JavaTM Platform, Enterprise Edition, v 5.0
javax.resource.spi
Interface ManagedConnectionMetaData
public interface ManagedConnectionMetaData
The ManagedConnectionMetaData interface provides information about the
underlying EIS instance associated with a ManagedConnection instance.
An application server uses this information to get runtime information
about a connected EIS instance.
The method ManagedConnection.getMetaData returns a
ManagedConnectionMetaData instance.
- Version:
- 0.8
- Author:
- Rahul Sharma
- See Also:
ManagedConnection
Method Summary |
String |
getEISProductName()
Returns Product name of the underlying EIS instance connected
through the ManagedConnection. |
String |
getEISProductVersion()
Returns product version of the underlying EIS instance connected
through the ManagedConnection. |
int |
getMaxConnections()
Returns maximum limit on number of active concurrent connections
that an EIS instance can support across client processes. |
String |
getUserName()
Returns name of the user associated with the ManagedConnection
instance. |
getEISProductName
String getEISProductName()
throws ResourceException
- Returns Product name of the underlying EIS instance connected
through the ManagedConnection.
- Returns:
- Product name of the EIS instance.
- Throws:
ResourceException
getEISProductVersion
String getEISProductVersion()
throws ResourceException
- Returns product version of the underlying EIS instance connected
through the ManagedConnection.
- Returns:
- Product version of the EIS instance
- Throws:
ResourceException
getMaxConnections
int getMaxConnections()
throws ResourceException
- Returns maximum limit on number of active concurrent connections
that an EIS instance can support across client processes. If an EIS
instance does not know about (or does not have) any such limit, it
returns a 0.
- Returns:
- Maximum limit for number of active concurrent connections
- Throws:
ResourceException
getUserName
String getUserName()
throws ResourceException
- Returns name of the user associated with the ManagedConnection
instance. The name corresponds to the resource principal under whose
whose security context, a connection to the EIS instance has been
established.
- Returns:
- name of the user
- Throws:
ResourceException
Copyright 2003 Sun Microsystems, Inc. All rights reserved
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