Uses of Class
edu.uky.ai.planning.pg.LiteralNode

Packages that use LiteralNode

Package	Description
edu.uky.ai.planning.pg	Contains objects for representing plan graphs and planners that search for a solution by finding a valid subgraph of a plan graph.

Uses of LiteralNode in edu.uky.ai.planning.pg

Fields in edu.uky.ai.planning.pg with type parameters of type LiteralNode

Modifier and Type	Field	Description
protected final ArrayList<LiteralNode>	StepNode.effects	All literal nodes which become true after this step happens
final Iterable<LiteralNode>	PlanGraph.goals	The literal nodes for the problem's goals
protected final LinkedHashMap<Literal,LiteralNode>	PlanGraph.literalMap	A mapping of literal objects to their corresponding nodes
Iterable<LiteralNode>	Level.literals	All literal nodes which exist at this level.
protected final ArrayList<LiteralNode>	StepNode.preconditions	All literal nodes which must be true before this step can happen

Methods in edu.uky.ai.planning.pg that return LiteralNode

Modifier and Type	Method	Description
LiteralNode	PlanGraph.get(Literal literal)	Returns a literal object's node in this graph.

Methods in edu.uky.ai.planning.pg that return types with arguments of type LiteralNode

Modifier and Type	Method	Description
Iterable<LiteralNode>	StepNode.getEffects(int level)	Returns all literals at a given level of the plan graph which are effects of this step.
Iterable<LiteralNode>	StepNode.getPreconditions(int level)	Returns all literals at the previous level of the plan graph which are preconditions of this step.