org.jboss.jca.core.spi.recovery
Interface RecoveryPlugin

public interface RecoveryPlugin

Defines the contract for an XA recovery plugin. An implementation of this SPI can provide feedback to the JCA container if the physinal connection is still valid to use for getting recovery information from. An implementation of this SPI must have a default constructor and will have its Java bean properties set after initialization.

Author:

Stefano Maestri, Jesper Pedersen

Method Summary

void	close(Object c) Perform a close operation on the passed connection object instance - like a CCI Connection instance.
boolean	isValid(Object c) Check if the passed connection object instance is still valid, and hence the underlying physical connection

Method Detail

isValid

boolean isValid(Object c)
                throws javax.resource.ResourceException

Check if the passed connection object instance is still valid, and hence the underlying physical connection

Parameters:

c - The connection instance

Returns:

True if the connection is still valid, otherwise false

Throws:

javax.resource.ResourceException - Thrown in case of an error

close

void close(Object c)
           throws javax.resource.ResourceException

Perform a close operation on the passed connection object instance - like a CCI Connection instance. Any error during this operation should result in an exception, which will force a close of the physical connection to the Enterprise Information System

Parameters:

c - The connection instance

Throws:

javax.resource.ResourceException - Thrown in case of an error

See Also:

javax.resource.cci.Connection