

java.lang.Object
- com.streambase.liveview.client.NullProgressMonitor

All Implemented Interfaces:: ProgressMonitor

public final class NullProgressMonitor
extends Object
implements ProgressMonitor

Field Summary
- Fields inherited from interface com.streambase.liveview.client.ProgressMonitor
  UNKNOWN

Constructor Summary

Constructors
Constructor Description

NullProgressMonitor()
Constructs a new progress monitor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`beginTask(String name, int totalWork)`	This implementation does nothing.
`void`	`cancel()`	This implementation sets the value of an internal state variable.
`void`	`done()`	This implementation does nothing.
`boolean`	`isCanceled()`	This implementation returns the value of the internal state variable set by `setCanceled`.
`void`	`subTask(String name)`	This implementation does nothing.
`void`	`worked(int work)`	This implementation does nothing.

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

- Constructor Detail
  - NullProgressMonitor
```
public NullProgressMonitor()
```
    Constructs a new progress monitor.
- Method Detail
  - beginTask
```
public void beginTask(String name,
                      int totalWork)
```
    This implementation does nothing.
    
    Specified by:
    
    beginTask in interface ProgressMonitor
    
    Parameters:
    
    name - the name of the task
    
    totalWork - the total steps to complete the task
  - done
```
public void done()
```
    This implementation does nothing.
    
    Specified by:
    
    done in interface ProgressMonitor
  - isCanceled
```
public boolean isCanceled()
```
    This implementation returns the value of the internal state variable set by setCanceled.
    
    Specified by:
    
    isCanceled in interface ProgressMonitor
    
    Returns:
    
    true if client cancelled the request
  - cancel
```
public void cancel()
```
    This implementation sets the value of an internal state variable.
    
    Specified by:
    
    cancel in interface ProgressMonitor
  - subTask
```
public void subTask(String name)
```
    This implementation does nothing.
    
    Specified by:
    
    subTask in interface ProgressMonitor
  - worked
```
public void worked(int work)
```
    This implementation does nothing.
    
    Specified by:
    
    worked in interface ProgressMonitor
    
    Parameters:
    
    work - the amount done on the current task