com.mware.ge.store

Class StorableVertex

java.lang.Object

com.mware.ge.ElementBase

com.mware.ge.store.StorableElement

com.mware.ge.store.StorableVertex

All Implemented Interfaces:

Element, ElementId, ElementLocation, GeObject, GeObjectId, HasTimestamp, Vertex, VertexElementLocation, Serializable, Comparable

public class StorableVertex
extends StorableElement
implements Vertex

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	CF_IN_EDGE
static String	CF_IN_EDGE_HIDDEN
static String	CF_IN_EDGE_SOFT_DELETE
static String	CF_OUT_EDGE
static String	CF_OUT_EDGE_HIDDEN
static String	CF_OUT_EDGE_SOFT_DELETE
static String	CF_SIGNAL

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

authorizations, CF_EXTENDED_DATA, CF_HIDDEN, CF_PROPERTY, CF_PROPERTY_HIDDEN, CF_PROPERTY_METADATA, CF_PROPERTY_SOFT_DELETE, CF_PROPERTY_VISIBLE, CF_SOFT_DELETE, CQ_HIDDEN, CQ_SOFT_DELETE, DELETE_ROW_COLUMN_FAMILY, DELETE_ROW_COLUMN_QUALIFIER, extendedDataTableNames, fetchHints, graph, HIDDEN_VALUE, HIDDEN_VALUE_DELETED, hiddenPropertyMarkers, hiddenVisibilities, id, METADATA_COLUMN_FAMILY, METADATA_COLUMN_QUALIFIER, properties, propertyDeleteMutations, propertySoftDeleteMutations, SOFT_DELETE_VALUE, softDeletedProperties, softDeleteTimestamp, storableProperties, storablePropertyMetadatas, timestamp, visibility, visiblePropertyMarkers

Fields inherited from interface com.mware.ge.Element

ID_PROPERTY_NAME

Constructor Summary

Constructors

Constructor and Description
StorableVertex(StorableGraph graph, String vertexId, String conceptType, String newConceptType, Visibility vertexVisibility, Iterable<Property> properties, Iterable<PropertyDeleteMutation> propertyDeleteMutations, Iterable<PropertySoftDeleteMutation> propertySoftDeleteMutations, Iterable<Visibility> hiddenVisibilities, com.google.common.collect.ImmutableSet<String> extendedDataTableNames, Edges inEdges, Edges outEdges, long timestamp, FetchHints fetchHints, Authorizations authorizations)
StorableVertex(StorableGraph graph, String vertexId, String conceptType, String newConceptType, Visibility vertexVisibility, Iterable<Property> properties, Iterable<PropertyDeleteMutation> propertyDeleteMutations, Iterable<PropertySoftDeleteMutation> propertySoftDeleteMutations, Iterable<Visibility> hiddenVisibilities, com.google.common.collect.ImmutableSet<String> extendedDataTableNames, long timestamp, FetchHints fetchHints, Authorizations authorizations)

Method Summary

Modifier and Type	Method and Description
protected void	addInEdge(Edge edge)
protected void	addOutEdge(Edge edge)
protected Iterable<EdgeInfo>	filterEdgeInfosByLabel(Iterable<EdgeInfo> edgeInfos, String[] labels)
String	getConceptType()
Iterable<String>	getEdgeIds(Direction direction, Authorizations authorizations) Gets the connected edge ids.
Iterable<String>	getEdgeIds(Direction direction, String[] labels, Authorizations authorizations) Gets the connected edge ids.
Iterable<String>	getEdgeIds(Direction direction, String label, Authorizations authorizations) Gets the connected edge ids.
Iterable<String>	getEdgeIds(Vertex otherVertex, Direction direction, Authorizations authorizations) Gets the connected edge ids.
Iterable<String>	getEdgeIds(Vertex otherVertex, Direction direction, String[] labels, Authorizations authorizations) Gets a list of edge ids between this vertex and another vertex.
Iterable<String>	getEdgeIds(Vertex otherVertex, Direction direction, String label, Authorizations authorizations) Gets the connected edge ids.
Iterable<String>	getEdgeIdsWithOtherVertexId(String otherVertexId, Direction direction, String[] labels, Authorizations authorizations)
Iterable<EdgeInfo>	getEdgeInfos(Direction direction, String[] labels, Authorizations authorizations) Get a list of EdgeInfo.
Iterable<Edge>	getEdges(Direction direction, FetchHints fetchHints, Long endTime, Authorizations authorizations) Gets all edges attached to this vertex.
Iterable<Edge>	getEdges(Direction direction, String[] labels, FetchHints fetchHints, Authorizations authorizations) Gets all edges with any of the given labels attached to this vertex.
Iterable<Edge>	getEdges(Direction direction, String label, FetchHints fetchHints, Authorizations authorizations) Gets all edges with the given label attached to this vertex.
Iterable<Edge>	getEdges(Vertex otherVertex, Direction direction, FetchHints fetchHints, Authorizations authorizations) Gets all edges between this vertex and another vertex.
Iterable<Edge>	getEdges(Vertex otherVertex, Direction direction, String[] labels, FetchHints fetchHints, Authorizations authorizations) Gets all edges between this vertex and another vertex matching any of the given labels.
Iterable<Edge>	getEdges(Vertex otherVertex, Direction direction, String label, FetchHints fetchHints, Authorizations authorizations) Gets all edges between this vertex and another vertex matching the given label.
EdgesSummary	getEdgesSummary(Authorizations authorizations) Gets edge summary information
String	getNewConceptType()
Iterable<String>	getVertexIds(Direction direction, String[] labels, Authorizations authorizations) Gets vertex ids of connected vertices.
Iterable<Vertex>	getVertices(Direction direction, FetchHints fetchHints, Authorizations authorizations) Similar to getEdges but gets the vertices on the other side of the edges attached to this vertex.
Iterable<Vertex>	getVertices(Direction direction, String[] labels, FetchHints fetchHints, Authorizations authorizations) Similar to getEdges but gets the vertices on the other side of the edges attached to this vertex that have any of the given labels.
ExistingVertexMutation	prepareMutation() Prepares a mutation to allow changing multiple property values at the same time.
VertexQuery	query(String queryString, Authorizations authorizations) Creates a query to query the edges and vertices attached to this vertex.
protected void	removeInEdge(Edge edge)
protected void	removeOutEdge(Edge edge)
void	setConceptType(String newConceptType)

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

addPropertyInternal, deleteProperty, equals, getAuthorizations, getExtendedData, getExtendedDataTableNames, getFetchHints, getGraph, getHiddenVisibilities, getHistoricalPropertyValues, getId, getProperties, getProperties, getProperty, getPropertyDeleteMutations, getPropertySoftDeleteMutations, getPropertyValue, getPropertyValue, getTimestamp, getVisibility, hashCode, internalGetProperties, markPropertyHidden, markPropertyVisible, removePropertyInternal, saveExistingElementMutation, setVisibility, softDeleteProperties, softDeleteProperty, toString, updatePropertiesInternal

Methods inherited from class com.mware.ge.ElementBase

getEdgeLabelProperty, getElementIdProperty, getElementTypeProperty, getIdProperty, getInOrOutVertexIdProperty, getInVertexIdProperty, getOutVertexIdProperty, getProperties, getProperty, getProperty, getReservedProperty, getRowIdProperty, getTableNameProperty

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.mware.ge.Vertex

getEdgeCount, getEdgeInfos, getEdgeInfos, getEdgeLabels, getEdges, getEdges, getEdges, getEdges, getEdges, getEdges, getEdges, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getElementType, getVertexIds, getVertexIds, getVertices, getVertices, getVertices, getVertices, query

Methods inherited from interface com.mware.ge.Element

addPropertyValue, addPropertyValue, compareTo, deleteProperties, deleteProperty, deleteProperty, deleteProperty, getAuthorizations, getEndTime, getExtendedData, getExtendedData, getExtendedData, getExtendedData, getExtendedDataTableNames, getFetchHints, getGraph, getHiddenVisibilities, getHistoricalPropertyValues, getHistoricalPropertyValues, getHistoricalPropertyValues, getHistoricalPropertyValues, getTimestamp, getVisibility, isHidden, markPropertyHidden, markPropertyHidden, markPropertyHidden, markPropertyHidden, markPropertyVisible, markPropertyVisible, markPropertyVisible, markPropertyVisible, setProperty, setProperty, softDeleteProperties, softDeleteProperty, softDeleteProperty

Methods inherited from interface com.mware.ge.GeObject

getId, getProperties, getProperties, getProperties, getProperty, getProperty, getProperty, getProperty, getPropertyValue, getPropertyValue, getPropertyValue, getPropertyValue, getPropertyValues, getPropertyValues

Methods inherited from interface com.mware.ge.ElementLocation

edge, vertex

Methods inherited from interface com.mware.ge.ElementId

create, edge, getId, vertex

Field Detail

CF_SIGNAL

public static final String CF_SIGNAL

See Also:

Constant Field Values

CF_OUT_EDGE

public static final String CF_OUT_EDGE

See Also:

Constant Field Values

CF_IN_EDGE

public static final String CF_IN_EDGE

See Also:

Constant Field Values

CF_OUT_EDGE_SOFT_DELETE

public static final String CF_OUT_EDGE_SOFT_DELETE

See Also:

Constant Field Values

CF_IN_EDGE_SOFT_DELETE

public static final String CF_IN_EDGE_SOFT_DELETE

See Also:

Constant Field Values

CF_OUT_EDGE_HIDDEN

public static final String CF_OUT_EDGE_HIDDEN

See Also:

Constant Field Values

CF_IN_EDGE_HIDDEN

public static final String CF_IN_EDGE_HIDDEN

See Also:

Constant Field Values

Constructor Detail

StorableVertex

public StorableVertex(StorableGraph graph,
                      String vertexId,
                      String conceptType,
                      String newConceptType,
                      Visibility vertexVisibility,
                      Iterable<Property> properties,
                      Iterable<PropertyDeleteMutation> propertyDeleteMutations,
                      Iterable<PropertySoftDeleteMutation> propertySoftDeleteMutations,
                      Iterable<Visibility> hiddenVisibilities,
                      com.google.common.collect.ImmutableSet<String> extendedDataTableNames,
                      long timestamp,
                      FetchHints fetchHints,
                      Authorizations authorizations)

StorableVertex

public StorableVertex(StorableGraph graph,
                      String vertexId,
                      String conceptType,
                      String newConceptType,
                      Visibility vertexVisibility,
                      Iterable<Property> properties,
                      Iterable<PropertyDeleteMutation> propertyDeleteMutations,
                      Iterable<PropertySoftDeleteMutation> propertySoftDeleteMutations,
                      Iterable<Visibility> hiddenVisibilities,
                      com.google.common.collect.ImmutableSet<String> extendedDataTableNames,
                      Edges inEdges,
                      Edges outEdges,
                      long timestamp,
                      FetchHints fetchHints,
                      Authorizations authorizations)

Method Detail

getEdges

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

Description copied from interface: Vertex

Gets all edges attached to this vertex.

Specified by:

getEdges in interface Vertex

Parameters:

direction - The side of the edge that this vertex is attached to.

fetchHints - Hint on what should be fetched from the datastore.

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

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edges.

getEdgeIds

public Iterable<String> getEdgeIds(Direction direction,
                                   Authorizations authorizations)

Description copied from interface: Vertex

Gets the connected edge ids.

Specified by:

getEdgeIds in interface Vertex

Parameters:

direction - The side of the edge that this vertex is attached to.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edge ids

getEdges

public Iterable<Edge> getEdges(Direction direction,
                               String label,
                               FetchHints fetchHints,
                               Authorizations authorizations)

Description copied from interface: Vertex

Gets all edges with the given label attached to this vertex.

Specified by:

getEdges in interface Vertex

Parameters:

direction - The side of the edge that this vertex is attached to.

label - The edge label to search for.

fetchHints - Hint on what should be fetched from the datastore.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edges.

getEdgeIds

public Iterable<String> getEdgeIds(Direction direction,
                                   String label,
                                   Authorizations authorizations)

Description copied from interface: Vertex

Gets the connected edge ids.

Specified by:

getEdgeIds in interface Vertex

Parameters:

direction - The side of the edge that this vertex is attached to.

label - The edge label to search for.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edge ids

getEdges

public Iterable<Edge> getEdges(Direction direction,
                               String[] labels,
                               FetchHints fetchHints,
                               Authorizations authorizations)

Description copied from interface: Vertex

Gets all edges with any of the given labels attached to this vertex.

Specified by:

getEdges in interface Vertex

Parameters:

direction - The side of the edge that this vertex is attached to.

labels - An array of edge labels to search for.

fetchHints - Hint on what should be fetched from the datastore.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edges.

getEdgeIds

public Iterable<String> getEdgeIds(Direction direction,
                                   String[] labels,
                                   Authorizations authorizations)

Description copied from interface: Vertex

Gets the connected edge ids.

Specified by:

getEdgeIds in interface Vertex

Parameters:

direction - The side of the edge that this vertex is attached to.

labels - An array of edge labels to search for.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edge ids

getEdges

public Iterable<Edge> getEdges(Vertex otherVertex,
                               Direction direction,
                               FetchHints fetchHints,
                               Authorizations authorizations)

Description copied from interface: Vertex

Gets all edges between this vertex and another vertex.

Specified by:

getEdges in interface Vertex

Parameters:

otherVertex - The other vertex.

direction - The direction of edges to find relative to this vertex.

fetchHints - Hint on what should be fetched from the datastore.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edges.

getEdgeIds

public Iterable<String> getEdgeIds(Vertex otherVertex,
                                   Direction direction,
                                   Authorizations authorizations)

Description copied from interface: Vertex

Gets the connected edge ids.

Specified by:

getEdgeIds in interface Vertex

Parameters:

otherVertex - The other vertex.

direction - The direction of edges to find relative to this vertex.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edge ids

getEdges

public Iterable<Edge> getEdges(Vertex otherVertex,
                               Direction direction,
                               String label,
                               FetchHints fetchHints,
                               Authorizations authorizations)

Description copied from interface: Vertex

Gets all edges between this vertex and another vertex matching the given label.

Specified by:

getEdges in interface Vertex

Parameters:

otherVertex - The other vertex.

direction - The direction of edges to find relative to this vertex.

label - The edge label to search for.

fetchHints - Hint on what should be fetched from the datastore.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edges.

getEdgeIds

public Iterable<String> getEdgeIds(Vertex otherVertex,
                                   Direction direction,
                                   String label,
                                   Authorizations authorizations)

Description copied from interface: Vertex

Gets the connected edge ids.

Specified by:

getEdgeIds in interface Vertex

Parameters:

otherVertex - The other vertex.

direction - The direction of edges to find relative to this vertex.

label - The edge label to search for.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edge ids

getEdges

public Iterable<Edge> getEdges(Vertex otherVertex,
                               Direction direction,
                               String[] labels,
                               FetchHints fetchHints,
                               Authorizations authorizations)

Description copied from interface: Vertex

Gets all edges between this vertex and another vertex matching any of the given labels.

Specified by:

getEdges in interface Vertex

Parameters:

otherVertex - The other vertex.

direction - The direction of edges to find relative to this vertex.

labels - An array of edge labels to search for.

fetchHints - Hint on what should be fetched from the datastore.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edges.

getEdgeIds

public Iterable<String> getEdgeIds(Vertex otherVertex,
                                   Direction direction,
                                   String[] labels,
                                   Authorizations authorizations)

Description copied from interface: Vertex

Gets a list of edge ids between this vertex and another vertex.

Specified by:

getEdgeIds in interface Vertex

Parameters:

otherVertex - The other vertex to find edges on.

direction - The direction of the edge.

labels - The labels to search for.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of edge ids.

getEdgesSummary

public EdgesSummary getEdgesSummary(Authorizations authorizations)

Description copied from interface: Vertex

Gets edge summary information

Specified by:

getEdgesSummary in interface Vertex

Parameters:

authorizations - The authorizations used to get the edges summary

Returns:

The edges summary

getEdgeIdsWithOtherVertexId

public Iterable<String> getEdgeIdsWithOtherVertexId(String otherVertexId,
                                                    Direction direction,
                                                    String[] labels,
                                                    Authorizations authorizations)

getEdgeInfos

public Iterable<EdgeInfo> getEdgeInfos(Direction direction,
                                       String[] labels,
                                       Authorizations authorizations)

Description copied from interface: Vertex

Get a list of EdgeInfo.

Specified by:

getEdgeInfos in interface Vertex

Parameters:

direction - The direction of the edge.

labels - The labels of edges to traverse to find the edge infos.

authorizations - The authorizations used to find the edges.

Returns:

An Iterable of EdgeInfo.

filterEdgeInfosByLabel

protected Iterable<EdgeInfo> filterEdgeInfosByLabel(Iterable<EdgeInfo> edgeInfos,
                                                    String[] labels)

getVertices

public Iterable<Vertex> getVertices(Direction direction,
                                    FetchHints fetchHints,
                                    Authorizations authorizations)

Description copied from interface: Vertex

Similar to getEdges but gets the vertices on the other side of the edges attached to this vertex.

Specified by:

getVertices in interface Vertex

Parameters:

direction - The direction relative to this vertex.

fetchHints - Hint on what should be fetched from the datastore.

authorizations - The authorizations used to find the vertices.

Returns:

An Iterable of vertices.

getVertices

public Iterable<Vertex> getVertices(Direction direction,
                                    String[] labels,
                                    FetchHints fetchHints,
                                    Authorizations authorizations)

Description copied from interface: Vertex

Similar to getEdges but gets the vertices on the other side of the edges attached to this vertex that have any of the given labels.

Specified by:

getVertices in interface Vertex

Parameters:

direction - The direction relative to this vertex.

labels - The labels of edges to traverse to find the vertices.

fetchHints - Hint on what should be fetched from the datastore.

authorizations - The authorizations used to find the vertices.

Returns:

An Iterable of vertices.

getVertexIds

public Iterable<String> getVertexIds(Direction direction,
                                     String[] labels,
                                     Authorizations authorizations)

Description copied from interface: Vertex

Gets vertex ids of connected vertices.

Specified by:

getVertexIds in interface Vertex

Parameters:

direction - The direction relative to this vertex.

labels - The labels of edges to traverse to find the vertices.

authorizations - The authorizations used to find the vertices.

Returns:

An Iterable of vertex ids.

query

public VertexQuery query(String queryString,
                         Authorizations authorizations)

Description copied from interface: Vertex

Creates a query to query the edges and vertices attached to this vertex.

Specified by:

query in interface Vertex

Parameters:

queryString - The string to search for.

authorizations - The authorizations used to find the edges and vertices.

Returns:

The query builder.

addOutEdge

protected void addOutEdge(Edge edge)

removeOutEdge

protected void removeOutEdge(Edge edge)

addInEdge

protected void addInEdge(Edge edge)

removeInEdge

protected void removeInEdge(Edge edge)

prepareMutation

public ExistingVertexMutation prepareMutation()

Description copied from interface: Element

Prepares a mutation to allow changing multiple property values at the same time. This method is similar to Graph#prepareVertex(Visibility, Authorizations) in that it allows multiple properties to be changed and saved in a single mutation.

Specified by:

prepareMutation in interface Element

Specified by:

prepareMutation in interface Vertex

Specified by:

prepareMutation in class StorableElement

Returns:

The mutation builder.

getConceptType

public String getConceptType()

Specified by:

getConceptType in interface Vertex

Specified by:

getConceptType in interface VertexElementLocation

setConceptType

public void setConceptType(String newConceptType)

getNewConceptType

public String getNewConceptType()