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public interface DataFederatorService
Manages services for connections to Data Federator Query Server.
Method Summary | |
---|---|
void |
closeServerConnection()
Closes the connection to the Data Federator Query Server. |
void |
deploy(ConnectionShortcut connection,
java.lang.String catalog)
Deploys the connection to the Data Federator Query Server. |
java.lang.String |
getCatalog(ConnectionShortcut connection)
Retrieves the catalog of the provided connection. |
void |
undeploy(java.lang.String catalog)
Unregisters the connection from the Data Federator Query Server. |
Method Detail |
---|
java.lang.String getCatalog(ConnectionShortcut connection)
A catalog identifies a connection in the Data Federator Query Server. The catalog is unique for a connection in the CMS.
A connection to the Data Federator Query Server can be open if needed, but not closed.
The connection can be loaded using LocalResourceService.load(String)
.
connection
- Only RelationalConnectionShortcut
and
DataFederatorConnectionShortcut
are supported
null
if the connection is not deployed to the Data Federator Query Serverdeploy(ConnectionShortcut, String)
,
undeploy(String)
,
closeServerConnection()
void deploy(ConnectionShortcut connection, java.lang.String catalog)
The user must have a download right on the connection.
The connection can be loaded using LocalResourceService.load(String)
.
connection
- Only RelationalConnectionShortcut
and
DataFederatorConnectionShortcut
are supportedcatalog
- A nonempty stringgetCatalog(ConnectionShortcut)
,
closeServerConnection()
void undeploy(java.lang.String catalog)
catalog
- A nonempty stringvoid closeServerConnection()
The connection closes when the SlContext
is closed.
It does not close the enterprise session.
getCatalog(ConnectionShortcut)
,
deploy(ConnectionShortcut, String)
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