OrientExtendedGraph (OrientDB 3.1.2-SNAPSHOT API)

All Superinterfaces:

com.tinkerpop.blueprints.Graph, com.tinkerpop.blueprints.IndexableGraph, com.tinkerpop.blueprints.KeyIndexableGraph, com.tinkerpop.blueprints.MetaGraph<ODatabaseDocumentTx>

All Known Implementing Classes:

OrientBaseGraph, OrientGraph, OrientGraphNoTx, OrientTransactionalGraph
```
public interface OrientExtendedGraph
extends com.tinkerpop.blueprints.IndexableGraph, com.tinkerpop.blueprints.MetaGraph<ODatabaseDocumentTx>, com.tinkerpop.blueprints.KeyIndexableGraph
```
OrientDB extension to Blueprints standard.

Author:

Luca Garulli (l.garulli--(at)--orientdb.com) (http://orientdb.com)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`OrientVertex`	`addTemporaryVertex(String iClassName, Object... prop)` (Blueprints Extension) Creates a temporary vertex setting the initial field values.
`com.tinkerpop.blueprints.Vertex`	`addVertex(Object id, Object... prop)` (Blueprints Extension) Creates a new unconnected vertex in the Graph setting the initial field values.
`OrientElement`	`attach(OrientElement iElement)` Attaches a previously detached Graph Element to the current Graph.
`OCommandRequest`	`command(OCommandRequest iCommand)` Executes commands against the graph.
`long`	`countEdges()` Counts the edges in graph.
`long`	`countEdges(String iClassName)` Counts the edges in graph of a particular class.
`long`	`countVertices()` Counts the vertices in graph.
`long`	`countVertices(String iClassName)` Counts the vertices in graph of a particular class.
`OrientEdgeType`	`createEdgeType(String iClassName)` Creates a new Edge persistent class.
`OrientEdgeType`	`createEdgeType(String iClassName, OClass iSuperClass)` Creates a new Edge persistent class specifying the super class.
`OrientEdgeType`	`createEdgeType(String iClassName, OClass iSuperClass, int clusters)` Creates a new Edge persistent class specifying the super class.
`OrientEdgeType`	`createEdgeType(String iClassName, String iSuperClassName)` Creates a new Edge persistent class specifying the super class.
`OrientVertexType`	`createVertexType(String iClassName)` Creates a new Vertex persistent class.
`OrientVertexType`	`createVertexType(String iClassName, int clusters)` Creates a new Vertex persistent class.
`OrientVertexType`	`createVertexType(String iClassName, OClass iSuperClass)` Creates a new Vertex persistent class specifying the super class.
`OrientVertexType`	`createVertexType(String iClassName, OClass iSuperClass, int clusters)` Creates a new Vertex persistent class specifying the super class.
`OrientVertexType`	`createVertexType(String iClassName, String iSuperClassName)` Creates a new Vertex persistent class specifying the super class.
`OrientVertexType`	`createVertexType(String iClassName, String iSuperClassName, int clusters)` Creates a new Vertex persistent class specifying the super class.
`void`	`declareIntent(OIntent iIntent)` Declare an intent.
`OrientElement`	`detach(OrientElement iElement)` Detaches a Graph Element to be used offline.
`void`	`drop()` (Blueprints Extension) Drops the database
`void`	`dropEdgeType(String iTypeName)` Drops an edge class.
`void`	`dropVertexType(String iTypeName)` Drop a vertex class.
`ORecordConflictStrategy`	`getConflictStrategy()`
`OrientEdgeType`	`getEdgeBaseType()` Returns the E persistent class as OrientEdgeType instance.
`OrientEdgeType`	`getEdgeType(String iTypeName)` Returns the persistent class for type iTypeName as OrientEdgeType instance.
`OrientVertexType`	`getVertexBaseType()` Returns the V persistent class as OrientVertexType instance.
`OrientVertexType`	`getVertexType(String iTypeName)` Returns the persistent class for type iTypeName as OrientVertexType instance.
`com.tinkerpop.blueprints.GraphQuery`	`query()` Returns a GraphQuery object to execute queries against the Graph.
`OrientExtendedGraph`	`setConflictStrategy(ORecordConflictStrategy iResolver)`
`OrientExtendedGraph`	`setConflictStrategy(String iStrategyName)`
`OTraverse`	`traverse()` Returns a OTraverse object to start traversing the graph.

Methods inherited from interface com.tinkerpop.blueprints.IndexableGraph
createIndex, dropIndex, getIndex, getIndices

Methods inherited from interface com.tinkerpop.blueprints.MetaGraph
getRawGraph

Methods inherited from interface com.tinkerpop.blueprints.KeyIndexableGraph
createKeyIndex, dropKeyIndex, getIndexedKeys

Methods inherited from interface com.tinkerpop.blueprints.Graph
addEdge, addVertex, getEdge, getEdges, getEdges, getFeatures, getVertex, getVertices, getVertices, removeEdge, removeVertex, shutdown

- Method Detail
  - drop
```
void drop()
```
    (Blueprints Extension) Drops the database
  - addTemporaryVertex
```
OrientVertex addTemporaryVertex(String iClassName,
                                Object... prop)
```
    (Blueprints Extension) Creates a temporary vertex setting the initial field values. The vertex is not saved and the transaction is not started.
    
    Parameters:
    
    iClassName - Vertex's class name
    
    prop - Fields must be a odd pairs of key/value or a single object as Map containing entries as key/value pairs
    
    Returns:
    
    added vertex
  - addVertex
```
com.tinkerpop.blueprints.Vertex addVertex(Object id,
                                          Object... prop)
```
    (Blueprints Extension) Creates a new unconnected vertex in the Graph setting the initial field values.
    
    Parameters:
    
    id - Optional, can contains the Edge's class name by prefixing with "class:"
    
    prop - Fields must be a odd pairs of key/value or a single object as Map containing entries as key/value pairs
    
    Returns:
    
    The new OrientVertex created
  - getVertexBaseType
```
OrientVertexType getVertexBaseType()
```
    Returns the V persistent class as OrientVertexType instance.
  - getVertexType
```
OrientVertexType getVertexType(String iTypeName)
```
    Returns the persistent class for type iTypeName as OrientVertexType instance.
    
    Parameters:
    
    iTypeName - Vertex class name
  - createVertexType
```
OrientVertexType createVertexType(String iClassName)
```
    Creates a new Vertex persistent class.
    
    Parameters:
    
    iClassName - Vertex class name
    
    Returns:
    
    OrientVertexType instance representing the persistent class
  - createVertexType
```
OrientVertexType createVertexType(String iClassName,
                                  int clusters)
```
    Creates a new Vertex persistent class.
    
    Parameters:
    
    iClassName - Vertex class name
    
    clusters - The number of clusters to create for the new class. By default the MINIMUMCLUSTERS database setting is used. In v2.2 and later, the number of clusters are proportioned to the amount of cores found on the machine
    
    Returns:
    
    OrientVertexType instance representing the persistent class
  - createVertexType
```
OrientVertexType createVertexType(String iClassName,
                                  String iSuperClassName)
```
    Creates a new Vertex persistent class specifying the super class.
    
    Parameters:
    
    iClassName - Vertex class name
    
    iSuperClassName - Vertex class name to extend
    
    Returns:
    
    OrientVertexType instance representing the persistent class
  - createVertexType
```
OrientVertexType createVertexType(String iClassName,
                                  String iSuperClassName,
                                  int clusters)
```
    Creates a new Vertex persistent class specifying the super class.
    
    Parameters:
    
    iClassName - Vertex class name
    
    iSuperClassName - Vertex class name to extend
    
    clusters - The number of clusters to create for the new class. By default the MINIMUMCLUSTERS database setting is used. In v2.2 and later, the number of clusters are proportioned to the amount of cores found on the machine
    
    Returns:
    
    OrientVertexType instance representing the persistent class
  - createVertexType
```
OrientVertexType createVertexType(String iClassName,
                                  OClass iSuperClass)
```
    Creates a new Vertex persistent class specifying the super class.
    
    Parameters:
    
    iClassName - Vertex class name
    
    iSuperClass - OClass Vertex to extend
    
    Returns:
    
    OrientVertexType instance representing the persistent class
  - createVertexType
```
OrientVertexType createVertexType(String iClassName,
                                  OClass iSuperClass,
                                  int clusters)
```
    Creates a new Vertex persistent class specifying the super class.
    
    Parameters:
    
    iClassName - Vertex class name
    
    iSuperClass - OClass Vertex to extend
    
    clusters - The number of clusters to create for the new class. By default the MINIMUMCLUSTERS database setting is used. In v2.2 and later, the number of clusters are proportioned to the amount of cores found on the machine
    
    Returns:
    
    OrientVertexType instance representing the persistent class
  - dropVertexType
```
void dropVertexType(String iTypeName)
```
    Drop a vertex class.
    
    Parameters:
    
    iTypeName - Vertex class name
  - getEdgeBaseType
```
OrientEdgeType getEdgeBaseType()
```
    Returns the E persistent class as OrientEdgeType instance.
  - getEdgeType
```
OrientEdgeType getEdgeType(String iTypeName)
```
    Returns the persistent class for type iTypeName as OrientEdgeType instance.
    
    Parameters:
    
    iTypeName - Edge class name
  - createEdgeType
```
OrientEdgeType createEdgeType(String iClassName)
```
    Creates a new Edge persistent class.
    
    Parameters:
    
    iClassName - Edge class name
    
    Returns:
    
    OrientEdgeType instance representing the persistent class
  - createEdgeType
```
OrientEdgeType createEdgeType(String iClassName,
                              String iSuperClassName)
```
    Creates a new Edge persistent class specifying the super class.
    
    Parameters:
    
    iClassName - Edge class name
    
    iSuperClassName - Edge class name to extend
    
    Returns:
    
    OrientEdgeType instance representing the persistent class
  - createEdgeType
```
OrientEdgeType createEdgeType(String iClassName,
                              OClass iSuperClass)
```
    Creates a new Edge persistent class specifying the super class.
    
    Parameters:
    
    iClassName - Edge class name
    
    iSuperClass - OClass Edge to extend
    
    Returns:
    
    OrientEdgeType instance representing the persistent class
  - createEdgeType
```
OrientEdgeType createEdgeType(String iClassName,
                              OClass iSuperClass,
                              int clusters)
```
    Creates a new Edge persistent class specifying the super class.
    
    Parameters:
    
    iClassName - Edge class name
    
    iSuperClass - OClass Edge to extend
    
    clusters - The number of clusters to create for the new class. By default the MINIMUMCLUSTERS database setting is used. In v2.2 and later, the number of clusters are proportioned to the amount of cores found on the machine
    
    Returns:
    
    OrientEdgeType instance representing the persistent class
  - dropEdgeType
```
void dropEdgeType(String iTypeName)
```
    Drops an edge class.
    
    Parameters:
    
    iTypeName - Edge class name
  - detach
```
OrientElement detach(OrientElement iElement)
```
    Detaches a Graph Element to be used offline. All the changes will be committed on further @attach call.
    
    Parameters:
    
    iElement - Graph element to detach
    
    Returns:
    
    The detached element
    
    See Also:
    
    attach(OrientElement)
  - attach
```
OrientElement attach(OrientElement iElement)
```
    Attaches a previously detached Graph Element to the current Graph. All the pending changes will be committed.
    
    Parameters:
    
    iElement - Graph element to attach
    
    Returns:
    
    The attached element
    
    See Also:
    
    detach(OrientElement)
  - query
```
com.tinkerpop.blueprints.GraphQuery query()
```
    Returns a GraphQuery object to execute queries against the Graph.
    
    Specified by:
    
    query in interface com.tinkerpop.blueprints.Graph
    
    Returns:
    
    new GraphQuery instance
  - traverse
```
OTraverse traverse()
```
    Returns a OTraverse object to start traversing the graph.
  - command
```
OCommandRequest command(OCommandRequest iCommand)
```
    Executes commands against the graph. Commands are executed outside transaction.
    
    Parameters:
    
    iCommand - Command request between SQL, GREMLIN and SCRIPT commands
  - countVertices
```
long countVertices()
```
    Counts the vertices in graph.
    
    Returns:
    
    Long as number of total vertices
  - countVertices
```
long countVertices(String iClassName)
```
    Counts the vertices in graph of a particular class.
    
    Returns:
    
    Long as number of total vertices
  - countEdges
```
long countEdges()
```
    Counts the edges in graph. Edge counting works only if useLightweightEdges is false.
    
    Returns:
    
    Long as number of total edges
  - countEdges
```
long countEdges(String iClassName)
```
    Counts the edges in graph of a particular class. Edge counting works only if useLightweightEdges is false.
    
    Returns:
    
    Long as number of total edges
  - declareIntent
```
void declareIntent(OIntent iIntent)
```
    Declare an intent.
  - getConflictStrategy
```
ORecordConflictStrategy getConflictStrategy()
```
  - setConflictStrategy
```
OrientExtendedGraph setConflictStrategy(ORecordConflictStrategy iResolver)
```
  - setConflictStrategy
```
OrientExtendedGraph setConflictStrategy(String iStrategyName)
```

Interface OrientExtendedGraph

Method Summary

Methods inherited from interface com.tinkerpop.blueprints.IndexableGraph

Methods inherited from interface com.tinkerpop.blueprints.MetaGraph

Methods inherited from interface com.tinkerpop.blueprints.KeyIndexableGraph

Methods inherited from interface com.tinkerpop.blueprints.Graph

Method Detail

drop

addTemporaryVertex

addVertex

getVertexBaseType

getVertexType

createVertexType

createVertexType

createVertexType

createVertexType

createVertexType

createVertexType

dropVertexType

getEdgeBaseType

getEdgeType

createEdgeType

createEdgeType

createEdgeType

createEdgeType

dropEdgeType

detach

attach

query

traverse

command

countVertices

countVertices

countEdges

countEdges

declareIntent

getConflictStrategy

setConflictStrategy

setConflictStrategy