org.opennms.netmgt.graph.provider.topology

Class LegacyTopologyProvider

java.lang.Object

org.opennms.netmgt.graph.provider.topology.LegacyTopologyProvider

All Implemented Interfaces:

SelectionAware, GraphProvider

public class LegacyTopologyProvider
extends Object
implements GraphProvider

Constructor Summary

Constructors

Constructor and Description
LegacyTopologyProvider(LegacyTopologyConfiguration configuration, NodeDao nodeDao, GraphService graphService, EnrichmentService enrichmentService, String containerId, String graphNamespace)

Method Summary

Modifier and Type	Method and Description
boolean	contributesTo(ContentType type) Allows the GraphProvider to define if it contributes to a certain ContentType.
BackendGraph	getCurrentGraph()
Defaults	getDefaults()
String	getNamespace()
SelectionChangedListener.Selection	getSelection(List<VertexRef> selectedVertices, ContentType type) Converts the provided selectedVertices to a Selection.
TopologyProviderInfo	getTopologyProviderInfo()
void	refresh()

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacyTopologyProvider

public LegacyTopologyProvider(LegacyTopologyConfiguration configuration,
                              NodeDao nodeDao,
                              GraphService graphService,
                              EnrichmentService enrichmentService,
                              String containerId,
                              String graphNamespace)

Method Detail

getCurrentGraph

public BackendGraph getCurrentGraph()

Specified by:

getCurrentGraph in interface GraphProvider

refresh

public void refresh()

Specified by:

refresh in interface GraphProvider

getNamespace

public String getNamespace()

Specified by:

getNamespace in interface GraphProvider

getDefaults

public Defaults getDefaults()

Specified by:

getDefaults in interface GraphProvider

getTopologyProviderInfo

public TopologyProviderInfo getTopologyProviderInfo()

Specified by:

getTopologyProviderInfo in interface GraphProvider

getSelection

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

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.

type - 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