oracle.pg.rdbms

Class OraclePgqlExecutionFactory

java.lang.Object

oracle.pg.rdbms.OraclePgqlExecutionFactory

public class OraclePgqlExecutionFactory
extends java.lang.Object

This is a Factory class used to create OraclePgqlStatement and OraclePgqlPreparedStatement objects for executing PGQL queries against graphs stored in Oracle Database.

Constructor Summary

Constructors

Constructor and Description
OraclePgqlExecutionFactory()

Method Summary

Modifier and Type	Method and Description
static OraclePgqlStatement	createStatement(OraclePropertyGraph opg) Creates a new OraclePgqlStatement object, which is used to execute a static PGQL query.
static OraclePgqlPreparedStatement	prepareStatement(OraclePropertyGraph opg, java.lang.String pgql) Creates a new OraclePgqlPreparedStatement object, which represents a pre-compiled PGQL statement.

Methods inherited from class java.lang.Object

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

Constructor Detail

OraclePgqlExecutionFactory

public OraclePgqlExecutionFactory()

Method Detail

createStatement

public static OraclePgqlStatement createStatement(OraclePropertyGraph opg)
                                           throws java.sql.SQLException

Creates a new OraclePgqlStatement object, which is used to execute a static PGQL query.

Parameters:

opg - the property graph to query

Returns:

a new OraclePgqlStatement object that can be used to query opg

Throws:

java.sql.SQLException

prepareStatement

public static OraclePgqlPreparedStatement prepareStatement(OraclePropertyGraph opg,
                                                           java.lang.String pgql)
                                                    throws java.sql.SQLException

Creates a new OraclePgqlPreparedStatement object, which represents a pre-compiled PGQL statement.

Parameters:

opg - the property graph to query

pgql - the PGQL query to compile

Returns:

a new OraclePgqlPreparedStatement object that can be used to query opg

Throws:

java.sql.SQLException