Package org.opennms.netmgt.graph.search

Class NodeSearchProvider

java.lang.Object

org.opennms.netmgt.graph.search.NodeSearchProvider

All Implemented Interfaces:

SearchProvider

public class NodeSearchProvider
extends java.lang.Object
implements SearchProvider

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.lang.String	CONTEXT

Constructor Summary

Constructors

Constructor	Description
NodeSearchProvider(NodeDao nodeDao)

Method Summary

Modifier and Type	Method	Description
boolean	canSuggest(GraphService graphService, java.lang.String namespace)	Defines if the search can provide suggestions to the given namespace
java.util.List<SearchSuggestion>	getSuggestions(SearchContext searchContext, java.lang.String namespace, java.lang.String input)	Provide suggestions for the given namespace, given the input.
java.util.List<GenericVertex>	resolve(GraphService graphService, SearchCriteria searchCriteria)	Resolves the given SearchCriteria to a list of vertices.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opennms.netmgt.graph.api.search.SearchProvider

getProviderId

Field Detail

CONTEXT

protected static final java.lang.String CONTEXT

See Also:

Constant Field Values

Constructor Detail

NodeSearchProvider

public NodeSearchProvider(NodeDao nodeDao)

Method Detail

canSuggest

public boolean canSuggest(GraphService graphService,
                          java.lang.String namespace)

Description copied from interface: SearchProvider

Defines if the search can provide suggestions to the given namespace

Specified by:

canSuggest in interface SearchProvider

namespace - The namespace to make suggestions to.

Returns:

True if suggestions can be made, false otherwise

getSuggestions

public java.util.List<SearchSuggestion> getSuggestions(SearchContext searchContext,
                                                       java.lang.String namespace,
                                                       java.lang.String input)

Description copied from interface: SearchProvider

Provide suggestions for the given namespace, given the input. Be aware that the input may only contain snippets of the actual input, e.g. `Rout` instead of `Routers` (type ahead).

Specified by:

getSuggestions in interface SearchProvider

Parameters:

searchContext - The SearchContext to allow access to graphs and other configuration

namespace - The namespace of the current selected provider to make mappings

input - The current input, may be a snippet of the final input for type ahead support. It is never null or empty.

Returns:

A list of suggestions the SearchProvider can use later to resolve to actual Vertices. Be aware, that this should only return actual results, e.g. "Routers" when input was "Rout".

resolve

public java.util.List<GenericVertex> resolve(GraphService graphService,
                                             SearchCriteria searchCriteria)

Description copied from interface: SearchProvider

Resolves the given SearchCriteria to a list of vertices.

Specified by:

resolve in interface SearchProvider

Parameters:

graphService - The GraphService to get access to a graph

searchCriteria - The SearchCriteria to resolve

Returns:

A list of vertices matching the SearchCriteria.