Package org.pentaho.di.core.database

Interface DataSourceProviderInterface

All Known Implementing Classes:

DatabaseUtil

public interface DataSourceProviderInterface

The purpose of this interface is to provide a way to get data sources from more places than just JNDI.

Author:

mbatchel Jan 8, 2009

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	DataSourceProviderInterface.DatasourceType

Method Summary

Modifier and Type	Method	Description
DataSource	getNamedDataSource(String datasourceName)	Returns a named javax.sql.DataSource
DataSource	getNamedDataSource(String datasourceName, DataSourceProviderInterface.DatasourceType type)	Returns the named data source of respecting its type
default DataSource	getPooledDataSourceFromMeta(DatabaseMeta dbMeta, DataSourceProviderInterface.DatasourceType type)	Returns the specified data source of respecting its type
default DataSource	invalidateNamedDataSource(String datasourceName, DataSourceProviderInterface.DatasourceType type)	Invalidate the named data source of respecting its type

Method Details

getNamedDataSource

DataSource getNamedDataSource(String datasourceName)
                       throws DataSourceNamingException

Returns a named javax.sql.DataSource

Parameters:

datasourceName -

Returns:

javax.sql.DataSource

Throws:

DataSourceNamingException

getNamedDataSource

DataSource getNamedDataSource(String datasourceName,
 DataSourceProviderInterface.DatasourceType type)
                       throws DataSourceNamingException

Returns the named data source of respecting its type

Parameters:

datasourceName - name of the desired data source

type - data source's type

Returns:

named data source

Throws:

DataSourceNamingException

getPooledDataSourceFromMeta

default DataSource getPooledDataSourceFromMeta(DatabaseMeta dbMeta,
 DataSourceProviderInterface.DatasourceType type)
                                        throws DataSourceNamingException

Returns the specified data source of respecting its type

Parameters:

dbMeta - definition of the datasource provided via DatabaseMeta

type - data source's type

Returns:

named data source

Throws:

DataSourceNamingException

invalidateNamedDataSource

default DataSource invalidateNamedDataSource(String datasourceName,
 DataSourceProviderInterface.DatasourceType type)
                                      throws DataSourceNamingException

Invalidate the named data source of respecting its type

Parameters:

datasourceName - name of the desired data source

type - data source's type

Returns:

named data source

Throws:

DataSourceNamingException