Package org.openbravo.service.datasource

Class DataSourceServiceProvider

java.lang.Object

org.openbravo.service.datasource.DataSourceServiceProvider

@ApplicationScoped
public class DataSourceServiceProvider
extends Object

Provides DataSourceService instances and caches them in a global cache.

Author:

mtaal

Constructor Summary

Constructors

Constructor	Description
DataSourceServiceProvider()

Method Summary

Modifier and Type	Method	Description
DataSourceService	getDataSource(String dataSourceIdentifier)	Checks the internal cache for a datasource with the requested name and returns it if found.
DataSourceService	getDataSource(String dataSourceIdentifier, boolean useCache)	Checks the internal cache for a datasource with the requested name and returns it if found.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceServiceProvider

public DataSourceServiceProvider()

Method Detail

getDataSource

public DataSourceService getDataSource(String dataSourceIdentifier)

Checks the internal cache for a datasource with the requested name and returns it if found. If not found a new one is created, which is cached and then returned.

Parameters:

dataSourceIdentifier - the name by which to search and identify the data source.

Returns:

a DataSourceService object

getDataSource

public DataSourceService getDataSource(String dataSourceIdentifier,
                                       boolean useCache)

Checks the internal cache for a datasource with the requested name and returns it if found. A second boolean parameter can be use to specify whether the datasource can be returned from a cache if available, or if a fresh, not-shared copy is expected

Parameters:

dataSourceIdentifier - the name by which to search and identify the data source.

useCache - if true, the datasource will be read from a cache, if available. If false, a new instance will be created and will not be cached

Returns:

a DataSourceService object