com.mware.ge.store.kv

Class KVStoreGraph

java.lang.Object

com.mware.ge.GraphBase

com.mware.ge.GraphBaseWithSearchIndex

com.mware.ge.store.AbstractStorableGraph<StorableVertex,StorableEdge>

com.mware.ge.store.kv.KVStoreGraph

All Implemented Interfaces:

Graph, GraphWithSearchIndex, StorableGraph<StorableVertex,StorableEdge>

public abstract class KVStoreGraph
extends AbstractStorableGraph<StorableVertex,StorableEdge>

Nested Class Summary

Nested classes/interfaces inherited from class com.mware.ge.store.AbstractStorableGraph

AbstractStorableGraph.AddEdgeToVertexRunnable

Field Summary

Fields

Modifier and Type	Field and Description
protected KVStore	kvStore

Fields inherited from class com.mware.ge.store.AbstractStorableGraph

cacheEnabled, dataTableName, edgesTableName, elementCacheOptions, elementCacheService, elementMutationBuilder, extendedDataTableName, geSerializer, graphEventQueue, graphMetadataStore, historyEdgesTableName, historyVerticesTableName, metadataTableName, nameSubstitutionStrategy, streamingPropertyValueStorageStrategy, verticesTableName

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

Constructor and Description
KVStoreGraph(StorableGraphConfiguration config)

Method Summary

Modifier and Type	Method and Description
protected void	addMutations(GeObjectType objectType, StoreMutation... mutations)
protected abstract KVStore	createStore()
void	dumpGraph()
Iterable<Edge>	getEdgesInRange(IdRange idRange, FetchHints fetchHints, Long endTime, Authorizations authorizations) Gets edges from the graph in the given range.
protected Iterable<ExtendedDataRow>	getExtendedDataRowsInRange(List ranges, FetchHints fetchHints, Authorizations authorizations)
KVStore	getKvStore()
Iterable<Vertex>	getVerticesInRange(IdRange idRange, FetchHints fetchHints, Long endTime, Authorizations authorizations) Gets vertices from the graph in the given range.

Methods inherited from class com.mware.ge.store.AbstractStorableGraph

addElementToCache, addMutations, alterConceptType, alterEdgeLabel, alterElementPropertyVisibilities, alterElementVisibility, alterPropertyMetadatas, createAuthorizations, createEdge, deleteEdge, deleteEdge, deleteElements, deleteExtendedDataRow, deleteProperty, deleteVertex, deleteVertex, getDataTableName, getDataTableName, getEdge, getEdgeCount, getEdges, getEdgesTableName, getEdgesTableName, getExtendedData, getExtendedDataForElements, getExtendedDataInRange, getExtendedDataInRange, getExtendedDataTableName, getExtendedDataTableName, getGeSerializer, getGraphMetadataStore, getHistoryEdgesTableName, getHistoryEdgesTableName, getHistoryTableNameFromElementType, getHistoryVerticesTableName, getHistoryVerticesTableName, getMetadataTableName, getMetadataTableName, getNameSubstitutionStrategy, getRowCountFromTable, getStreamingPropertyValueInputStreams, getStreamingPropertyValueStorageStrategy, getTableNameFromElementType, getVertex, getVertexCount, getVertexIds, getVertices, getVerticesTableName, getVerticesTableName, getVerticesWithPrefix, invalidateElementFromCache, isHistoryInSeparateTable, isVisibilityValid, markEdgeHidden, markEdgeVisible, markPropertyHidden, markPropertyVisible, markVertexHidden, markVertexVisible, prepareEdge, prepareEdge, prepareVertex, saveExtendedDataMutations, saveProperties, setGraphMetadataStore, setup, setupGraphMetadata, setupGraphMetadata, softDeleteEdge, softDeleteProperties, softDeleteProperty, softDeleteVertex

Methods inherited from class com.mware.ge.GraphBaseWithSearchIndex

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

Methods inherited from class com.mware.ge.GraphBase

addGraphEventListener, addToPropertyDefinitionCache, clearPropertyDefinitionCache, createAuthorizations, deleteAllExtendedDataForElement, ensurePropertyDefined, filterEdgeIdsByAuthorization, filterVertexIdsByAuthorization, findPaths, findPathsRecursive, findPathsSetIntersection, fireGraphEvent, getAllExtendedData, 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.store.StorableGraph

getHistoricalPropertyValues

Methods inherited from interface com.mware.ge.GraphWithSearchIndex

flushGraph, getSearchIndex

Methods inherited from interface com.mware.ge.Graph

addEdge, addEdge, addEdge, addEdge, addGraphEventListener, addVertex, addVertex, addVertices, createAuthorizations, createAuthorizations, createAuthorizations, defineProperty, deleteElement, doEdgesExist, doEdgesExist, doesEdgeExist, doesVertexExist, doVerticesExist, drop, ensurePropertyDefined, filterEdgeIdsByAuthorization, filterVertexIdsByAuthorization, findPaths, findPaths, findPaths, findPaths, findPaths, findRelatedEdgeIds, findRelatedEdgeIds, findRelatedEdgeIdsForVertices, findRelatedEdges, findRelatedEdges, findRelatedEdgeSummary, findRelatedEdgeSummary, findRelatedEdgeSummaryForVertices, flush, getDefaultFetchHints, getEdge, getEdge, getEdges, getEdges, getEdges, getEdges, getEdges, getEdgesInRange, getEdgesInRange, getElement, getElement, getExtendedData, getExtendedData, getExtendedData, getExtendedData, getExtendedData, getExtendedData, getExtendedDataForElements, getExtendedDataForElements, getExtendedDataForElements, getIdGenerator, getMetadata, getMetadata, getMetadataWithPrefix, getMetricsRegistry, getPropertyDefinition, getPropertyDefinitions, getSearchIndexSecurityGranularity, getVertex, getVertex, getVertexPropertyCountByValue, getVertices, getVertices, getVertices, getVertices, getVertices, getVerticesInOrder, getVerticesInOrder, getVerticesInRange, getVerticesInRange, getVerticesWithPrefix, getVerticesWithPrefix, isFieldBoostSupported, isPropertyDefined, isQuerySimilarToTextSupported, prepareEdge, prepareEdge, prepareEdge, prepareEdge, prepareVertex, prepareVertex, prepareVertex, query, query, query, query, querySimilarTo, reindex, reloadMetadata, removeGraphEventListener, removeMetadata, removePropertyDefinition, saveElementMutations, savePropertyDefinition, setMetadata, shutdown, softDeleteEdge, softDeleteEdge, softDeleteEdge, softDeleteVertex, softDeleteVertex, softDeleteVertex, truncate, visit, visitEdges, visitElements, visitVertices

Field Detail

kvStore

protected KVStore kvStore

Constructor Detail

KVStoreGraph

public KVStoreGraph(StorableGraphConfiguration config)

Method Detail

getVerticesInRange

public Iterable<Vertex> getVerticesInRange(IdRange idRange,
                                           FetchHints fetchHints,
                                           Long endTime,
                                           Authorizations authorizations)

Description copied from interface: Graph

Gets vertices from the graph in the given range.

Specified by:

getVerticesInRange in interface Graph

Specified by:

getVerticesInRange in class AbstractStorableGraph<StorableVertex,StorableEdge>

Parameters:

idRange - The range of ids to get.

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 vertices in the range.

getEdgesInRange

public Iterable<Edge> getEdgesInRange(IdRange idRange,
                                      FetchHints fetchHints,
                                      Long endTime,
                                      Authorizations authorizations)

Description copied from interface: Graph

Gets edges from the graph in the given range.

Specified by:

getEdgesInRange in interface Graph

Specified by:

getEdgesInRange in class AbstractStorableGraph<StorableVertex,StorableEdge>

Parameters:

idRange - The range of ids to get.

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 edges in the range.

getExtendedDataRowsInRange

protected Iterable<ExtendedDataRow> getExtendedDataRowsInRange(List ranges,
                                                               FetchHints fetchHints,
                                                               Authorizations authorizations)

Specified by:

getExtendedDataRowsInRange in class AbstractStorableGraph<StorableVertex,StorableEdge>

addMutations

protected void addMutations(GeObjectType objectType,
                            StoreMutation... mutations)

Specified by:

addMutations in class AbstractStorableGraph<StorableVertex,StorableEdge>

dumpGraph

public void dumpGraph()

Specified by:

dumpGraph in interface Graph

Overrides:

dumpGraph in class GraphBase

createStore

protected abstract KVStore createStore()

getKvStore

public KVStore getKvStore()