edu.upc.dama.dex.core
Class DbGraph

java.lang.Object
  edu.upc.dama.dex.core.Graph
      edu.upc.dama.dex.core.DbGraph

All Implemented Interfaces:

Identifiers

public final class DbGraph
extends Graph

Persistent Graph database.

Each GraphPool has a DbGraph associated, which is a persistent Graph which contains all data stored into a DEX image file, the graph database.

Author:

Sparsity Technologies

Nested Class Summary

Nested classes/interfaces inherited from class edu.upc.dama.dex.core.Graph

Graph.AttributeData, Graph.AttributeStats, Graph.TypeData

Field Summary

Fields inherited from class edu.upc.dama.dex.core.Graph

ATTR_KIND_BASIC, ATTR_KIND_INDEXED, ATTR_KIND_UNIQUE, EDGES_BOTH, EDGES_IN, EDGES_OUT, numEdges, numNodes, OPERATION_BETWEEN, OPERATION_EQ, OPERATION_ERE, OPERATION_GE, OPERATION_GT, OPERATION_ILIKE, OPERATION_LE, OPERATION_LIKE, OPERATION_LT, OPERATION_NE, ORDER_ASCENDENT, ORDER_DESCENDENT

Fields inherited from interface edu.upc.dama.dex.core.Identifiers

DBGRAPH_ID, GLOBAL_TYPE, INVALID_ATTRIBUTE, INVALID_EDGE, INVALID_NODE, INVALID_OID, INVALID_TYPE

Method Summary

Methods inherited from class edu.upc.dama.dex.core.Graph

close, degree, drop, edges, edgeTypes, existsEdge, existsEdgeIn, existsEdgeOut, existsNode, explode, explode, explode, explode, export, findAttribute, findAttributes, findAttributes, findEdge, findEdges, findEdges, findEdgeType, findNodeType, findObj, findType, getAttribute, getAttribute, getAttribute, getAttributeCount, getAttributeData, getAttributeIntervalCount, getAttributeName, getAttributes, getAttributesFromType, getAttributeSize, getAttributeStats, getAttributeType, getEdge, getEdgePeer, getEdgeTypes, getGraphPool, getHead, getNodeTypes, getObjectType, getSession, getTail, getType, getTypeData, getTypeName, getValues, heads, indexAttribute, isEdgeTypeDirected, isEdgeTypeRestricted, isEdgeTypeUndirected, isOpen, isTypeEdge, isTypeNode, neighbors, neighbors, neighbors, neighbors, newAttribute, newAttribute, newEdge, newEdge, newEdgeType, newEdgeType, newEdgeType, newNode, newNodeType, newRestrictedEdgeType, newRestrictedEdgeType, newTransientAttribute, newTransientAttribute, newUndirectedEdgeType, nodes, nodeTypes, removeAttribute, removeType, select, select, select, select, select, setAttribute, setAttribute, tails

Methods inherited from class java.lang.Object

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