An
AdministeredObject
encapsulates behavior common to all Sun MQ Administered Objects and MQ Administered Object classes extend this class.
All MQ Administered Objects contain a configuration and maintain a state flag indicating whether they are modifiable or read only. They are also versioned to support migration of previous formats of MQ Administered Objects to the current format.
When a MQ Administered Object is first created it contains the default configuration and the configuration is modifiable. After modification (either programmatically, or by the administrator using the MQ Administration utilities), an AdministeredObject
can be set to read only to prevent further modification.
Typically, the Sun MQ Administration utilities would be used to create MQ Administered Objects, optionally set their state to read only, and store them using the Java Naming and Directory Service (JNDI).
When Sun MQ applications use JNDI and lookup()
MQ Administered Objects that have had their state set to read only, the applications will not be able to modify the administrator stored configurations.
Sun MQ automatically converts JMQ, iMQ and Sun ONE MQ Administered Objects from the following previous versions of JMQ, iMQ and Sun ONE MQ to the current version of Oracle GlassFish(tm) Server Message Queue Administered Objects.
-
- JMQ 1.1 Beta
- JMQ 1.1 FCS
- JMQ 2.0 FCS
- JMQ 2.1 SP1
- iMQ 3.0 FCS
- S1MQ 3.5 FCS
Conversion of JMQ Administered Objects created using JMQ1.1 EA and versions of JMQ prior to JMQ1.1 EA is not supported.