 | INode Interface |
A GrGen node
Namespace: de.unika.ipd.grGen.libGr
Assembly: libGr (in libGr.dll) Version: GrGen.NET 7.1
SyntaxC#
public interface INode : IGraphElement, IAttributeBearer, ITyped, IDeepEqualityComparer, ICallable
The INode type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | Incident | Returns an IEnumerable<IEdge> over all incident edges |
| Incoming | Returns an IEnumerable<IEdge> over all incoming edges |
| Item |
Indexer that gives access to the attributes of the attribute bearer.
(Inherited from IAttributeBearer) |
| Outgoing | Returns an IEnumerable<IEdge> over all outgoing edges |
| 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 IGraphElement) |
| ReplacedByNode | The node which replaced this node (Valid is false in this case) or null, if this node has not been replaced or is still a valid member of a graph. |
| Type | The NodeType of the node |
| Valid |
This is true, if the element is a valid graph element, i.e. it is part of a graph.
(Inherited from IGraphElement) |
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 ICallable) |
| 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 ICallable) |
| Clone | Creates a shallow clone of this node. All attributes will be transfered to the new node. The node will not be associated to a graph, yet. So it will not have any incident edges nor any assigned variables. |
| Copy | Creates a deep copy of this node (i.e. (transient) class objects will be replicated). All attributes will be transfered to the new node. The node will not be associated to a graph, yet. So it will not have any incident edges nor any assigned variables. |
| GetAttribute |
Returns the attribute with the given attribute name.
If the attribute bearer (type) doesn't have an attribute with this name, a NullReferenceException is thrown.
(Inherited from IAttributeBearer) |
| GetCompatibleIncident | Returns an IEnumerable<IEdge> over all incident edges with the same type or a subtype of the given type |
| GetCompatibleIncoming | Returns an IEnumerable<IEdge> over all incoming edges with the same type or a subtype of the given type |
| GetCompatibleOutgoing | Returns an IEnumerable<IEdge> over all outgoing edges with the same type or a subtype of the given type |
| GetExactIncident | Returns an IEnumerable<IEdge> over all incident edges with exactly the given type |
| GetExactIncoming | Returns an IEnumerable<IEdge> over all incoming edges with exactly the given type |
| GetExactOutgoing | Returns an IEnumerable<IEdge> over all outgoing edges with exactly the given type |
| GetUniqueId |
Gets the unique id of the graph element.
Only available if unique ids for nodes and edges were declared in the model
(or implicitely switched on by parallelization or the declaration of some index).
(Inherited from IGraphElement) |
| InstanceOf |
Returns true, if the typed object is compatible to the given type
(Inherited from ITyped) |
| 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.
TODO: extend to structures including shortcuts and cycles, but excluding aliasing, with a visited objects map instead of a set.
(Inherited from IDeepEqualityComparer) |
| ResetAllAttributes |
Resets all attribute bearer attributes to their initial values.
(Inherited from IAttributeBearer) |
| SetAttribute |
Sets the attribute with the given attribute name to the given value.
If the attribute bearer (type) doesn't have an attribute with this name, a NullReferenceException is thrown.
(Inherited from IAttributeBearer) |
See Also