solar.service.dan
Class Operator

java.lang.Object
  |
  +--solar.service.dan.GraphNode
        |
        +--solar.service.dan.Filter
              |
              +--solar.service.dan.Operator
All Implemented Interfaces:
DanConstants, Identifiable
Direct Known Subclasses:
APInfoOperator, APLocationOperator, CategoryOperator, MeetingDetector, MutateOperator, ProxyOperator, RelayOperator, VersusFilter, VersusTracker, VersusTransformer

public abstract class Operator
extends Filter

An abstract class for all Solar operators.

Version:
$Id: Operator.java,v 1.1 2003/09/19 00:38:28 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
Operator()
           
 
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

Operator

public Operator()