ix.icore.plan
Classes 
AbstractPlanItem
AbstractRefinement
DomainAsPlan
Input
Output
Plan
PlanAsDomain
PlanIssue
PlanIssueRefinement
PlanNode
PlanObject
PlanRefinement
PlanVariable
PlanVariableDeclaration
ProcessParameter
VariableScope
Exceptions 
DomainAsPlan.InvalidPlanDomain
InvalidPlanException