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

Class GraphMLTopologyProvider

java.lang.Object

org.opennms.features.topology.api.topo.DelegatingVertexEdgeProvider

org.opennms.features.topology.api.topo.AbstractTopologyProvider

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

All Implemented Interfaces:

SelectionAware, EdgeProvider, GraphProvider, VertexProvider

public class GraphMLTopologyProvider
extends AbstractTopologyProvider
implements GraphProvider

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GraphMLTopologyProvider.VertexStatusProviderType

Nested classes/interfaces inherited from class org.opennms.features.topology.api.topo.AbstractTopologyProvider

AbstractTopologyProvider.IdGenerator

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	DEFAULT_DESCRIPTION

Fields inherited from class org.opennms.features.topology.api.topo.AbstractTopologyProvider

SIMPLE_EDGE_ID_PREFIX, SIMPLE_GROUP_ID_PREFIX, SIMPLE_VERTEX_ID_PREFIX, topologyProviderInfo

Fields inherited from class org.opennms.features.topology.api.topo.DelegatingVertexEdgeProvider

m_edgeProvider, m_vertexProvider

Constructor Summary

Constructors

Constructor and Description
GraphMLTopologyProvider(GraphMLMetaTopologyProvider metaTopologyProvider, GraphMLGraph graph, GraphMLServiceAccessor serviceAccessor)

Method Summary

Modifier and Type	Method and Description
boolean	contributesTo(ContentType type) Allows the GraphProvider to define if it contributes to a certain ContentType.
Defaults	getDefaults()
SelectionChangedListener.Selection	getSelection(List<VertexRef> selectedVertices, ContentType contentType) Converts the provided selectedVertices to a Selection.
GraphMLTopologyProvider.VertexStatusProviderType	getVertexStatusProviderType()
void	load(String filename)
void	refresh()
void	save()

Methods inherited from class org.opennms.features.topology.api.topo.AbstractTopologyProvider

addEdges, addGroup, addGroup, addVertex, addVertex, addVertices, clearCounters, connectVertices, connectVertices, getEdgeIdsForVertex, getEdgeIdsForVertices, getGroups, getNextEdgeId, getNextGroupId, getNextVertexId, getTopologyProviderInfo, getVerticesWithoutGroups, groupingSupported, removeEdges, removeVertex, resetContainer, setTopologyProviderInfo

Methods inherited from class org.opennms.features.topology.api.topo.DelegatingVertexEdgeProvider

addEdgeListener, addVertexListener, clearEdges, clearVertices, containsVertexId, containsVertexId, contributesTo, getChildren, getEdge, getEdge, getEdgeNamespace, getEdges, getEdges, getParent, getRootGroup, getSemanticZoomLevel, getSimpleEdgeProvider, getSimpleVertexProvider, getVertex, getVertex, getVertexNamespace, getVertexTotalCount, getVertices, getVertices, hasChildren, removeEdgeListener, removeVertexListener, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opennms.features.topology.api.topo.GraphProvider

addEdges, addGroup, addVertex, addVertices, connectVertices, getEdgeIdsForVertex, getEdgeIdsForVertices, getTopologyProviderInfo, groupingSupported, removeEdges, removeVertex, resetContainer

Methods inherited from interface org.opennms.features.topology.api.topo.VertexProvider

addVertexListener, clearVertices, containsVertexId, containsVertexId, contributesTo, getChildren, getParent, getRootGroup, getSemanticZoomLevel, getVertex, getVertex, getVertexNamespace, getVertexTotalCount, getVertices, getVertices, hasChildren, removeVertexListener, setParent

Methods inherited from interface org.opennms.features.topology.api.topo.EdgeProvider

addEdgeListener, clearEdges, contributesTo, getEdge, getEdge, getEdgeNamespace, getEdges, getEdges, removeEdgeListener

Field Detail

DEFAULT_DESCRIPTION

protected static final String DEFAULT_DESCRIPTION

See Also:

Constant Field Values

Constructor Detail

GraphMLTopologyProvider

public GraphMLTopologyProvider(GraphMLMetaTopologyProvider metaTopologyProvider,
                               GraphMLGraph graph,
                               GraphMLServiceAccessor serviceAccessor)

Method Detail

refresh

public void refresh()

Specified by:

refresh in interface GraphProvider

Specified by:

refresh in class AbstractTopologyProvider

load

public void load(String filename)
          throws MalformedURLException,
                 JAXBException

Specified by:

load in interface GraphProvider

Specified by:

load in class AbstractTopologyProvider

Throws:

MalformedURLException

JAXBException

save

public void save()

Specified by:

save in interface GraphProvider

Specified by:

save in class AbstractTopologyProvider

getDefaults

public Defaults getDefaults()

Specified by:

getDefaults in interface GraphProvider

getSelection

public SelectionChangedListener.Selection getSelection(List<VertexRef> selectedVertices,
                                                       ContentType contentType)

Description copied from interface: SelectionAware

Converts the provided selectedVertices to a Selection. The provided type represents the according browser table. This method is only invoked if SelectionAware.contributesTo(ContentType) returns to for the provided type

Specified by:

getSelection in interface SelectionAware

Parameters:

selectedVertices - The vertices currently selected in the Topology UI.

contentType - The type to filter for. Represents the according browser table.

Returns:

The selection containing the List of Restrictions. Must NOT be null.

See Also:

SelectionChangedListener.Selection

contributesTo

public boolean contributesTo(ContentType type)

Description copied from interface: SelectionAware

Allows the GraphProvider to define if it contributes to a certain ContentType. If false it is not shown in the browsers tab at all

Specified by:

contributesTo in interface SelectionAware

Parameters:

type - The type to check if this contribute to

Returns:

true if this contributes to the provided type

getVertexStatusProviderType

public GraphMLTopologyProvider.VertexStatusProviderType getVertexStatusProviderType()