org.omg.CosEventChannelAdmin
Interface EventChannelFactoryOperations

All Known Subinterfaces:

EventChannelFactory

public interface EventChannelFactoryOperations

The EventChannelFactory interface provides methods for creating, locating event channels.

Method Summary

EventChannel	create_by_name(java.lang.String name) Creates a named, persistent EventChannel.
EventChannel	create() Creates an anonymous EventChannel.
void	destroy() Destroys this EventChannelFactory.
EventChannel	lookup_by_name(java.lang.String name) Attempts to return the EventChannel with the specified name.

Method Detail

destroy

void destroy()
             throws ChannelsExist

Destroys this EventChannelFactory. All the event channels created by this factory should have been destroyed otherwise ChannelExists exception is raised.

Throws:

org.omg.CosEventChannelAdmin.EventChannelFactoryPackage.ChannelExists

ChannelsExist

lookup_by_name

EventChannel lookup_by_name(java.lang.String name)

Attempts to return the EventChannel with the specified name.

Parameters:

name - Name of the EventChannel to look up.

Returns:

the EventChannel with the specified name, NULL if no EventChannel with the specified name exists.

create_by_name

EventChannel create_by_name(java.lang.String name)
                            throws AlreadyExists

Creates a named, persistent EventChannel.

Parameters:

name - Name of the EventChannel.

Returns:

the created EventChannel.

Throws:

AlreadyExists - exception is thrown if the EventChannel with the specified name is already created.

create

EventChannel create()

Creates an anonymous EventChannel.