org.retro.gis.tools
Class BranchActionNode

java.lang.Object
  org.retro.gis.tools.BasicActionNode
      org.retro.gis.tools.BranchActionNode

All Implemented Interfaces:

ActionTreeNode

Direct Known Subclasses:

AttachTreeAction, NullBranchActionNode, PrintBranchAction, SendMessageBranch

public abstract class BranchActionNode

extends BasicActionNode

Abstract class for a branch node, a branch should be attached as a member of a BasicAcionNode, which should be contained in an action tree.

See Also:

BasicActionNode

Constructor Summary

BranchActionNode(double p, double pass, double fail)

Method Summary

abstract void	performActionCheck() Check if an action should be performed
protected abstract boolean	performScoreHitPass() needed in getPoints to check the pass or fail of an action performed on run.

Methods inherited from class org.retro.gis.tools.BasicActionNode

checkSchemeObject, countActionPerformed, evalObject, evalString, getCanRunAgain, getCommandList, getKey, getLastPassFail, getLastScore, getLevel, getLevelThreshold, getMaxScoreThreshold, getMinScoreThreshold, getMultipleRunsFlag, getPoints, runAction, runActionInternal, runDecisionMatrix, setForceRunFlag, setKey, setLevel, setMultipleRunsFlag, setProcessThreadNode, setRunFlag, setSchemeObject, setScoreHitSet, setScoreRangeSet, travelNullSet

Methods inherited from class java.lang.Object

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

Constructor Detail

BranchActionNode

public BranchActionNode(double p,
                        double pass,
                        double fail)
                 throws InvalidScoreException

Method Detail

performActionCheck

public abstract void performActionCheck()

Check if an action should be performed

Specified by:

performActionCheck in class BasicActionNode

performScoreHitPass

protected abstract boolean performScoreHitPass()

needed in getPoints to check the pass or fail of an action performed on run. This method needs to be overridden by the implementing class; for example, this method is needed by a branch node. An implemenatation may include searching a database for a value, pass if target value found.

Specified by:

performScoreHitPass in class BasicActionNode

See Also:

BasicActionNode.getPoints()