Package | Description |
---|---|
oracle.pg.common |
This package contains the common logic that is shared by all the backend databases including
Oracle Database, Oracle NoSQL Database, and Apache HBase.
|
oracle.pg.hbase |
This package contains the APIs specific to the property graph support on Apache HBase.
|
oracle.pg.rdbms |
This package contains the APIs specific to the property graph support on Oracle Database.
|
oracle.pg.rdbms.index.oratext |
This package contains the APIs specific to the text indexing and text search using Oracle Text for property graph
support on Oracle Database.
|
oracle.pg.text |
This package contains the logic for handling text search and text indexing.
|
Modifier and Type | Method and Description |
---|---|
static void |
OraclePropertyGraphUtilsBase.exportEdgeFlatFile(OraclePropertyGraphBase pg,
java.io.OutputStream osEdge,
int dop,
boolean append,
boolean closeStream)
This function exports the edges of a given property graph into OPE flat
file
|
static void |
OraclePropertyGraphUtilsBase.exportFlatFiles(OraclePropertyGraphBase pg,
java.io.OutputStream osVertex,
java.io.OutputStream osEdge,
int dop,
boolean append)
This function exports a given property graph into two flat files: one
for vertices and the other for edges.
|
static void |
OraclePropertyGraphUtilsBase.exportFlatFiles(OraclePropertyGraphBase pg,
java.io.OutputStream osVertex,
java.io.OutputStream osEdge,
int dop,
boolean append,
boolean closeStreams)
This function exports a given property graph into two flat files: one for
vertices and the other for edges.
|
static void |
OraclePropertyGraphUtilsBase.exportFlatFiles(OraclePropertyGraphBase pg,
java.lang.String vertexFileName,
java.lang.String edgeFileName,
boolean append)
This function exports a given property graph into two flat files: one
for vertices and the other for edges.
|
static void |
OraclePropertyGraphUtilsBase.exportFlatFiles(OraclePropertyGraphBase pg,
java.lang.String vertexFileName,
java.lang.String edgeFileName,
int dop,
boolean append)
This function exports a given property graph into two flat files: one
for vertices and the other for edges.
|
static void |
OraclePropertyGraphUtilsBase.exportGraphML(OraclePropertyGraphBase opg,
java.io.OutputStream os,
java.io.PrintStream psOut)
Exports all vertices/edges from the specified property graph into the output
stream in GraphGML format.
|
static void |
OraclePropertyGraphUtilsBase.exportGraphML(OraclePropertyGraphBase opg,
java.lang.String graphMLFileName,
java.io.PrintStream psOut)
Exports all vertices/edges from the specified property graph into the specified
file in GraphGML format.
|
static void |
OraclePropertyGraphUtilsBase.exportGraphSON(OraclePropertyGraphBase opg,
java.io.OutputStream os,
java.io.PrintStream psOut)
Exports all vertices/edges from the specified property graph into the output
stream in GraphSON format.
|
static void |
OraclePropertyGraphUtilsBase.exportGraphSON(OraclePropertyGraphBase opg,
java.lang.String graphSonFileName,
java.io.PrintStream psOut)
Exports all vertices/edges from the specified property graph into the specified
file in GraphSON format.
|
static void |
OraclePropertyGraphUtilsBase.exportVertexFlatFile(OraclePropertyGraphBase pg,
java.io.OutputStream osVertex,
int dop,
boolean append,
boolean closeStream)
This function exports the vertices of a given property graph into OPV flat
file
|
static EdgeCache |
EdgeCache.getInstance(OraclePropertyGraphBase opg)
This method returns an instance of EdgeCache.
|
static VertexCache |
VertexCache.getInstance(OraclePropertyGraphBase opg)
This method returns an instance of VertexCache.
|
static void |
OraclePropertyGraphUtilsBase.importGraphML(OraclePropertyGraphBase opg,
java.io.InputStream is,
java.io.PrintStream psOut)
Imports all vertices/edges from the input stream in GraphGML format into
the specified property graph.
|
static void |
OraclePropertyGraphUtilsBase.importGraphML(OraclePropertyGraphBase opg,
java.lang.String graphMLFileName,
java.io.PrintStream psOut)
Imports all vertices/edges from the specified file in GraphGML format into
the specified property graph.
|
static void |
OraclePropertyGraphUtilsBase.importGraphSON(OraclePropertyGraphBase opg,
java.io.InputStream is,
java.io.PrintStream psOut)
Imports all vertices/edges from the input stream in GraphSON format into
the specified property graph.
|
static void |
OraclePropertyGraphUtilsBase.importGraphSON(OraclePropertyGraphBase opg,
java.lang.String graphSonFileName,
java.io.PrintStream psOut)
Imports all vertices/edges from the specified file in GraphSON format into
the specified property graph.
|
static void |
OraclePropertyGraphUtilsBase.quietlyShutdown(OraclePropertyGraphBase opg)
Quietly shutdown a property graph.
|
void |
OracleElementBase.setGraph(OraclePropertyGraphBase opg)
Sets the property graph instance associated to this element
|
Constructor and Description |
---|
OracleElementBase(OraclePropertyGraphBase opg,
java.lang.Long id) |
Modifier and Type | Class and Description |
---|---|
class |
OraclePropertyGraph
This class implements the Blueprints Graph interface on top
an Apache HBase backend database.
|
Modifier and Type | Class and Description |
---|---|
class |
SQLAnalyticsGraph |
Constructor and Description |
---|
OracleTextAutoIndex(java.lang.String indexName,
java.lang.Class<T> indexClass,
OraclePropertyGraphBase oraclePropertyGraph,
Parameter[] indexParameters,
boolean clear)
Constructs a new OracleTextAutoIndex object.
|
Modifier and Type | Method and Description |
---|---|
<T extends org.apache.tinkerpop.gremlin.structure.Element> |
OracleIndexManager.createIndex(java.lang.String indexName,
java.lang.Class<T> indexClass,
OraclePropertyGraphBase pg,
Parameter... indexParameters)
Generates an index with a particular name, for a particular class, and
of a particular type.
|
Constructor and Description |
---|
IndexParametersBase(Parameter[] indexParams,
OraclePropertyGraphBase opg)
Creates a new IndexParametersBase object from the given array of parameters
and the property graph associated.
|
OracleIndexManager(OraclePropertyGraphBase opg)
Creates a new OracleIndexManager object, handling external indexes associated
to the specified property graph.
|
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