y.io.graphml.output
Interface GraphElementIdProvider

All Known Implementing Classes:

DefaultGraphElementIdProvider

public interface GraphElementIdProvider

Interface for classes that provide custom id's for core graphml elements

Method Summary

java.lang.String	getEdgeId(Edge edge, GraphMLWriteContext context) Get an ID for the specified edge Object
java.lang.String	getGraphId(Graph graph, GraphMLWriteContext context) Get an ID for the specified graph Object
java.lang.String	getNodeId(Node node, GraphMLWriteContext context) Get an ID for the specified node Object
java.lang.String	getPortId(Port port, Node owner, GraphMLWriteContext context) Get an ID for the specified port Object

Method Detail

getGraphId

java.lang.String getGraphId(Graph graph,
                            GraphMLWriteContext context)

Get an ID for the specified graph Object

Parameters:

graph - the current graph Object

context - the current write context, for further information to the provider

Returns:

an ID for the specified graph Object

getNodeId

java.lang.String getNodeId(Node node,
                           GraphMLWriteContext context)

Get an ID for the specified node Object

Parameters:

node - the current node Object

context - the current write context, for further information to the provider

Returns:

an ID for the specified node Object

getEdgeId

java.lang.String getEdgeId(Edge edge,
                           GraphMLWriteContext context)

Get an ID for the specified edge Object

Parameters:

edge - the current edge Object

context - the current write context, for further information to the provider

Returns:

an ID for the specified edge Object

getPortId

java.lang.String getPortId(Port port,
                           Node owner,
                           GraphMLWriteContext context)

Get an ID for the specified port Object

Parameters:

port - the current port Object

context - the current write context, for further information to the provider

owner - the node that owns the current port

Returns:

an ID for the specified port Object