Buy

Overview

Package

Class

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Deprecated

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SUMMARY:

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Sourc code of org.metacosm.framework.interact.actions.Buy

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org.metacosm.framework.interact.actions
Class Buy

java.lang.Object
  org.metacosm.framework.interact.BasicAction
      org.metacosm.framework.interact.actions.Buy

All Implemented Interfaces:: org.metacosm.framework.interact.Action, org.metacosm.framework.persistence.Persistent, java.io.Serializable

public class Buy
extends org.metacosm.framework.interact.BasicAction

Standard implementation of "Buy" action
ActionId = BuyActionID

Field Summary

Fields inherited from class org.metacosm.framework.interact.BasicAction

Fields inherited from interface org.metacosm.framework.interact.Action

COMPLETED_ACTION, CONTINUING_ACTION, FAILED_ACTION

Constructor Summary

Buy()


Method Summary

java.lang.String getActionId()
          Returns the hardwired ActionID.

org.metacosm.framework.interact.ActionState mayStart(org.metacosm.framework.entity.Entity[] invokers, org.metacosm.framework.entity.Entity[] receivers, java.lang.Object[] parameters, org.metacosm.framework.interact.IntentionFA intention)
          MayStart predicate determines if an action can be started.

int perform(org.metacosm.framework.interact.ActionState state)
          Performs or continues an action already started.

Methods inherited from class org.metacosm.framework.interact.BasicAction

load, mayStart, save, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Buy

public Buy()

Method Detail

getActionId

public java.lang.String getActionId()

Returns the hardwired ActionID. that was choosen for this action at development time.

perform

public int perform(org.metacosm.framework.interact.ActionState state)

Performs or continues an action already started.

mayStart

public org.metacosm.framework.interact.ActionState mayStart(org.metacosm.framework.entity.Entity[] invokers,
                                                            org.metacosm.framework.entity.Entity[] receivers,
                                                            java.lang.Object[] parameters,
                                                            org.metacosm.framework.interact.IntentionFA intention)
                                                     throws org.metacosm.framework.interact.BadParameterException

MayStart predicate determines if an action can be started. If yes, perform initialization of ActionState object.

For now, Tell can always be started.