com.yworks.yfiles.server.tiles.demos
Class SelectReachableNodesAction

java.lang.Object
  com.yworks.yfiles.server.tiles.demos.SelectReachableNodesAction

All Implemented Interfaces:

ActionHandler

public class SelectReachableNodesAction

extends Object

implements ActionHandler

This class implements an action which sends the nodes reachable from a single input node back to the client. The input node is not included in the result. This action does nothing, if zero or more than one nodes are sent from the client.

Constructor Summary

SelectReachableNodesAction()

Method Summary

void	handleAction(ActionContext context, ClientControl control) computes the nodes which are reachable starting at a single node provided by the client and sends the result back.

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectReachableNodesAction

public SelectReachableNodesAction()

Method Detail

handleAction

public void handleAction(ActionContext context,
                         ClientControl control)

computes the nodes which are reachable starting at a single node provided by the client and sends the result back. This action does nothing, if no graph is available or if zero or more than one nodes are sent from the client.

Specified by:

handleAction in interface ActionHandler

Parameters:

context - the context

control - the control