com.mware.ge.inmemory

Class InMemoryVertex

java.lang.Object

com.mware.ge.ElementBase

com.mware.ge.inmemory.InMemoryElement<InMemoryVertex>

com.mware.ge.inmemory.InMemoryVertex

All Implemented Interfaces:

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

public class InMemoryVertex
extends InMemoryElement<InMemoryVertex>
implements Vertex

Field Summary

Fields inherited from interface com.mware.ge.Element

ID_PROPERTY_NAME

Constructor Summary

Constructors

Constructor and Description
InMemoryVertex(InMemoryGraph graph, String id, InMemoryTableVertex inMemoryTableElement, FetchHints fetchHints, Long endTime, Authorizations authorizations)

Method Summary

Modifier and Type	Method and Description
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<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.
EdgesSummary	getEdgesSummary(Authorizations authorizations) Gets edge summary information
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.

Methods inherited from class com.mware.ge.inmemory.InMemoryElement

addPropertyValue, canRead, deleteProperty, extendedData, getAuthorizations, getEndTime, getExtendedData, getExtendedDataTableNames, getFetchHints, getGraph, getHiddenVisibilities, getHistoricalPropertyValues, getId, getInMemoryTableElement, getProperties, getPropertyValue, getPropertyValue, getTimestamp, getVisibility, isHidden, markPropertyHidden, markPropertyVisible, markPropertyVisible, saveExistingElementMutation, setInMemoryTableElement, softDeleteProperty, softDeleteProperty, updatePropertiesInternal

Methods inherited from class com.mware.ge.ElementBase

equals, getEdgeLabelProperty, getElementIdProperty, getElementTypeProperty, getIdProperty, getInOrOutVertexIdProperty, getInVertexIdProperty, getOutVertexIdProperty, getProperties, getProperties, getProperty, getProperty, getReservedProperty, getRowIdProperty, getTableNameProperty, hashCode, internalGetProperties, toString

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, getEdges, getEdges, getEdges, getEdges, getEdges, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getEdgeVertexPairs, getElementType, getVertexIds, getVertexIds, getVertexIds, getVertices, getVertices, 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

Constructor Detail

InMemoryVertex

public InMemoryVertex(InMemoryGraph graph,
                      String id,
                      InMemoryTableVertex inMemoryTableElement,
                      FetchHints fetchHints,
                      Long endTime,
                      Authorizations authorizations)

Method Detail

getConceptType

public String getConceptType()

Specified by:

getConceptType in interface Vertex

Specified by:

getConceptType in interface VertexElementLocation

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.

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

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

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

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

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

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

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.

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 InMemoryElement<InMemoryVertex>

Returns:

The mutation builder.