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()