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See:
Description
| Interface Summary | |
|---|---|
| DataSourceMetaData | The DataSourceMetaData provides informations about the
capabilities of the data source. |
| DataSourceTransaction | The Transaction interface is used by DRAGOS to obtain
access to the transaction of the underlying data source. |
| Class Summary | |
|---|---|
| DataSource | DRAGOS uses the concept of a data source to support abritrary storages. |
| DataSourceFactory | The DataSourceFactory creates data sources. |
| DataSourceURL | The DataSourceURL uniquely represents a specific data
source ("physical DataSourceURL", e.g. location of a
database server) or the DataSource and GraphPool object built
upon such a data source ("logical DataSourceURL"). |
| DSDigesterFactory | Helper class for processing the configuration data. |
| Exception Summary | |
|---|---|
| DataSourceException | Thrown by concrete implementations of the abstract class DataSource. |
| DataSourceFactoryException | Thrown by the DataSourceFactory if it was not
possible to create a new connection to a data source. |
| DataSourceTransactionException | Thrown by the underlying data source if something went wrong during their transaction handling. |
The DataSource service manages different kinds of data sources and allows a uniform access to them.
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