xdev.db.jdbc

Class JDBCDataSource<T extends JDBCDataSource<T,A>,A extends DbmsAdaptor<A>>

java.lang.Object

xdev.util.AbstractDataSource<T>

xdev.db.AbstractDBDataSource<T>

xdev.db.jdbc.JDBCDataSource<T,A>

All Implemented Interfaces:

DBDataSource<T>, DataSource<T>

public abstract class JDBCDataSource<T extends JDBCDataSource<T,A>,A extends DbmsAdaptor<A>>
extends AbstractDBDataSource<T>

Nested Class Summary

Nested classes/interfaces inherited from interface xdev.util.DataSource

DataSource.Parameter<T>

Field Summary

Fields inherited from class xdev.db.AbstractDBDataSource

AUTH_KEY, CATALOG, CONNECTION_POOL_SIZE, EMBEDDED, HOST, IS_SERVER_DATASOURCE, KEEP_CONNECTIONS_ALIVE, listeners, PASSWORD, PORT, SCHEMA, SERVER_URL, URL_EXTENSION, USERNAME, VERBOSE

Fields inherited from class xdev.util.AbstractDataSource

connConfig, params

Constructor Summary

Constructors

Constructor and Description
JDBCDataSource(A adaptor)

Method Summary

Modifier and Type	Method and Description
void	clearCaches() Clears all caches of this data source.
void	closeAllOpenConnections() Close all open connections.
protected ConnectionProvider	createConnectionProvider()
protected DatabaseGateway<A>	createGateway()
protected abstract ConnectionInformation	getConnectionInformation()
ConnectionProvider<A>	getConnectionProvider()
A	getDbmsAdaptor()
DatabaseGateway<A>	getGateway()
abstract JDBCConnection	openConnectionImpl()

Methods inherited from class xdev.db.AbstractDBDataSource

addDBDataSourceListener, getAuthKey, getCatalog, getConnectionPoolSize, getDBDataSourceListeners, getHost, getPassword, getPort, getSchema, getServerURL, getUrlExtension, getUserName, isEmbedded, isParameterRequired, isServerDataSource, keepConnectionsAlive, openConnection, removeDBDataSourceListener, setAuthKey, setUrlExtension

Methods inherited from class xdev.util.AbstractDataSource

getDefaultParameter, getName, getParameter, getParameter, getParameters, getParameterValue, getParameterValue, init, init, putParameter, putParameter, putParameterValue, putParameterValue, rankParams, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface xdev.db.DBDataSource

canExport, getMetaData

Methods inherited from interface xdev.util.DataSource

getDefaultParameter, getDefaultParameters, getName, getParameter, getParameters, getParameterValue, getParameterValue, putParameter

Constructor Detail

JDBCDataSource

public JDBCDataSource(A adaptor)

Method Detail

openConnectionImpl

public abstract JDBCConnection openConnectionImpl()
                                           throws DBException

Specified by:

openConnectionImpl in class AbstractDBDataSource<T extends JDBCDataSource<T,A>>

Throws:

DBException

getDbmsAdaptor

public A getDbmsAdaptor()

closeAllOpenConnections

public void closeAllOpenConnections()
                             throws DBException

Description copied from interface: DBDataSource

Close all open connections.

Throws:

DBException - if a database access error occurs

clearCaches

public void clearCaches()

Description copied from interface: DataSource

Clears all caches of this data source.

This method should be called after a parameter's value is changed if the data source has been used before.

getGateway

public DatabaseGateway<A> getGateway()

createGateway

protected DatabaseGateway<A> createGateway()

getConnectionProvider

public ConnectionProvider<A> getConnectionProvider()

createConnectionProvider

protected ConnectionProvider createConnectionProvider()

getConnectionInformation

protected abstract ConnectionInformation getConnectionInformation()