JavaTM Platform, Enterprise Edition, v 5.0
javax.resource.spi
Interface ConnectionRequestInfo
public interface ConnectionRequestInfo
The ConnectionRequestInfo interface enables a resource adapter to
pass its own request specific data structure across the connection
request flow. A resource adapter extends the empty interface to
supports its own data structures for connection request.
A typical use allows a resource adapter to handle
application component specified per-connection request properties
(example - client ID, language). The application server passes these
properties back across to match/createManagedConnection calls on
the resource adapter. These properties remain opaque to the
application server during the connection request flow.
Once the ConnectionRequestInfo reaches match/createManagedConnection
methods on the ManagedConnectionFactory instance, resource adapter
uses this additional per-request information to do connection
creation and matching.
- Version:
- 0.8
- Author:
- Rahul Sharma
- See Also:
ManagedConnectionFactory ,
ManagedConnection
Method Summary |
boolean |
equals(Object other)
Checks whether this instance is equal to another. |
int |
hashCode()
Returns the hashCode of the ConnectionRequestInfo. |
equals
boolean equals(Object other)
- Checks whether this instance is equal to another. Since
connectionRequestInfo is defined specific to a resource
adapter, the resource adapter is required to implement
this method. The conditions for equality are specific
to the resource adapter.
- Overrides:
equals in class Object
- Returns:
- True if the two instances are equal.
hashCode
int hashCode()
- Returns the hashCode of the ConnectionRequestInfo.
- Overrides:
hashCode in class Object
- Returns:
- hash code os this instance
Copyright 2003 Sun Microsystems, Inc. All rights reserved
|