org.opennms.features.topology.plugins.topo.graphml

Class GraphMLMetaTopologyProvider

java.lang.Object

org.opennms.features.topology.plugins.topo.graphml.GraphMLMetaTopologyProvider

All Implemented Interfaces:

MetaTopologyProvider

public class GraphMLMetaTopologyProvider
extends Object
implements MetaTopologyProvider

Constructor Summary

Constructors

Constructor and Description
GraphMLMetaTopologyProvider(GraphMLServiceAccessor serviceAccessor)

Method Summary

Modifier and Type	Method and Description
BreadcrumbStrategy	getBreadcrumbStrategy()
GraphProvider	getDefaultGraphProvider()
GraphProvider	getGraphProviderBy(String namespace)
Collection<GraphProvider>	getGraphProviders()
Collection<VertexRef>	getOppositeVertices(VertexRef vertexRef)
GraphMLTopologyProvider	getRawTopologyProvider(String vertexNamespace) Returns the RAW GraphMLTopologyProvider and NOT the wrapped one.
void	load()
void	setTopologyLocation(String filename)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GraphMLMetaTopologyProvider

public GraphMLMetaTopologyProvider(GraphMLServiceAccessor serviceAccessor)

Method Detail

load

public void load()
          throws IOException,
                 InvalidGraphException

Throws:

IOException

InvalidGraphException

getDefaultGraphProvider

public GraphProvider getDefaultGraphProvider()

Specified by:

getDefaultGraphProvider in interface MetaTopologyProvider

getGraphProviders

public Collection<GraphProvider> getGraphProviders()

Specified by:

getGraphProviders in interface MetaTopologyProvider

getOppositeVertices

public Collection<VertexRef> getOppositeVertices(VertexRef vertexRef)

Specified by:

getOppositeVertices in interface MetaTopologyProvider

getGraphProviderBy

public GraphProvider getGraphProviderBy(String namespace)

Specified by:

getGraphProviderBy in interface MetaTopologyProvider

getBreadcrumbStrategy

public BreadcrumbStrategy getBreadcrumbStrategy()

Specified by:

getBreadcrumbStrategy in interface MetaTopologyProvider

setTopologyLocation

public void setTopologyLocation(String filename)

getRawTopologyProvider

public GraphMLTopologyProvider getRawTopologyProvider(String vertexNamespace)

Returns the RAW GraphMLTopologyProvider and NOT the wrapped one. This is sometimes required to have full access to the Topology Provider, e.g. to get all vertices (usually they would be limited by the SZL)

Parameters:

vertexNamespace - the namespace of the GraphProvider

Returns:

the RAW GraphMLTopologyProvider and NOT the wrapped one.