cpg-core/de.fraunhofer.aisec.cpg.graph.edge

Package-level declarations

Types

INDEX:(int) Indicates the position in a list of edges BRANCH:(boolean) If we have multiple EOG edges the branch property indicates which EOG edge leads to true branch (expression evaluated to true) or the false branch (e.g.

PropertyEdge

open class PropertyEdge<T : Node> : Persistable

This class represents an edge between two Node objects in a Neo4J graph. It can be used to store additional information that relate to the relationship between the two nodes that belong to neither of the two nodes directly.

PropertyEdgeConverter

open class PropertyEdgeConverter : CompositeAttributeConverter<T>

PropertyEdgeConverterManager

open class PropertyEdgeConverterManager

Since Neo4J uses the PropertyEdgeConverter (as it implements the CompositeAttributeConverter interface), we cannot define it as a singleton, as it requires to have a constructor.

PropertyEdgeDelegate

class PropertyEdgeDelegate<T : Node, S : Node>(val edge: KProperty1<S, List<PropertyEdge<T>>>, val outgoing: Boolean = true)

This class can be used to implement delegated properties in Node classes. The most common use case is to have a property that is a list of PropertyEdge objects (for persistence) and a second (delegated) property that allows easy access just to the connected nodes of the individual edges for in-memory access.