pl.edu.agh.cast.backward.editor.operation
Class SelectMediatorsOperation

java.lang.Object
  pl.edu.agh.cast.backward.editor.operation.SelectMediatorsOperation

public class SelectMediatorsOperation
extends Object

The implementation of 'select mediators' algorithm. Extracted from SelectMediatorsCommand.

Author:

AGH CAST Team

Constructor Summary

SelectMediatorsOperation(SelectMediatorsParameters parameters, Collection<Node> nodes)
Creates new 'select mediators' operation.

Method Summary

List<Node>

execute() Executes the algorithm.

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectMediatorsOperation

public SelectMediatorsOperation(SelectMediatorsParameters parameters,
                                Collection<Node> nodes)

Creates new 'select mediators' operation.

Parameters:

parameters - operation parameters

nodes - nodes to operate on

Method Detail

execute

public List<Node> execute()

Executes the algorithm.

Returns:

non-null, but possibly empty, list of nodes that were determined to be 'mediators' as per the algorithm parameters