Type Parameters:

T - the type of node in the graph

All Known Subinterfaces:

CallGraph, ControlFlowGraph<I,T>, Graph<T>, HeapGraph<T>, IFlowGraph, ISDG, ISupergraph<T,P>, LabeledEdgeManager<T,U>, LabeledGraph<T,U>, NumberedEdgeManager<T>, NumberedGraph<T>, NumberedLabeledEdgeManager<T,U>, OrderedMultiGraph<T>

All Known Implementing Classes:

AbstractCFG, AbstractDemandFlowGraph, AbstractFlowGraph, AbstractGraph, AbstractInterproceduralCFG, AbstractLabeledGraph, AbstractNumberedGraph, AbstractNumberedLabeledGraph, AstCallGraph, AstInducedCFG, AstTranslator.AstCFG, AstTranslator.IncipientCFG, BackwardsSupergraph, BasicCallGraph, BasicHeapGraph, BasicOrderedMultiGraph, CHACallGraph, CISDG, ControlDependenceGraph, CrossLanguageCallGraph, DelegatingCFG, DelegatingExplicitCallGraph, DelegatingGraph, DelegatingNumberedEdgeManager, DelegatingNumberedGraph, DemandPointerFlowGraph, DemandValueFlowGraph, DexCFG, DexExplicitCallGraph, EdgeFilteredNumberedGraph, ExplicitCallGraph, ExplicitCallGraph.ExplicitEdgeManager, ExplodedControlFlowGraph, ExplodedInterproceduralCFG, ExtensionGraph, HeapGraphImpl, ICFGSupergraph, InducedCFG, InterproceduralCFG, InvertedGraph, InvertedNumberedGraph, InvertingEdgeManager, InvertingNumberedEdgeManager, MutableCFG, PartialCallGraph, PDG, PrunedCallGraph, PrunedCFG, SDG, ShrikeCFG, SimpleDemandPointerFlowGraph, SlowSparseNumberedGraph, SlowSparseNumberedLabeledGraph, SparseNumberedEdgeManager, SparseNumberedGraph, SparseNumberedLabeledEdgeManager, SSACFG
```
public interface EdgeManager<T>
```
An object which manages edges in a directed graph.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addEdge(T src, T dst)`
`int`	`getPredNodeCount(T n)`	Return the number of `immediate predecessor` nodes of n
`Iterator<T>`	`getPredNodes(T n)`	Return an `Iterator` over the immediate predecessor nodes of n This method never returns `null`.
`int`	`getSuccNodeCount(T N)`	Return the number of `immediate successor` nodes of this Node in the Graph
`Iterator<T>`	`getSuccNodes(T n)`	Return an Iterator over the immediate successor nodes of n
`boolean`	`hasEdge(T src, T dst)`
`void`	`removeAllIncidentEdges(T node)`
`void`	`removeEdge(T src, T dst)`
`void`	`removeIncomingEdges(T node)`
`void`	`removeOutgoingEdges(T node)`

- Method Detail
  - getPredNodes
```
Iterator<T> getPredNodes(T n)
```
    Return an Iterator over the immediate predecessor nodes of n This method never returns null.
    
    Returns:
    
    an Iterator over the immediate predecessor nodes of this Node.
  - getPredNodeCount
```
int getPredNodeCount(T n)
```
    Return the number of immediate predecessor nodes of n
    
    Returns:
    
    the number of immediate predecessors of n.
  - getSuccNodes
```
Iterator<T> getSuccNodes(T n)
```
    Return an Iterator over the immediate successor nodes of n
    This method never returns null.
    
    Returns:
    
    an Iterator over the immediate successor nodes of n
  - getSuccNodeCount
```
int getSuccNodeCount(T N)
```
    Return the number of immediate successor nodes of this Node in the Graph
    
    Returns:
    
    the number of immediate successor Nodes of this Node in the Graph.
  - addEdge
```
void addEdge(T src,
             T dst)
```
  - removeEdge
```
void removeEdge(T src,
                T dst)
         throws UnsupportedOperationException
```
    Throws:
    
    UnsupportedOperationException
  - removeAllIncidentEdges
```
void removeAllIncidentEdges(T node)
                     throws UnsupportedOperationException
```
    Throws:
    
    UnsupportedOperationException
  - removeIncomingEdges
```
void removeIncomingEdges(T node)
                  throws UnsupportedOperationException
```
    Throws:
    
    UnsupportedOperationException
  - removeOutgoingEdges
```
void removeOutgoingEdges(T node)
                  throws UnsupportedOperationException
```
    Throws:
    
    UnsupportedOperationException
  - hasEdge
```
boolean hasEdge(T src,
                T dst)
```

Interface EdgeManager<T>

Method Summary

Method Detail

getPredNodes

getPredNodeCount

getSuccNodes

getSuccNodeCount

addEdge

removeEdge

removeAllIncidentEdges

removeIncomingEdges

removeOutgoingEdges

hasEdge