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planner.plannertypes
Class PLevel

java.lang.Object
  |
  +--planner.plannertypes.Level
        |
        +--planner.plannertypes.PLevel
class PLevel
extends Level

Proposition level in einem Planning Graph.

Version:
1.0 [99-10-30]
Author:
Christian Fischbach

Field Summary
private  ALevel nextALevel
          Das nachfolgende und das vorangehende ALevel.
(package private)  java.util.Hashtable opPrecondInstLookup
          opPrecondIstLookup: String -> LinkedList von PNodes
Argument "_" bzw.
(package private)  java.util.Hashtable pNodeLookup
          pNodeLookup: Predicate.toString() -> PNode
Zweck: Ex.
private  ALevel prevALevel
          Das nachfolgende und das vorangehende ALevel.
 
Fields inherited from class planner.plannertypes.Level
time
 
Constructor Summary
PLevel(ALevel prevAL)
          Ein PLevel wird eingef?hrt ?ber das vorangehende ALevel.
 
Method Summary
 ALevel getPrevALevel()
          public set-Methode f?r Attribut prevALevel.
 ALevel setNextALevel(ALevel theNextALevel)
          public set-Methode f?r Attribut nextALevel.
 java.lang.String toString()
          Gibt das ?bergebene Proposition Level in Predicate.toString()-Form aus.
 
Methods inherited from class planner.plannertypes.Level
getTime
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait
 

Field Detail

nextALevel

private ALevel nextALevel
Das nachfolgende und das vorangehende ALevel.
Since:
version 1.0

prevALevel

private ALevel prevALevel
Das nachfolgende und das vorangehende ALevel.
Since:
version 1.0

opPrecondInstLookup

java.util.Hashtable opPrecondInstLookup
opPrecondIstLookup: String -> LinkedList von PNodes
Argument "_" bzw. "__"
Since:
version 1.0

pNodeLookup

java.util.Hashtable pNodeLookup
pNodeLookup: Predicate.toString() -> PNode
Zweck: Ex. bereits PNode fuer add- oder delete-Predicate?
Since:
version 1.0

Constructor Detail

PLevel

public PLevel(ALevel prevAL)
Ein PLevel wird eingef?hrt ?ber das vorangehende ALevel.
Since:
version 1.0
Method Detail

toString

public java.lang.String toString()
Gibt das ?bergebene Proposition Level in Predicate.toString()-Form aus.
Returns:
String Dieses Proposition Level in Predicate.toString()-Form.
Overrides:
toString in class java.lang.Object
Since:
version 1.3

setNextALevel

public ALevel setNextALevel(ALevel theNextALevel)
public set-Methode f?r Attribut nextALevel.
Since:
version 1.0

getPrevALevel

public ALevel getPrevALevel()
public set-Methode f?r Attribut prevALevel.
Since:
version 1.0