javax.resource.spi

public Interface ValidatingManagedConnectionFactory

Imports: java.util.Set, javax.resource.ResourceException

This interface is implemented by a ManagedConnectionFactory instance that supports the ability to validate ManagedConnection objects.

This may be used by the application server to prune invalid ManagedConnection objects from its connection pool.

The application server may use this functionality to test the validity of a ManagedConnection by passing in a Set of size one( with the ManagedConnection that has to be tested for validity as the only member of the Set.

Author: Ram Jeyaraman
Version: 1.0

Method Summary

Modifier and Type	Method and Description
public Set<E>	Returns: a set of invalid `ManagedConnection` objects. getInvalidConnections(Set<E> a set of `ManagedConnection` objects that need to be validated. connectionSet) This method returns a set of invalid `ManagedConnection` objects chosen from a specified set of `ManagedConnection` objects.

Method Detail

getInvalidConnections back to summary

getInvalidConnections	back to summary
public Set<E> getInvalidConnections(Set<E> connectionSet) throws ResourceException This method returns a set of invalid `ManagedConnection` objects chosen from a specified set of `ManagedConnection` objects. Parameters connectionSet:Set<E> a set of `ManagedConnection` objects that need to be validated. Returns:Set<E> a set of invalid `ManagedConnection` objects. Exceptions ResourceException: generic exception.

public Set<E> getInvalidConnections(Set<E> connectionSet) throws ResourceException

This method returns a set of invalid ManagedConnection objects chosen from a specified set of ManagedConnection objects.

Parameters

connectionSet:Set<E>: a set of ManagedConnection objects that need to be validated.

Returns:Set<E>

a set of invalid ManagedConnection objects.

Exceptions

ResourceException:: generic exception.