org.gcube.vremanagement.resourcebroker.impl.planbuilders.generictasks
Class AssignGHNTask

java.lang.Object
  extended by org.gcube.vremanagement.resourcebroker.impl.planbuilders.PlanBuilderTask
      extended by org.gcube.vremanagement.resourcebroker.impl.planbuilders.generictasks.AssignGHNTask

public class AssignGHNTask
extends PlanBuilderTask

This task is usually used at the and of decision making chain. If the request still contains some package groups that have not been assigned, it retrieves the list of all the other ghn available, sorts them according to the running instances and tries to complete the plan decision.

Author:
Daniele Strollo (ISTI-CNR)

Constructor Summary
AssignGHNTask()
           
 
Method Summary
 PlanBuilderElem makeDecision(PlanBuilderElem input)
          Declares a decision making strategy over PlanBuilderElem elements.
 
Methods inherited from class org.gcube.vremanagement.resourcebroker.impl.planbuilders.PlanBuilderTask
setID
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AssignGHNTask

public AssignGHNTask()
Method Detail

makeDecision

public final PlanBuilderElem makeDecision(PlanBuilderElem input)
                                   throws PlanBuilderException
Description copied from class: PlanBuilderTask
Declares a decision making strategy over PlanBuilderElem elements.

Specified by:
makeDecision in class PlanBuilderTask
Parameters:
input - PlanBuilderElem the required data to make a decision plan.
Returns:
an element of type PlanBuilderElem with the initial request and response possibly modified in accordance to the decision making strategy.
Throws:
PlanBuilderException