org.cougaar.tutorial.booksonline.util
Class BolAllocResAgg

java.lang.Object
  org.cougaar.tutorial.booksonline.util.BolAllocResAgg

All Implemented Interfaces:

org.cougaar.planning.ldm.plan.AllocationResultAggregator, org.cougaar.planning.ldm.plan.AspectType, java.io.Serializable

public class BolAllocResAgg

extends java.lang.Object

implements org.cougaar.planning.ldm.plan.AllocationResultAggregator

Simple Aggregator for AllocationResults specified with AspectValues. Particularly useful for results with TypedQuantityAspects. Does the right computation for workflows which are made up of equally important tasks with no inter-task constraints. START_TIME is minimized. END_TIME is maximized. DURATION is overall END_TIME - overall START_TIME. COST is summed. DANGER is maximized. RISK is maximized. QUANTITY is summed. INTERVAL is summed. TOTAL_QUANTITY is summed. TOTAL_SHIPMENTS is summed. CUSTOMER_SATISFACTION is averaged. TYPED_QUANTITY is summed for each type(asset). For AuxiliaryQuery information, if all the query values are the same across subtasks or one subtask has query info it will be place in the aggregate result. However, if there are conflicting query values, no information will be put in the aggregated result. returns null when there are no subtasks or any task has no result.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class org.cougaar.planning.ldm.plan.AllocationResultAggregator

org.cougaar.planning.ldm.plan.AllocationResultAggregator.DefaultARA, org.cougaar.planning.ldm.plan.AllocationResultAggregator.KeyHolder, org.cougaar.planning.ldm.plan.AllocationResultAggregator.Sum

Nested classes inherited from class org.cougaar.planning.ldm.plan.AspectType

org.cougaar.planning.ldm.plan.AspectType.Factory, org.cougaar.planning.ldm.plan.AspectType.Registry

Field Summary

Fields inherited from interface org.cougaar.planning.ldm.plan.AllocationResultAggregator

DEFAULT, hack, K012, K0126, K02, SIGNIFICANT_CONFIDENCE_RATING_DELTA, SUM

Fields inherited from interface org.cougaar.planning.ldm.plan.AspectType

_ASPECT_COUNT, _LAST_ASPECT, _STANDARD_ASPECTS, ASPECT_STRINGS, AspectFactories, CommonAspects, Cost, COST, CUSTOMER_SATISFACTION, CustomerSatisfaction, Danger, DANGER, Duration, DURATION, END_TIME, EndTime, Interval, INTERVAL, N_CORE_ASPECTS, Pod, POD, POD_DATE, PodDate, Quantity, QUANTITY, Readiness, READINESS, registry, Risk, RISK, START_TIME, StartTime, TimeAspects, TOTAL_QUANTITY, TOTAL_SHIPMENTS, TotalQuantity, TotalShipments, TYPED_QUANTITY, TypedQuantity, Undefined, UNDEFINED

Constructor Summary

BolAllocResAgg()
Creates a new BolAllocResAgg object.

Method Summary

org.cougaar.planning.ldm.plan.AllocationResult

calculate(org.cougaar.planning.ldm.plan.Workflow wf, org.cougaar.planning.ldm.plan.TaskScoreTable tst, org.cougaar.planning.ldm.plan.AllocationResult currentar) Calculate allocation result

Methods inherited from class java.lang.Object

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

Constructor Detail

BolAllocResAgg

public BolAllocResAgg()

Creates a new BolAllocResAgg object.

Method Detail

calculate

public org.cougaar.planning.ldm.plan.AllocationResult calculate(org.cougaar.planning.ldm.plan.Workflow wf,
                                                                org.cougaar.planning.ldm.plan.TaskScoreTable tst,
                                                                org.cougaar.planning.ldm.plan.AllocationResult currentar)

Calculate allocation result

Specified by:

calculate in interface org.cougaar.planning.ldm.plan.AllocationResultAggregator

Parameters:

wf - Workflow

tst - Task Score Table

currentar - Allocation Result

Returns:

Allocation Result