Package wt.visitor

package wt.visitor

Class	Description
BasicNodeExpander	This class implements NodeExpander by using an Expander and NodeLinkInfo delegates.
BasicNodeExpandInfo	This interface describes the applicable links and expand method for a given node during traversal.
BFSWalker	This class extends BasicWalker to implement a breadth-first traversal of a structure.
CompositeVisitor	This class provides a mechanism for supporting more than one Visitor object that can be visited during a single traversal.
ConfigSpecNodeExpander	The ConfigSpecNodeExpander class uses the Struct Service and a ConfigSpec to implement the expand operation.
DFSWalker	This class extends BasicWalker to implement a depth-first traversal of a structure.
EPMDocConfigSpecNodeExpander	The EPMDocConfigSpecNodeExpander class uses the EPMStruct Service and a ConfigSpec to implement the expand operation.
EPMDocReqNodeExpander	The EPMDocReqNodeExpander class uses the EPMStruct Service and a ConfigSpec to implement the expand operation.
Expander	The Expander interface is used for selecting an implementation of the expand operation.
NodeExpander	This interface defines how nodes will be expanded (i.e.
NodeExpanderFactory	Supported API: true Extendable: false
NodeExpandInfo	This interface describes the applicable links and expand method for a given node during traversal.
OccurrencedPartConfigSpecNodeExpander	Supported API: true Extendable: false
ProductInstanceConfigSpecNodeExpander	Supported API: true Extendable: false
ProductStructureNavigatorFactory	This class provides static methods for creating product structure navigators.
ReverseConfigSpecNodeExpander	The ConfigSpecNodeExpander class uses the Struct Service and a ConfigSpec to implement the expand operation.
ReverseOccurrencedConfigSpecNodeExpander	This ConfigSpecNodeExpander class uses the Struct Service and a ConfigSpec to implement the expand operation.
RoleExpandInfo	This class encapsulates the data necessary for navigating from a node to other nodes via association links.
TextOutputVisitor	The TextOutputVisitor can be used as a base class for Visitor implementations that are primarily used to produce text output.
Visitor	This interface defines generic "callback" methods which are called by the Navigator as a structure is traversed.
VisitorAdapter	This class provides a default "no-op" implementation of a Visitor.
Walker	This interface is responsible for controlling the overall traversal mechanism.
WalkerFactory	Supported API: true Extendable: false