LGSPEdgeWithReferenceToContainingGraph Class

Class implementing edges with a reference to the containing graph in the libGr search plan backend (employed if graph containment tracking was declared in the model)

Inheritance Hierarchy

SystemObject
de.unika.ipd.grGen.lgspLGSPEdge
de.unika.ipd.grGen.lgspLGSPEdgeWithReferenceToContainingGraph

Namespace: de.unika.ipd.grGen.lgsp
Assembly: lgspBackend (in lgspBackend.dll) Version: GrGen.NET 7.2

Syntax

Copy

public abstract class LGSPEdgeWithReferenceToContainingGraph : LGSPEdge, 
	IContained, ISetableContained

The LGSPEdgeWithReferenceToContainingGraph type exposes the following members.

Constructors

	Name	Description
	LGSPEdgeWithReferenceToContainingGraph	Instantiates an LGSPEdgeWithReferenceToContainingGraph object.

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Properties

	Name	Description
	Item	Indexer that gives access to the attributes of the graph element. (Inherited from LGSPEdge.)
	ReplacedByEdge	The edge which replaced this edge (Valid is false in this case) or null, if this edge has not been replaced or is still a valid member of a graph. (Inherited from LGSPEdge.)
	ReplacedByElement	The element which replaced this element (Valid is false in this case) or null, if this element has not been replaced or is still a valid member of a graph. (Inherited from LGSPEdge.)
	Source	The source node of the edge. (Inherited from LGSPEdge.)
	Target	The target node of the edge. (Inherited from LGSPEdge.)
	Type	The EdgeType of the edge. (Inherited from LGSPEdge.)
	Valid	This is true, if this edge is a valid graph element, i.e. it is part of a graph. (Inherited from LGSPEdge.)

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Methods

	Name	Description
	ApplyFunctionMethod	Executes the function method given by its name. Throws an exception if the method does not exists or the parameters are of wrong types. (Inherited from LGSPEdge.)
	ApplyProcedureMethod	Executes the procedure method given by its name. Throws an exception if the method does not exists or the parameters are of wrong types. (Inherited from LGSPEdge.)
	Clone	Creates a shallow clone of this edge. All attributes will be transfered to the new edge. The edge will not be associated to a graph, yet. So it will not have any assigned variables. (Inherited from LGSPEdge.)
	Copy	Creates a deep copy of this edge (i.e. (transient) class objects will be replicated). All attributes will be transfered to the new edge. The edge will not be associated to a graph, yet. So it will not have any assigned variables. (Inherited from LGSPEdge.)
	GetAttribute	Returns the graph element attribute with the given attribute name. If the graph element type doesn't have an attribute with this name, a NullReferenceException is thrown. (Inherited from LGSPEdge.)
	GetContainingGraph	Gets the containing graph of the graph element. Only available if graph containment tracking for nodes and edges was declared in the model.
	InstanceOf	Returns true, if the typed object is compatible to the given type. (Inherited from LGSPEdge.)
	IsDeeplyEqual	Returns whether this and that are deeply equal, which means the scalar attributes are equal, the container attributes are memberwise deeply equal, and object attributes are deeply equal. (If types are unequal the result is false.) Visited objects are/have to be stored in the visited objects dictionary in order to detect shortcuts and cycles. (Inherited from LGSPEdge.)
	Opposite	Retrieves the other incident node of this edge. (Inherited from LGSPEdge.)
	Recycle	Recycles this edge. This may pool the edge or just ignore it. (Inherited from LGSPEdge.)
	ResetAllAttributes	Resets all graph element attributes to their initial values. (Inherited from LGSPEdge.)
	SetAttribute	Sets the graph element attribute with the given attribute name to the given value. If the graph element type doesn't have an attribute with this name, a NullReferenceException is thrown. (Inherited from LGSPEdge.)
	SetContainingGraph	Sets the containing graph of the graph element. Only available if graph containment tracking for nodes and edges was declared in the model.
	SetSourceAndTarget	Sets source and target to the LGSPEdge object instantiated before with source and target being null. (Inherited from LGSPEdge.)
	ToString	Returns the name of the type of this edge. (Inherited from LGSPEdge.)

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Fields

	Name	Description
	containingGraph	points to the containing graph
	lgspFlags	contains some booleans coded as bitvector (Inherited from LGSPEdge.)
	lgspInNext	next edge in the incoming list of the target node containing all of its incoming edges (Inherited from LGSPEdge.)
	lgspInPrev	previous edge in the incoming list of the target node containing all of its incoming edges (Inherited from LGSPEdge.)
	lgspOutNext	next edge in the outgoing list of the source node containing all of its outgoing edges (Inherited from LGSPEdge.)
	lgspOutPrev	previous edge in the outgoing list of the source node containing all of its outgoing edges (Inherited from LGSPEdge.)
	lgspSource	source node of this edge (Inherited from LGSPEdge.)
	lgspTarget	target node of this edge (Inherited from LGSPEdge.)
	lgspType	The EdgeType of the edge. (Inherited from LGSPEdge.)
	lgspTypeNext	Next edge in the list containing all the edges of one type. See comment for lgspTypePrev (this edge has been retyped if typeNext is not null but typePrev is null). (Inherited from LGSPEdge.)
	lgspTypePrev	Previous edge in the list containing all the edges of one type. The edge is not part of a graph, iff typePrev is null. If typePrev is null and typeNext is not null, this edge has been retyped and typeNext points to the new edge. These special cases are neccessary to handle the following situations: "delete node + return edge", "hom + delete + return", "hom + retype + return", "hom + retype + delete", "hom + retype + delete + return". (Inherited from LGSPEdge.)

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Reference

de.unika.ipd.grGen.lgsp Namespace