solar.service.dan
Class Filter

java.lang.Object
  |
  +--solar.service.dan.GraphNode
        |
        +--solar.service.dan.Filter
All Implemented Interfaces:
DanConstants, Identifiable
Direct Known Subclasses:
Operator

public abstract class Filter
extends GraphNode

Filter class can be used interchangably with Operator class.

Version:
$Id: Filter.java,v 1.1 2003/09/19 00:38:26 glchen Exp $
Author:
Guanling Chen

Field Summary
 
Fields inherited from class solar.service.dan.GraphNode
_gid
 
Fields inherited from interface solar.service.dan.DanConstants
DAN_INPORT, DAN_OUTPORT
 
Constructor Summary
Filter()
           
 
Methods inherited from class solar.service.dan.GraphNode
getId, getInputPorts, getOutputPorts, handleEvent, handleEvent, handleQuery, handleQuery, init, init, publish, publish, setId
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Filter

public Filter()