org.opennms.netmgt.graph.provider.topology

Class LegacyStatusProvider

java.lang.Object

org.opennms.netmgt.graph.provider.topology.LegacyStatusProvider

All Implemented Interfaces:

NamespaceAware, EdgeStatusProvider, StatusProvider

public class LegacyStatusProvider
extends Object
implements StatusProvider, EdgeStatusProvider

Constructor Summary

Constructors

Constructor and Description
LegacyStatusProvider(String namespace, AlarmDao alarmDao)

Method Summary

Modifier and Type	Method and Description
boolean	contributesTo(String namespace) Defines if the current implementation contributes to the given namespace.
String	getNamespace() A string used to identify references belonging to this provider May only contain characters that make for a reasonable Java identifier such as letters digits and underscore (no colons, periods, commas etc.)
Map<? extends EdgeRef,? extends Status>	getStatusForEdges(BackendGraph graph, Collection<EdgeRef> edges, Criteria[] criteria)
Map<? extends VertexRef,? extends Status>	getStatusForVertices(BackendGraph graph, Collection<VertexRef> vertices, Criteria[] criteria)

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacyStatusProvider

public LegacyStatusProvider(String namespace,
                            AlarmDao alarmDao)

Method Detail

getStatusForVertices

public Map<? extends VertexRef,? extends Status> getStatusForVertices(BackendGraph graph,
                                                                      Collection<VertexRef> vertices,
                                                                      Criteria[] criteria)

Specified by:

getStatusForVertices in interface StatusProvider

getStatusForEdges

public Map<? extends EdgeRef,? extends Status> getStatusForEdges(BackendGraph graph,
                                                                 Collection<EdgeRef> edges,
                                                                 Criteria[] criteria)

Specified by:

getStatusForEdges in interface EdgeStatusProvider

getNamespace

public String getNamespace()

Description copied from interface: NamespaceAware

A string used to identify references belonging to this provider May only contain characters that make for a reasonable Java identifier such as letters digits and underscore (no colons, periods, commas etc.)

Specified by:

getNamespace in interface NamespaceAware

Returns:

the namespace, e.g. "nodes".

contributesTo

public boolean contributesTo(String namespace)

Description copied from interface: NamespaceAware

Defines if the current implementation contributes to the given namespace. This is usually the case, when the given namespaces equals NamespaceAware.getNamespace(), but is not a requirement.

Specified by:

contributesTo in interface NamespaceAware

Parameters:

namespace - the namespace to contribute to

Returns:

true, if the current implementation contributes to the given namespace, otherwise false.