de.mhus.lib.karaf.impl

Class AbstractDataSource

java.lang.Object

de.mhus.lib.karaf.impl.AbstractDataSource

All Implemented Interfaces:

DelegatedDataSource, Wrapper, CommonDataSource, DataSource

Direct Known Subclasses:

DelegateDataSource, FailoverDataSource, PoolDataSource

public abstract class AbstractDataSource
extends Object
implements DataSource, DelegatedDataSource

Field Summary

Fields

Modifier and Type	Field and Description
protected String	instanceName

Constructor Summary

Constructors

Constructor and Description
AbstractDataSource()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	doDisconnect()
Connection	getConnection()
Connection	getConnection(String username, String password)
abstract DataSource	getDataSource()
String	getDelegateURL()
String	getInstanceName()
int	getLoginTimeout()
PrintWriter	getLogWriter()
Logger	getParentLogger()
abstract boolean	isInstanceConnected()
boolean	isWrapperFor(Class<?> iface)
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

Field Detail

instanceName

protected String instanceName

Constructor Detail

AbstractDataSource

public AbstractDataSource()

Method Detail

getDataSource

public abstract DataSource getDataSource()
                                  throws SQLFeatureNotSupportedException

Throws:

SQLFeatureNotSupportedException

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

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface CommonDataSource

Throws:

SQLFeatureNotSupportedException

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

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getConnection

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

Specified by:

getConnection in interface DataSource

Throws:

SQLException

doDisconnect

public abstract void doDisconnect()

getInstanceName

public String getInstanceName()

isInstanceConnected

public abstract boolean isInstanceConnected()

getDelegateURL

public String getDelegateURL()

Specified by:

getDelegateURL in interface DelegatedDataSource