eu.ehri.project.acl.wrapper

Class AclGraph<T extends com.tinkerpop.blueprints.Graph>

java.lang.Object

eu.ehri.project.acl.wrapper.AclGraph<T>

Type Parameters:

T - the underlying graph

All Implemented Interfaces:

com.tinkerpop.blueprints.Graph, com.tinkerpop.blueprints.util.wrappers.WrapperGraph<T>

public class AclGraph<T extends com.tinkerpop.blueprints.Graph>
extends Object
implements com.tinkerpop.blueprints.util.wrappers.WrapperGraph<T>, com.tinkerpop.blueprints.Graph

A wrapper graph that hides vertices which are not accessible to the given accessor.

Field Summary

Fields

Modifier and Type	Field and Description
protected T	baseGraph

Constructor Summary

Constructors

Constructor and Description
AclGraph(T graph, Accessor accessor)

Method Summary

Modifier and Type	Method and Description
AclVertex	aclVertex(com.tinkerpop.blueprints.Vertex vertex) Get an ACL-aware vertex from a generic one.
com.tinkerpop.blueprints.Edge	addEdge(Object o, com.tinkerpop.blueprints.Vertex vertex, com.tinkerpop.blueprints.Vertex vertex2, String s)
com.tinkerpop.blueprints.Vertex	addVertex(Object o)
boolean	evaluateEdge(com.tinkerpop.blueprints.Edge edge)
boolean	evaluateVertex(com.tinkerpop.blueprints.Vertex vertex)
Accessor	getAccessor()
T	getBaseGraph()
com.tinkerpop.blueprints.Edge	getEdge(Object o)
Iterable<com.tinkerpop.blueprints.Edge>	getEdges()
Iterable<com.tinkerpop.blueprints.Edge>	getEdges(String s, Object o)
com.tinkerpop.blueprints.Features	getFeatures()
com.tinkerpop.blueprints.Vertex	getVertex(Object o)
Iterable<com.tinkerpop.blueprints.Vertex>	getVertices()
Iterable<com.tinkerpop.blueprints.Vertex>	getVertices(String s, Object o)
com.tinkerpop.blueprints.GraphQuery	query()
void	removeEdge(com.tinkerpop.blueprints.Edge edge)
void	removeVertex(com.tinkerpop.blueprints.Vertex vertex)
void	shutdown()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

baseGraph

protected final T extends com.tinkerpop.blueprints.Graph baseGraph

Constructor Detail

AclGraph

public AclGraph(T graph,
                Accessor accessor)

Method Detail

getFeatures

public com.tinkerpop.blueprints.Features getFeatures()

Specified by:

getFeatures in interface com.tinkerpop.blueprints.Graph

addVertex

public com.tinkerpop.blueprints.Vertex addVertex(Object o)

Specified by:

addVertex in interface com.tinkerpop.blueprints.Graph

getVertex

public com.tinkerpop.blueprints.Vertex getVertex(Object o)

Specified by:

getVertex in interface com.tinkerpop.blueprints.Graph

removeVertex

public void removeVertex(com.tinkerpop.blueprints.Vertex vertex)

Specified by:

removeVertex in interface com.tinkerpop.blueprints.Graph

getVertices

public Iterable<com.tinkerpop.blueprints.Vertex> getVertices()

Specified by:

getVertices in interface com.tinkerpop.blueprints.Graph

getVertices

public Iterable<com.tinkerpop.blueprints.Vertex> getVertices(String s,
                                                             Object o)

Specified by:

getVertices in interface com.tinkerpop.blueprints.Graph

addEdge

public com.tinkerpop.blueprints.Edge addEdge(Object o,
                                             com.tinkerpop.blueprints.Vertex vertex,
                                             com.tinkerpop.blueprints.Vertex vertex2,
                                             String s)

Specified by:

addEdge in interface com.tinkerpop.blueprints.Graph

getEdge

public com.tinkerpop.blueprints.Edge getEdge(Object o)

Specified by:

getEdge in interface com.tinkerpop.blueprints.Graph

removeEdge

public void removeEdge(com.tinkerpop.blueprints.Edge edge)

Specified by:

removeEdge in interface com.tinkerpop.blueprints.Graph

getEdges

public Iterable<com.tinkerpop.blueprints.Edge> getEdges()

Specified by:

getEdges in interface com.tinkerpop.blueprints.Graph

getEdges

public Iterable<com.tinkerpop.blueprints.Edge> getEdges(String s,
                                                        Object o)

Specified by:

getEdges in interface com.tinkerpop.blueprints.Graph

query

public com.tinkerpop.blueprints.GraphQuery query()

Specified by:

query in interface com.tinkerpop.blueprints.Graph

shutdown

public void shutdown()

Specified by:

shutdown in interface com.tinkerpop.blueprints.Graph

getBaseGraph

public T getBaseGraph()

Specified by:

getBaseGraph in interface com.tinkerpop.blueprints.util.wrappers.WrapperGraph<T extends com.tinkerpop.blueprints.Graph>

getAccessor

public Accessor getAccessor()

toString

public String toString()

Overrides:

toString in class Object

evaluateVertex

public boolean evaluateVertex(com.tinkerpop.blueprints.Vertex vertex)

evaluateEdge

public boolean evaluateEdge(com.tinkerpop.blueprints.Edge edge)

aclVertex

public AclVertex aclVertex(com.tinkerpop.blueprints.Vertex vertex)

Get an ACL-aware vertex from a generic one.

Parameters:

vertex - a vertex

Returns:

a vertex with ACL behaviour