Data Source Manager

Context and Deployment Descriptor > The Context Services > Data Source Manager

Data Source Manager

INDEX

The data source manager defined by the interface IlpDataSourceManager provides access to the data sources that it handles.

It provides the following methods:

getDataSources() Returns the data sources created in the context of this data source manager.
hasDataSource(IlpDataSource aDataSource) Returns true if the given data source belongs to this manager.

By default, the data source manager is implemented by the class IlpDefaultDataSourceManager. This default implementation maintains a collection of data sources which are referenced through weak references that do not prevent garbage collection.

How to Use the Data Source Manager Through the API

IlpContext context = ... 
IlpDataSourceManager dsMgr = context.getDataSourceManager();

or

IlpDataSourceManager dsMgr = (IlpDataSourceMananger)
   context.getService(IlpDataSourceManager.class);

How to Customize the Data Source Manager Through the API

IlpDefaultContext context = ... 
IlpDataSourceManager dsMgr = MyDataSourceManager();
context.addService(IlpDataSourceManager.class, dsMgr);

Copyright © 1987-2007 ILOG S.A. All rights reserved. Documentation homepage. All rights reserved. Legal terms.