com.gs.obevo.db.impl.platforms.sybaseiq

Class IqDataSource

java.lang.Object

com.gs.obevo.db.impl.platforms.sybaseiq.IqDataSource

All Implemented Interfaces:

Wrapper, CommonDataSource, DataSource

public class IqDataSource
extends Object
implements DataSource

Datasource to allow modifications of schemas in IQ using the schema user ID, instead of a dbo account. Some installations of IQ in enterprises prefer not to use a dbo account, but to login as the schema user to execute deployments. With this methodology, we create a separate datasource for each schema (using that schema's login) and switch it in the setCurrentSchema method, transparent from clients

Constructor Summary

Constructors

Constructor and Description
IqDataSource(DbEnvironment env, com.gs.obevo.util.inputreader.Credential userCredential, int numThreads, IqDataSourceFactory subDataSourceFactory)

Method Summary

Modifier and Type	Method and Description
Connection	getConnection()
Connection	getConnection(String username, String password)
int	getLoginTimeout()
PrintWriter	getLogWriter()
Logger	getParentLogger()
boolean	isIqClientLoadSupported()
boolean	isWrapperFor(Class<?> iface)
void	setCurrentSchema(com.gs.obevo.api.appdata.PhysicalSchema schema)
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)
<T> T	unwrap(Class<T> iface)

Methods inherited from class java.lang.Object

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

Constructor Detail

IqDataSource

public IqDataSource(DbEnvironment env,
                    com.gs.obevo.util.inputreader.Credential userCredential,
                    int numThreads,
                    IqDataSourceFactory subDataSourceFactory)

Method Detail

isIqClientLoadSupported

public boolean isIqClientLoadSupported()

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

setCurrentSchema

public void setCurrentSchema(com.gs.obevo.api.appdata.PhysicalSchema schema)

getConnection

public Connection getConnection(String username,
                                String password)
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface CommonDataSource

Throws:

SQLException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Specified by:

setLogWriter in interface CommonDataSource

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Specified by:

setLoginTimeout in interface CommonDataSource

Throws:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface CommonDataSource

Throws:

SQLException

unwrap

public <T> T unwrap(Class<T> iface)
             throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface CommonDataSource

Throws:

SQLFeatureNotSupportedException