zeus.actors
Class ProducedDb

java.lang.Object
  zeus.actors.ProducedDb

public class ProducedDb

extends java.lang.Object

The Produced Resources Database is an internal storage component used by the Planner in the course of its activities. It is unlikely that developers will need to call these methods directly.

Field Summary

protected java.util.Vector[]	data
protected PlanRecord	owner
protected int[]	produced

Constructor Summary

ProducedDb()

ProducedDb(PlanRecord owner, PrimitiveTask task)

Method Summary

void	add(int effect_position, EffectChain ch)
void	add(int effect_position, PlanRecord parent, int amount, java.lang.String goal_id, boolean consumed)
protected void	allocatePostcondition(int position, Fact[] input)
void	allocatePostconditions(Fact[][] fact)
int	anySideEffect(int effect_position, PlanRecord parent, java.lang.Object precond, int required)
protected int	availableItems(int position, int start, boolean consumed)
protected boolean	checkConsumers(int start, int amount, boolean consumed, java.util.Vector temp)
protected boolean	checkCurrent(int available, java.util.Vector current, int start, boolean consumed, int amount)
boolean	constrain(Bindings bindings)
void	debug(java.lang.String str)
java.lang.String	firstKey()
PlanRecord	firstParent()
int	firstPosition(PlanRecord parent)
java.util.Vector	getAllParents()
PlanRecord	getOwner()
void	hardChain(int effect_position, int required, PlanRecord parent, int precond_position)
void	hardChain(int effect_position, java.lang.String key, int amount, int start, boolean consumed)
boolean	hasAtMostOneParent(PlanRecord parent, java.lang.String key)
int	noItemsProduced(int position)
void	notifyFailed(java.util.Vector Tasks, java.util.Vector path)
boolean	references(PlanRecord parent)
void	remove(int effect_position, PlanRecord parent, int precond_position, int amount)
boolean	replaceOrAdd(java.lang.String key, java.lang.String newKey, int start, int amount, boolean consumed)
boolean	setConsumers(java.lang.String key, java.util.Vector input)
void	share(ProducedDb db, PlanRecord parent_image, java.lang.String key_image, PlanRecord parent, java.lang.String key)
void	softNotifyFailed(java.util.Vector Tasks, java.util.Vector path, PlannerQueryStruct struct, int mode)
java.lang.String	toString()
boolean	update(PlanRecord image, PlanRecord record)
boolean	update(java.lang.String image, java.lang.String key)

Methods inherited from class java.lang.Object

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

Field Detail

data

protected java.util.Vector[] data

produced

protected int[] produced

owner

protected PlanRecord owner

Constructor Detail

ProducedDb

public ProducedDb()

ProducedDb

public ProducedDb(PlanRecord owner,
                  PrimitiveTask task)

Method Detail

add

public void add(int effect_position,
                PlanRecord parent,
                int amount,
                java.lang.String goal_id,
                boolean consumed)

add

public void add(int effect_position,
                EffectChain ch)

noItemsProduced

public int noItemsProduced(int position)

availableItems

protected int availableItems(int position,
                             int start,
                             boolean consumed)

anySideEffect

public int anySideEffect(int effect_position,
                         PlanRecord parent,
                         java.lang.Object precond,
                         int required)

hardChain

public void hardChain(int effect_position,
                      int required,
                      PlanRecord parent,
                      int precond_position)

hardChain

public void hardChain(int effect_position,
                      java.lang.String key,
                      int amount,
                      int start,
                      boolean consumed)

allocatePostconditions

public void allocatePostconditions(Fact[][] fact)

allocatePostcondition

protected void allocatePostcondition(int position,
                                     Fact[] input)

constrain

public boolean constrain(Bindings bindings)

getOwner

public PlanRecord getOwner()

share

public void share(ProducedDb db,
                  PlanRecord parent_image,
                  java.lang.String key_image,
                  PlanRecord parent,
                  java.lang.String key)

update

public boolean update(PlanRecord image,
                      PlanRecord record)

update

public boolean update(java.lang.String image,
                      java.lang.String key)

replaceOrAdd

public boolean replaceOrAdd(java.lang.String key,
                            java.lang.String newKey,
                            int start,
                            int amount,
                            boolean consumed)

hasAtMostOneParent

public boolean hasAtMostOneParent(PlanRecord parent,
                                  java.lang.String key)

remove

public void remove(int effect_position,
                   PlanRecord parent,
                   int precond_position,
                   int amount)

references

public boolean references(PlanRecord parent)

firstParent

public PlanRecord firstParent()

firstKey

public java.lang.String firstKey()

firstPosition

public int firstPosition(PlanRecord parent)

getAllParents

public java.util.Vector getAllParents()

notifyFailed

public void notifyFailed(java.util.Vector Tasks,
                         java.util.Vector path)

softNotifyFailed

public void softNotifyFailed(java.util.Vector Tasks,
                             java.util.Vector path,
                             PlannerQueryStruct struct,
                             int mode)

toString

public java.lang.String toString()

setConsumers

public boolean setConsumers(java.lang.String key,
                            java.util.Vector input)

checkConsumers

protected boolean checkConsumers(int start,
                                 int amount,
                                 boolean consumed,
                                 java.util.Vector temp)

checkCurrent

protected boolean checkCurrent(int available,
                               java.util.Vector current,
                               int start,
                               boolean consumed,
                               int amount)

debug

public void debug(java.lang.String str)