Package oracle.spatial.network.nfe.io.jdbc

Class JdbcDataSource

java.lang.Object

oracle.spatial.network.nfe.io.jdbc.NFEAbstractDataSource

oracle.spatial.network.nfe.io.jdbc.JdbcDataSource

All Implemented Interfaces:

NFEConnectionDataSource, NFEDataSource

public class JdbcDataSource
extends NFEAbstractDataSource
implements NFEConnectionDataSource

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This implementation of NFEConnectionDataSource gets the connections using oracle.jdbc.OracleDataSource.

Example to use it:

        //Initialize the datasource
        JdbcDataSource dataSource = new JdbcDataSource();
        DbConnectionData connectionData = new DbConnectionData();
        connectionData.setHost("localhost");
        connectionData.setJdbcDriverMode("thin");
        connectionData.setPort("1521");
        connectionData.setSid("view");
        connectionData.setUserName("");
        connectionData.setPassword("");
        dataSource.setConnectionData(connectionData);
        dataSource.setActiveWorkspace(NFEConstants.DEFAULT_PARENT_WORKSPACE);           
        dataSource.initDatasource();
 

Constructor Summary

Constructors

Constructor	Description
JdbcDataSource()

Method Summary

Modifier and Type	Method	Description
void	closeDataSource()	Closes this data source.
DbConnectionData	getConnectionData()	Gets the connection data.
java.sql.Connection	getConnectionWihoutWorkspaceHandling()	Obtains a connection from the Pool Data Source.
void	initDatasource()	Initializes the Pool Data Source to be able to serve DB connections.
void	setConnectionData(DbConnectionData connectionData)	Sets the connection data.
void	testConnection()	Tests a connection to the database.

Methods inherited from class oracle.spatial.network.nfe.io.jdbc.NFEAbstractDataSource

getActiveWorkspace, getConnection, setActiveWorkspace

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.spatial.network.nfe.io.NFEDataSource

getActiveWorkspace, getConnection, setActiveWorkspace

Constructor Detail

JdbcDataSource

public JdbcDataSource()

Method Detail

initDatasource

public void initDatasource()
                    throws InvalidDBConnectionException

Initializes the Pool Data Source to be able to serve DB connections.

Specified by:

initDatasource in interface NFEConnectionDataSource

Throws:

InvalidDBConnectionException - if the connection is not valid.

closeDataSource

public void closeDataSource()

Closes this data source.

getConnectionWihoutWorkspaceHandling

public java.sql.Connection getConnectionWihoutWorkspaceHandling()
                                                         throws InvalidDBConnectionException

Obtains a connection from the Pool Data Source. If the connection pool is not initialized, executes its initialization.

Specified by:

getConnectionWihoutWorkspaceHandling in class NFEAbstractDataSource

Returns:

connection.

Throws:

InvalidDBConnectionException - if the connection is not valid.

getConnectionData

public DbConnectionData getConnectionData()

Gets the connection data.

Returns:

connection data

setConnectionData

public void setConnectionData(DbConnectionData connectionData)

Description copied from interface: NFEConnectionDataSource

Sets the connection data.

Specified by:

setConnectionData in interface NFEConnectionDataSource

Parameters:

connectionData - the data for the connection

testConnection

public void testConnection()
                    throws java.lang.Exception

Description copied from interface: NFEConnectionDataSource

Tests a connection to the database.

Specified by:

testConnection in interface NFEConnectionDataSource

Throws:

java.lang.Exception - thrown if something goes wrong with the test.