solar.service.dan
Class DistGraphManager

java.lang.Object
  |
  +--solar.service.dan.GraphManager
        |
        +--solar.service.dan.DistGraphManager

public class DistGraphManager

extends GraphManager

A distributed graph manager that loads operators randomly across Planets to achieve some level of load balancing.

Version:

$Id: DistGraphManager.java,v 1.3 2003/09/25 15:38:50 glchen Exp $

Author:

Guanling Chen

Field Summary

Fields inherited from class solar.service.dan.GraphManager

_dan, _gs, _nodeman, _nodes, _optable

Constructor Summary

DistGraphManager(GraphSpec gs)

Method Summary

Guid	loadOperator(java.lang.String root) Load the root operator and all its children as defined in the graph.

Methods inherited from class solar.service.dan.GraphManager

getAddress, getGuid, init

Methods inherited from class java.lang.Object

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

Constructor Detail

DistGraphManager

public DistGraphManager(GraphSpec gs)

Method Detail

loadOperator

public Guid loadOperator(java.lang.String root)
                  throws DanException

Description copied from class: GraphManager

Load the root operator and all its children as defined in the graph.

Specified by:

loadOperator in class GraphManager

DanException