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cl_queue_tab(1)        DragonFly General Commands Manual       cl_queue_tab(1)

       Authors: Enrique Marcote Pena (enrique.marcote@nomasystems.com)

MODULE
       cl_queue_tab

DESCRIPTION
       The queue table keeps a reference of queue servers and owners in the
       system.  This table can be used to store the process ids of the queue
       servers, avoiding the need to store the queue server pid inside the
       owner's state.

       If either the queue server or the owner of the queue dies, the entry is
       removed from the table.

EXTERNAL EXPORTS
       Exported functions.

   delete() -> true
   delete(Owner) -> true
       Types

       QueueSrv = pid()

       Owner = pid()

       Deletes the entry of the queue server associatted to Owner. If Owner is
       not specified, self() will be used.

   insert(QueueSrv) -> true
   insert(Owner, QueueSrv) -> true
       Types

       QueueSrv = pid()

       Owner = pid()

       Associattes the QueueSrv pid to Owner and stores the entry in the queue
       table.  If Owner is not specified, self() will be used.

   lookup() -> QueueSrv | undefined
   lookup(Owner) -> QueueSrv | undefined
       Types

       QueueSrv = pid()

       Owner = pid()

       Returns the pid of the queue server associatted to Owner.  If Owner is
       not specified self() will be used.  If there is no queue server in the
       table associatted to Owner, the atom undefined is returned.

   new() -> tid()
       Creates the queue table and returns the table identifier.  Only one
       queue table per node is permitted.

SEE ALSO
       common_lib(1)

common_lib                      Version: 3.3.4                 cl_queue_tab(1)