oracle.spatial.util

Class JDBCAdapter

java.lang.Object

oracle.spatial.util.JDBCAdapter

public class JDBCAdapter
extends java.lang.Object

This Class helps to encapsulate calls to Oracle JDBC Extensions that does not work with some J2EE connection pools implementations. If initialize is not call, casting to oracle.sql.STRUCT and oracle.sql.ARRAY will be used.

Method Summary

Modifier and Type	Method and Description
static void	clearStatementCache(java.sql.Connection conn)
static void	closeOracleConnection(OracleConnection conn)
static ArrayDescriptor	getArrayDescriptor(java.lang.Object obj)
static javax.sql.DataSource[]	getDataSource(java.lang.String... dataSourceName)
static JGeometry	getJGeometry(java.lang.Object obj)
static Datum[]	getOracleArray(java.lang.Object obj)
static Datum[]	getOracleAttributes(java.lang.Object obj)
static OracleConnection	getOracleConnection(java.sql.Connection conn)
static StructDescriptor	getStructDescriptor(java.lang.Object obj)
static XMLType	getXMLType(java.lang.Object obj)
static void	initialize(JDBCExtensionInterface oracleExtension) This method should be called before any interaction with the db.

Methods inherited from class java.lang.Object

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

Method Detail

initialize

public static void initialize(JDBCExtensionInterface oracleExtension)

This method should be called before any interaction with the db. JDBCExtensionInterface provides the implementation details to deal with Connection Wrappers.

Parameters:

oracleExtension -

getOracleConnection

public static OracleConnection getOracleConnection(java.sql.Connection conn)
                                            throws java.sql.SQLException

Throws:

java.sql.SQLException

clearStatementCache

public static void clearStatementCache(java.sql.Connection conn)
                                throws java.sql.SQLException

Throws:

java.sql.SQLException

getJGeometry

public static JGeometry getJGeometry(java.lang.Object obj)
                              throws java.sql.SQLException

Throws:

java.sql.SQLException

getOracleAttributes

public static Datum[] getOracleAttributes(java.lang.Object obj)
                                   throws java.sql.SQLException

Throws:

java.sql.SQLException

getStructDescriptor

public static StructDescriptor getStructDescriptor(java.lang.Object obj)
                                            throws java.sql.SQLException

Throws:

java.sql.SQLException

getOracleArray

public static Datum[] getOracleArray(java.lang.Object obj)
                              throws java.sql.SQLException

Throws:

java.sql.SQLException

getArrayDescriptor

public static ArrayDescriptor getArrayDescriptor(java.lang.Object obj)
                                          throws java.sql.SQLException

Throws:

java.sql.SQLException

closeOracleConnection

public static void closeOracleConnection(OracleConnection conn)
                                  throws java.sql.SQLException

Throws:

java.sql.SQLException

getDataSource

public static javax.sql.DataSource[] getDataSource(java.lang.String... dataSourceName)

getXMLType

public static XMLType getXMLType(java.lang.Object obj)
                          throws java.sql.SQLException

Throws:

java.sql.SQLException