com.mware.ge.inmemory

Class InMemoryGraph

java.lang.Object

com.mware.ge.GraphBase

com.mware.ge.GraphBaseWithSearchIndex

com.mware.ge.inmemory.InMemoryGraph

All Implemented Interfaces:

Graph, GraphWithSearchIndex

public class InMemoryGraph
extends GraphBaseWithSearchIndex

Field Summary

Fields

Modifier and Type	Field and Description
protected static InMemoryGraphConfiguration	DEFAULT_CONFIGURATION

Fields inherited from class com.mware.ge.GraphBaseWithSearchIndex

METADATA_ID_GENERATOR_CLASSNAME

Fields inherited from class com.mware.ge.GraphBase

flushStackTraceTracker, flushTimer, METADATA_DEFINE_PROPERTY_PREFIX, QUERY_LOGGER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InMemoryGraph(InMemoryGraphConfiguration configuration)
protected	InMemoryGraph(InMemoryGraphConfiguration configuration, IdGenerator idGenerator, SearchIndex searchIndex)
protected	InMemoryGraph(InMemoryGraphConfiguration configuration, IdGenerator idGenerator, SearchIndex searchIndex, InMemoryVertexTable verticesTable, InMemoryEdgeTable edgesTable, InMemoryExtendedDataTable extendedDataTable)
protected	InMemoryGraph(InMemoryGraphConfiguration configuration, InMemoryVertexTable verticesTable, InMemoryEdgeTable edgesTable, InMemoryExtendedDataTable extendedDataTable)

Method Summary

Modifier and Type	Method and Description
void	addPropertyValue(InMemoryElement element, InMemoryTableElement inMemoryTableElement, String key, String name, Value value, Metadata metadata, Visibility visibility, Long timestamp, Authorizations authorizations)
protected void	alterConceptType(InMemoryTableVertex inMemoryTableVertex, long timestamp, String newConceptType)
protected void	alterEdgeLabel(InMemoryTableEdge inMemoryTableEdge, long timestamp, String newEdgeLabel)
protected void	alterElementPropertyMetadata(InMemoryTableElement inMemoryTableElement, List<SetPropertyMetadata> setPropertyMetadatas, Authorizations authorizations)
protected void	alterElementPropertyVisibilities(InMemoryTableElement inMemoryTableElement, List<AlterPropertyVisibility> alterPropertyVisibilities, Authorizations authorizations)
protected void	alterElementVisibility(InMemoryTableElement inMemoryTableElement, Visibility newEdgeVisibility)
static InMemoryGraph	create()
static InMemoryGraph	create(InMemoryGraphConfiguration config)
static InMemoryGraph	create(InMemoryGraphConfiguration config, IdGenerator idGenerator, SearchIndex searchIndex)
static InMemoryGraph	create(Map<String,Object> config)
Authorizations	createAuthorizations(String... auths) Creates an authorizations object.
void	deleteEdge(Edge edge, Authorizations authorizations) Permanently deletes an edge from the graph.
void	deleteExtendedData(InMemoryElement element, String tableName, String row, String columnName, String key, Visibility visibility, Authorizations authorizations)
void	deleteExtendedDataRow(ExtendedDataRowId id, Authorizations authorizations) Deletes an extended data row
protected void	deleteProperty(InMemoryElement element, InMemoryTableElement inMemoryTableElement, String key, String name, Visibility visibility, Authorizations authorizations)
void	deleteVertex(Vertex vertex, Authorizations authorizations) Permanently deletes a vertex from the graph.
void	drop() Drops all tables.
void	extendedData(Element element, ExtendedDataRowId rowId, ExtendedDataMutation extendedData, Authorizations authorizations)
protected void	findPathsRecursive(FindPathOptions options, List<Path> foundPaths, String sourceVertexId, String destVertexId, int hops, Set<String> seenVertices, Path currentPath, ProgressCallback progressCallback, Authorizations authorizations)
protected void	findPathsRecursive(FindPathOptions options, List<Path> foundPaths, Vertex sourceVertex, Vertex destVertex, int hops, Set<String> seenVertices, Path currentPath, ProgressCallback progressCallback, Authorizations authorizations)
void	flushGraph() This method will only flush the primary graph and not the search index
Edge	getEdge(String edgeId, FetchHints fetchHints, Long endTime, Authorizations authorizations) Get an edge from the graph.
Iterable<Edge>	getEdges(FetchHints fetchHints, Long endTime, Authorizations authorizations) Gets all edges on the graph.
protected Iterable<Edge>	getEdgesFromVertex(String vertexId, FetchHints fetchHints, Long endTime, Authorizations authorizations)
Iterable<? extends ExtendedDataRow>	getExtendedDataTable(ElementType elementType, String elementId, String tableName, FetchHints fetchHints, Authorizations authorizations)
com.google.common.collect.ImmutableSet<String>	getExtendedDataTableNames(ElementType elementType, String elementId, FetchHints fetchHints, Authorizations authorizations)
protected GraphMetadataStore	getGraphMetadataStore()
Vertex	getVertex(String vertexId, FetchHints fetchHints, Long endTime, Authorizations authorizations) Get a vertex from the graph.
Iterable<String>	getVertexIds(Authorizations authorizations)
Iterable<Vertex>	getVertices(FetchHints fetchHints, Long endTime, Authorizations authorizations) Gets all vertices on the graph.
protected boolean	isIncluded(InMemoryTableElement element, FetchHints fetchHints, Authorizations authorizations)
protected boolean	isIncludedInTimeSpan(InMemoryTableElement element, FetchHints fetchHints, Long endTime, Authorizations authorizations)
boolean	isVisibilityValid(Visibility visibility, Authorizations authorizations) Given an authorization is the visibility object valid.
void	markEdgeHidden(Edge edge, Visibility visibility, Authorizations authorizations) Marks an edge as hidden for a given visibility.
void	markEdgeVisible(Edge edge, Visibility visibility, Authorizations authorizations) Marks an edge as visible for a given visibility, effectively undoing markEdgeHidden.
void	markPropertyHidden(InMemoryElement element, InMemoryTableElement inMemoryTableElement, Property property, Long timestamp, Visibility visibility, Authorizations authorizations)
void	markPropertyVisible(InMemoryElement element, InMemoryTableElement inMemoryTableElement, String key, String name, Visibility propertyVisibility, Long timestamp, Visibility visibility, Authorizations authorizations)
void	markVertexHidden(Vertex vertex, Visibility visibility, Authorizations authorizations) Marks a vertex as hidden for a given visibility.
void	markVertexVisible(Vertex vertex, Visibility visibility, Authorizations authorizations) Marks a vertex as visible for a given visibility, effectively undoing markVertexHidden.
protected GraphMetadataStore	newGraphMetadataStore(GraphConfiguration configuration)
EdgeBuilderByVertexId	prepareEdge(String edgeId, String outVertexId, String inVertexId, String label, Long timestamp, Visibility visibility) Prepare an edge to be added to the graph.
EdgeBuilder	prepareEdge(String edgeId, Vertex outVertex, Vertex inVertex, String label, Long timestamp, Visibility visibility) Prepare an edge to be added to the graph.
VertexBuilder	prepareVertex(String vertexId, Long timestamp, Visibility visibility, String conceptType) Prepare a vertex to be added to the graph.
protected StreamingPropertyValueRef	saveStreamingPropertyValue(String elementId, String key, String name, Visibility visibility, long timestamp, StreamingPropertyValue value)
void	softDeleteEdge(Edge edge, Long timestamp, Authorizations authorizations) Soft deletes an edge from the graph.
protected void	softDeleteProperty(InMemoryTableElement inMemoryTableElement, Property property, Long timestamp, IndexHint indexHint, Authorizations authorizations)
void	softDeleteVertex(Vertex vertex, Long timestamp, Authorizations authorizations) Soft deletes a vertex from the graph.
void	truncate() Clears all data from the graph.
protected void	validateAuthorizations(Authorizations authorizations)

Methods inherited from class com.mware.ge.GraphBaseWithSearchIndex

flush, getBackupDir, getBackupTool, getConfiguration, getDefaultFetchHints, getIdGenerator, getRestoreTool, getSearchIndex, getSearchIndexSecurityGranularity, getVertexPropertyCountByValue, isFieldBoostSupported, isQuerySimilarToTextSupported, prepareVertex, query, query, query, query, querySimilarTo, reindex, reindexVertices, saveElementMutations, setup, setupGraphMetadata, setupGraphMetadata, shutdown

Methods inherited from class com.mware.ge.GraphBase

addGraphEventListener, addToPropertyDefinitionCache, clearPropertyDefinitionCache, createAuthorizations, deleteAllExtendedDataForElement, dumpGraph, ensurePropertyDefined, filterEdgeIdsByAuthorization, filterVertexIdsByAuthorization, findPaths, findPathsSetIntersection, fireGraphEvent, getAllExtendedData, getExtendedData, getExtendedDataForElements, getExtendedDataInRange, getMetadata, getMetadata, getMetadataWithPrefix, getMetricsRegistry, getPropertyDefinition, getPropertyDefinitions, getValueType, hasEventListeners, invalidatePropertyDefinition, isPropertyDefined, orderMutations, reloadMetadata, removeGraphEventListener, removeMetadata, removePropertyDefinition, savePropertyDefinition, setMetadata

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mware.ge.Graph

addEdge, addEdge, addEdge, addEdge, addGraphEventListener, addVertex, addVertex, addVertices, createAuthorizations, createAuthorizations, createAuthorizations, defineProperty, deleteEdge, deleteElement, deleteElements, deleteVertex, doEdgesExist, doEdgesExist, doesEdgeExist, doesVertexExist, doVerticesExist, dumpGraph, ensurePropertyDefined, filterEdgeIdsByAuthorization, filterVertexIdsByAuthorization, findPaths, findPaths, findPaths, findPaths, findPaths, findRelatedEdgeIds, findRelatedEdgeIds, findRelatedEdgeIdsForVertices, findRelatedEdges, findRelatedEdges, findRelatedEdgeSummary, findRelatedEdgeSummary, findRelatedEdgeSummaryForVertices, getEdge, getEdge, getEdgeCount, getEdges, getEdges, getEdges, getEdges, getEdges, getEdgesInRange, getEdgesInRange, getEdgesInRange, getElement, getElement, getExtendedData, getExtendedData, getExtendedData, getExtendedData, getExtendedData, getExtendedData, getExtendedData, getExtendedDataForElements, getExtendedDataForElements, getExtendedDataForElements, getExtendedDataForElements, getExtendedDataInRange, getMetadata, getMetadata, getMetadataWithPrefix, getMetricsRegistry, getNameSubstitutionStrategy, getPropertyDefinition, getPropertyDefinitions, getStreamingPropertyValueInputStreams, getVertex, getVertex, getVertexCount, getVertices, getVertices, getVertices, getVertices, getVertices, getVerticesInOrder, getVerticesInOrder, getVerticesInRange, getVerticesInRange, getVerticesInRange, getVerticesWithPrefix, getVerticesWithPrefix, getVerticesWithPrefix, isPropertyDefined, prepareEdge, prepareEdge, prepareEdge, prepareEdge, prepareVertex, prepareVertex, reloadMetadata, removeGraphEventListener, removeMetadata, removePropertyDefinition, savePropertyDefinition, setMetadata, softDeleteEdge, softDeleteEdge, softDeleteEdge, softDeleteVertex, softDeleteVertex, softDeleteVertex, visit, visitEdges, visitElements, visitVertices

Field Detail

DEFAULT_CONFIGURATION

protected static final InMemoryGraphConfiguration DEFAULT_CONFIGURATION

Constructor Detail

InMemoryGraph

protected InMemoryGraph(InMemoryGraphConfiguration configuration)

InMemoryGraph

protected InMemoryGraph(InMemoryGraphConfiguration configuration,
                        IdGenerator idGenerator,
                        SearchIndex searchIndex)

InMemoryGraph

protected InMemoryGraph(InMemoryGraphConfiguration configuration,
                        InMemoryVertexTable verticesTable,
                        InMemoryEdgeTable edgesTable,
                        InMemoryExtendedDataTable extendedDataTable)

InMemoryGraph

protected InMemoryGraph(InMemoryGraphConfiguration configuration,
                        IdGenerator idGenerator,
                        SearchIndex searchIndex,
                        InMemoryVertexTable verticesTable,
                        InMemoryEdgeTable edgesTable,
                        InMemoryExtendedDataTable extendedDataTable)

Method Detail

newGraphMetadataStore

protected GraphMetadataStore newGraphMetadataStore(GraphConfiguration configuration)

create

public static InMemoryGraph create()

create

public static InMemoryGraph create(InMemoryGraphConfiguration config)

create

public static InMemoryGraph create(Map<String,Object> config)

create

public static InMemoryGraph create(InMemoryGraphConfiguration config,
                                   IdGenerator idGenerator,
                                   SearchIndex searchIndex)

prepareVertex

public VertexBuilder prepareVertex(String vertexId,
                                   Long timestamp,
                                   Visibility visibility,
                                   String conceptType)

Description copied from interface: Graph

Prepare a vertex to be added to the graph. This method provides a way to build up a vertex with it's properties to be inserted with a single operation.

Specified by:

prepareVertex in interface Graph

Specified by:

prepareVertex in class GraphBaseWithSearchIndex

Parameters:

vertexId - The id to assign the new vertex.

timestamp - The timestamp of the vertex.

visibility - The visibility to assign to the new vertex.

conceptType - The concept to assign the new vertex.

Returns:

The vertex builder.

getVertices

public Iterable<Vertex> getVertices(FetchHints fetchHints,
                                    Long endTime,
                                    Authorizations authorizations)
                             throws GeException

Description copied from interface: Graph

Gets all vertices on the graph.

Specified by:

getVertices in interface Graph

Specified by:

getVertices in class GraphBaseWithSearchIndex

Parameters:

fetchHints - Hint at what parts of the vertex to fetch.

endTime - Include all changes made up until the point in time.

authorizations - The authorizations required to load the vertex.

Returns:

An iterable of all the vertices.

Throws:

GeException

getVertexIds

public Iterable<String> getVertexIds(Authorizations authorizations)

validateAuthorizations

protected void validateAuthorizations(Authorizations authorizations)

deleteVertex

public void deleteVertex(Vertex vertex,
                         Authorizations authorizations)

Description copied from interface: Graph

Permanently deletes a vertex from the graph.

Specified by:

deleteVertex in interface Graph

Specified by:

deleteVertex in class GraphBaseWithSearchIndex

Parameters:

vertex - The vertex to delete.

authorizations - The authorizations required to delete the vertex.

softDeleteVertex

public void softDeleteVertex(Vertex vertex,
                             Long timestamp,
                             Authorizations authorizations)

Description copied from interface: Graph

Soft deletes a vertex from the graph.

Specified by:

softDeleteVertex in interface Graph

Specified by:

softDeleteVertex in class GraphBaseWithSearchIndex

Parameters:

vertex - The vertex to soft delete.

authorizations - The authorizations required to soft delete the vertex.

markVertexHidden

public void markVertexHidden(Vertex vertex,
                             Visibility visibility,
                             Authorizations authorizations)

Description copied from interface: Graph

Marks a vertex as hidden for a given visibility.

Specified by:

markVertexHidden in interface Graph

Specified by:

markVertexHidden in class GraphBaseWithSearchIndex

Parameters:

vertex - The vertex to mark hidden.

visibility - The visibility string under which this vertex is hidden. This visibility can be a superset of the vertex visibility to mark it as hidden for only a subset of authorizations.

authorizations - The authorizations used.

markVertexVisible

public void markVertexVisible(Vertex vertex,
                              Visibility visibility,
                              Authorizations authorizations)

Description copied from interface: Graph

Marks a vertex as visible for a given visibility, effectively undoing markVertexHidden.

Specified by:

markVertexVisible in interface Graph

Specified by:

markVertexVisible in class GraphBaseWithSearchIndex

Parameters:

vertex - The vertex to mark visible.

visibility - The visibility string under which this vertex is now visible.

authorizations - The authorizations used.

markPropertyHidden

public void markPropertyHidden(InMemoryElement element,
                               InMemoryTableElement inMemoryTableElement,
                               Property property,
                               Long timestamp,
                               Visibility visibility,
                               Authorizations authorizations)

markPropertyVisible

public void markPropertyVisible(InMemoryElement element,
                                InMemoryTableElement inMemoryTableElement,
                                String key,
                                String name,
                                Visibility propertyVisibility,
                                Long timestamp,
                                Visibility visibility,
                                Authorizations authorizations)

prepareEdge

public EdgeBuilderByVertexId prepareEdge(String edgeId,
                                         String outVertexId,
                                         String inVertexId,
                                         String label,
                                         Long timestamp,
                                         Visibility visibility)

Description copied from interface: Graph

Prepare an edge to be added to the graph. This method provides a way to build up an edge with it's properties to be inserted with a single operation.

Specified by:

prepareEdge in interface Graph

Specified by:

prepareEdge in class GraphBaseWithSearchIndex

Parameters:

edgeId - The id to assign the new edge.

outVertexId - The source vertex id. The "out" side of the edge.

inVertexId - The destination vertex id. The "in" side of the edge.

label - The label to assign to the edge. eg knows, works at, etc.

timestamp - The timestamp of the edge.

visibility - The visibility to assign to the new edge.

Returns:

The edge builder.

prepareEdge

public EdgeBuilder prepareEdge(String edgeId,
                               Vertex outVertex,
                               Vertex inVertex,
                               String label,
                               Long timestamp,
                               Visibility visibility)

Description copied from interface: Graph

Prepare an edge to be added to the graph. This method provides a way to build up an edge with it's properties to be inserted with a single operation.

Specified by:

prepareEdge in interface Graph

Specified by:

prepareEdge in class GraphBaseWithSearchIndex

Parameters:

edgeId - The id to assign the new edge.

outVertex - The source vertex. The "out" side of the edge.

inVertex - The destination vertex. The "in" side of the edge.

label - The label to assign to the edge. eg knows, works at, etc.

timestamp - The timestamp of the edge.

visibility - The visibility to assign to the new edge.

Returns:

The edge builder.

getEdges

public Iterable<Edge> getEdges(FetchHints fetchHints,
                               Long endTime,
                               Authorizations authorizations)

Description copied from interface: Graph

Gets all edges on the graph.

Specified by:

getEdges in interface Graph

Specified by:

getEdges in class GraphBaseWithSearchIndex

Parameters:

fetchHints - Hint at what parts of the edge to fetch.

endTime - Include all changes made up until the point in time.

authorizations - The authorizations required to load the edge.

Returns:

An iterable of all the edges.

getGraphMetadataStore

protected GraphMetadataStore getGraphMetadataStore()

Specified by:

getGraphMetadataStore in class GraphBaseWithSearchIndex

deleteEdge

public void deleteEdge(Edge edge,
                       Authorizations authorizations)

Description copied from interface: Graph

Permanently deletes an edge from the graph.

Specified by:

deleteEdge in interface Graph

Specified by:

deleteEdge in class GraphBaseWithSearchIndex

Parameters:

edge - The edge to delete from the graph.

authorizations - The authorizations required to delete the edge.

softDeleteEdge

public void softDeleteEdge(Edge edge,
                           Long timestamp,
                           Authorizations authorizations)

Description copied from interface: Graph

Soft deletes an edge from the graph.

Specified by:

softDeleteEdge in interface Graph

Specified by:

softDeleteEdge in class GraphBaseWithSearchIndex

Parameters:

edge - The edge to soft delete from the graph.

authorizations - The authorizations required to delete the edge.

markEdgeHidden

public void markEdgeHidden(Edge edge,
                           Visibility visibility,
                           Authorizations authorizations)

Description copied from interface: Graph

Marks an edge as hidden for a given visibility.

Specified by:

markEdgeHidden in interface Graph

Specified by:

markEdgeHidden in class GraphBaseWithSearchIndex

Parameters:

edge - The edge to mark hidden.

visibility - The visibility string under which this edge is hidden. This visibility can be a superset of the edge visibility to mark it as hidden for only a subset of authorizations.

authorizations - The authorizations used.

markEdgeVisible

public void markEdgeVisible(Edge edge,
                            Visibility visibility,
                            Authorizations authorizations)

Description copied from interface: Graph

Marks an edge as visible for a given visibility, effectively undoing markEdgeHidden.

Specified by:

markEdgeVisible in interface Graph

Specified by:

markEdgeVisible in class GraphBaseWithSearchIndex

Parameters:

edge - The edge to mark visible.

visibility - The visibility string under which this edge is now visible.

authorizations - The authorizations used.

createAuthorizations

public Authorizations createAuthorizations(String... auths)

Description copied from interface: Graph

Creates an authorizations object.

Specified by:

createAuthorizations in interface Graph

Specified by:

createAuthorizations in class GraphBaseWithSearchIndex

Parameters:

auths - The authorizations granted.

Returns:

A new authorizations object

findPathsRecursive

protected void findPathsRecursive(FindPathOptions options,
                                  List<Path> foundPaths,
                                  Vertex sourceVertex,
                                  Vertex destVertex,
                                  int hops,
                                  Set<String> seenVertices,
                                  Path currentPath,
                                  ProgressCallback progressCallback,
                                  Authorizations authorizations)

Overrides:

findPathsRecursive in class GraphBase

findPathsRecursive

protected void findPathsRecursive(FindPathOptions options,
                                  List<Path> foundPaths,
                                  String sourceVertexId,
                                  String destVertexId,
                                  int hops,
                                  Set<String> seenVertices,
                                  Path currentPath,
                                  ProgressCallback progressCallback,
                                  Authorizations authorizations)

getEdgesFromVertex

protected Iterable<Edge> getEdgesFromVertex(String vertexId,
                                            FetchHints fetchHints,
                                            Long endTime,
                                            Authorizations authorizations)

isIncluded

protected boolean isIncluded(InMemoryTableElement element,
                             FetchHints fetchHints,
                             Authorizations authorizations)

isIncludedInTimeSpan

protected boolean isIncludedInTimeSpan(InMemoryTableElement element,
                                       FetchHints fetchHints,
                                       Long endTime,
                                       Authorizations authorizations)

softDeleteProperty

protected void softDeleteProperty(InMemoryTableElement inMemoryTableElement,
                                  Property property,
                                  Long timestamp,
                                  IndexHint indexHint,
                                  Authorizations authorizations)

addPropertyValue

public void addPropertyValue(InMemoryElement element,
                             InMemoryTableElement inMemoryTableElement,
                             String key,
                             String name,
                             Value value,
                             Metadata metadata,
                             Visibility visibility,
                             Long timestamp,
                             Authorizations authorizations)

alterElementVisibility

protected void alterElementVisibility(InMemoryTableElement inMemoryTableElement,
                                      Visibility newEdgeVisibility)

alterElementPropertyVisibilities

protected void alterElementPropertyVisibilities(InMemoryTableElement inMemoryTableElement,
                                                List<AlterPropertyVisibility> alterPropertyVisibilities,
                                                Authorizations authorizations)

alterElementPropertyMetadata

protected void alterElementPropertyMetadata(InMemoryTableElement inMemoryTableElement,
                                            List<SetPropertyMetadata> setPropertyMetadatas,
                                            Authorizations authorizations)

saveStreamingPropertyValue

protected StreamingPropertyValueRef saveStreamingPropertyValue(String elementId,
                                                               String key,
                                                               String name,
                                                               Visibility visibility,
                                                               long timestamp,
                                                               StreamingPropertyValue value)

isVisibilityValid

public boolean isVisibilityValid(Visibility visibility,
                                 Authorizations authorizations)

Description copied from interface: Graph

Given an authorization is the visibility object valid.

Specified by:

isVisibilityValid in interface Graph

Specified by:

isVisibilityValid in class GraphBaseWithSearchIndex

Parameters:

visibility - The visibility you want to check.

authorizations - The given authorizations.

Returns:

true if the visibility is valid given an authorization, else return false.

truncate

public void truncate()

Description copied from interface: Graph

Clears all data from the graph.

Specified by:

truncate in interface Graph

Specified by:

truncate in class GraphBaseWithSearchIndex

drop

public void drop()

Description copied from interface: Graph

Drops all tables. The graph needs to be reinitialized after this operation.

Specified by:

drop in interface Graph

Specified by:

drop in class GraphBaseWithSearchIndex

alterEdgeLabel

protected void alterEdgeLabel(InMemoryTableEdge inMemoryTableEdge,
                              long timestamp,
                              String newEdgeLabel)

alterConceptType

protected void alterConceptType(InMemoryTableVertex inMemoryTableVertex,
                                long timestamp,
                                String newConceptType)

deleteProperty

protected void deleteProperty(InMemoryElement element,
                              InMemoryTableElement inMemoryTableElement,
                              String key,
                              String name,
                              Visibility visibility,
                              Authorizations authorizations)

getExtendedDataTableNames

public com.google.common.collect.ImmutableSet<String> getExtendedDataTableNames(ElementType elementType,
                                                                                String elementId,
                                                                                FetchHints fetchHints,
                                                                                Authorizations authorizations)

getExtendedDataTable

public Iterable<? extends ExtendedDataRow> getExtendedDataTable(ElementType elementType,
                                                                String elementId,
                                                                String tableName,
                                                                FetchHints fetchHints,
                                                                Authorizations authorizations)

extendedData

public void extendedData(Element element,
                         ExtendedDataRowId rowId,
                         ExtendedDataMutation extendedData,
                         Authorizations authorizations)

deleteExtendedDataRow

public void deleteExtendedDataRow(ExtendedDataRowId id,
                                  Authorizations authorizations)

Description copied from interface: Graph

Deletes an extended data row

deleteExtendedData

public void deleteExtendedData(InMemoryElement element,
                               String tableName,
                               String row,
                               String columnName,
                               String key,
                               Visibility visibility,
                               Authorizations authorizations)

flushGraph

public void flushGraph()

Description copied from interface: GraphWithSearchIndex

This method will only flush the primary graph and not the search index

getVertex

public Vertex getVertex(String vertexId,
                        FetchHints fetchHints,
                        Long endTime,
                        Authorizations authorizations)

Description copied from interface: Graph

Get a vertex from the graph.

Parameters:

vertexId - The vertex id to retrieve from the graph.

fetchHints - Hint at what parts of the vertex to fetch.

endTime - Include all changes made up until the point in time.

authorizations - The authorizations required to load the vertex.

Returns:

The vertex if successful. null if the vertex is not found or the required authorizations were not provided.

getEdge

public Edge getEdge(String edgeId,
                    FetchHints fetchHints,
                    Long endTime,
                    Authorizations authorizations)

Description copied from interface: Graph

Get an edge from the graph.

Parameters:

edgeId - The edge id to retrieve from the graph.

fetchHints - Hint at what parts of the edge to fetch.

endTime - Include all changes made up until the point in time.

authorizations - The authorizations required to load the edge.

Returns:

The edge if successful. null if the edge is not found or the required authorizations were not provided.