com.bea.adapter.spi
Class NonManagedConnectionManager

java.lang.Object
  com.bea.adapter.spi.NonManagedConnectionManager

All Implemented Interfaces:

javax.resource.spi.ConnectionManager, Serializable

public class NonManagedConnectionManager

extends Object

implements javax.resource.spi.ConnectionManager, Serializable

A connection manager allows a resource adapter to leverage the connection management offered by a J2EE CA container. This class provides a simple connection manager for resource adapters in a non-managed scenario. Non-managed means there is no J2EE CA container managing the resource adapter. Instances of this class are responsible for delegating the connection request to the ManagedConnectionFactory instance.

Author:

Copyright (c) 2000 by BEA Systems, Inc. All Rights Reserved.

See Also:

Serialized Form

Constructor Summary

NonManagedConnectionManager(LogContext logContext)

Method Summary

Object	allocateConnection(javax.resource.spi.ManagedConnectionFactory managedConnectionFactory, javax.resource.spi.ConnectionRequestInfo connectionRequestInfo) Used by a resource adapter's connection factory to allow "this" connection manager to handle a connection request.
protected LogContext	getLogContext() Retrieves an object that determines the logging configuration for this instance in the logging framework.
protected ILogger	getLogger() Retrieves an object used to log information to.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NonManagedConnectionManager

public NonManagedConnectionManager(LogContext logContext)

Method Detail

allocateConnection

public Object allocateConnection(javax.resource.spi.ManagedConnectionFactory managedConnectionFactory,
                                 javax.resource.spi.ConnectionRequestInfo connectionRequestInfo)
                          throws javax.resource.ResourceException

Used by a resource adapter's connection factory to allow "this" connection manager to handle a connection request.

Specified by:

allocateConnection in interface javax.resource.spi.ConnectionManager

Parameters:

managedConnectionFactory - - used to create an instance of a ManagedConnection

connectionRequestInfo - - represents information specific to a resource adapter to handle the connection request.

Returns:

an application level handle to a managed connection; if the adapter supports CCI, the return value will be an instance of javax.resource.cci.Connection.

Throws:

javax.resource.ResourceException - - an exceptional condition was encountered while processing the connection request.

getLogContext

protected LogContext getLogContext()

Retrieves an object that determines the logging configuration for this instance in the logging framework.

Returns:

an object that determines the logging configuration for this instance.

getLogger

protected ILogger getLogger()

Retrieves an object used to log information to. This method uses the adapter's logical name to determine its logger. Adapter developers can override this method to return a logger that is not based solely on the supplied logging context.

Returns:

an object used to log information to.