Package jakarta.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:

  • Method Summary

    Modifier and Type
    Method
    Description
    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.

  • Method Details

    • 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 - if an error occurs

    • 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 - if an error occurs

    • 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 - if an error occurs

    • 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 - if an error occurs