fact

Class ShowViewer

java.lang.Object

fact.ShowViewer

All Implemented Interfaces:

stream.Processor, stream.StatefulProcessor

public class ShowViewer
extends Object
implements stream.StatefulProcessor

Author:

chris

Field Summary

Fields

Modifier and Type	Field and Description
String	key The key for the data to be displayed on the screen
Integer[]	range

Constructor Summary

Constructors

Constructor and Description
ShowViewer()

Method Summary

Modifier and Type	Method and Description
void	finish()
void	init(stream.ProcessContext context)
stream.Data	process(stream.Data item)
void	resetState()
void	setRange(Integer[] range)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

key

@Parameter(required=true)
public String key

The key for the data to be displayed on the screen

range

@Parameter(required=false,
           description="The default plot range in the main viewer")
public Integer[] range

Constructor Detail

ShowViewer

public ShowViewer()

Method Detail

setRange

public void setRange(Integer[] range)

init

public void init(stream.ProcessContext context)
          throws Exception

Specified by:

init in interface stream.StatefulProcessor

Throws:

Exception

process

public stream.Data process(stream.Data item)

Specified by:

process in interface stream.Processor

See Also:

Processor.process(stream.Data)

resetState

public void resetState()
                throws Exception

Specified by:

resetState in interface stream.StatefulProcessor

Throws:

Exception

finish

public void finish()
            throws Exception

Specified by:

finish in interface stream.StatefulProcessor

Throws:

Exception