Issue 7746: Deployment descriptors (deployment-rtf)
Source: National Lab, Distributed Process, China (Deng Bo, nobody)
Nature: Uncategorized Issue
Severity: 
Summary: For components created at runtime instead of configuration time, they cannot utilize advantages of Assembly-configurator infrstructure. Those components must using ad hoc Naming or ior to locate other  components or assemblies.
 
Resolution:
 
When a component is created, assembly object call object configurator of type Components::Configurator's mothod to connect component to other components or assemblies:
 
void configure (in CCMObject comp)
 
Some extension must add to deployment descriptors, assembly object using these information to connect newly created component to other components or assemblies.
 
Replace the following text in formal/02-06-05 on page 7-14
 
<!ELEMENT connections
     ( connectinterface
     | connectevent
     | connecthomes
     | extension
     )* >
 
with
 
<!ELEMENT connections
     ( connectinterface
     | connectevent
     | connecthomes
     | extension
     | connectcomponentinstantiation
     )* >
 
Add the following text in formal/02-06-05 on page 7-14
 
<!ELEMENT connectcomponentinstantiation
     (homeplacementref
      , (connectinterface
        | connectevent
        )*
     ) >
<!ATTLIST connectcomponentinstantiation
     id ID #REQUIRED >
     

Resolution: 
Revised Text: 
Actions taken:
September 16, 2004: received issue
Discussion: 
This issue asks for additional features for supporting the configuration of dynamically created components during run-time. Since dynamic configuration goes beyond the scope of the current deployment specification, this issue is deferred to a future RFP for dynamic deployment.
End of Annotations:=====
te: Thu, 16 Sep 2004 23:56:15 +0800 (CST) 
From: Deng Bo <db_zq@yahoo.com.cn> 
Subject: Component RTF: Deployment descriptors 
To: issues@omg.org 


Issue:
 
For components created at runtime instead of configuration time, they cannot utilize advantages of Assembly-configurator infrstructure. Those components must using ad hoc Naming or ior to locate other  components or assemblies.
 
Resolution:
 
When a component is created, assembly object call object configurator of type Components::Configurator's mothod to connect component to other components or assemblies:
 
void configure (in CCMObject comp)
 
Some extension must add to deployment descriptors, assembly object using these information to connect newly created component to other components or assemblies.
 
Replace the following text in formal/02-06-05 on page 7-14
 
<!ELEMENT connections
     ( connectinterface
     | connectevent
     | connecthomes
     | extension
     )* >
 
with
 
<!ELEMENT connections
     ( connectinterface
     | connectevent
     | connecthomes
     | extension
     | connectcomponentinstantiation
     )* >
 
Add the following text in formal/02-06-05 on page 7-14
 
<!ELEMENT connectcomponentinstantiation
     (homeplacementref
      , (connectinterface
        | connectevent
        )*
     ) >
<!ATTLIST connectcomponentinstantiation
     id ID #REQUIRED >
     
     
Regards,
 
Deng Bo
------------------------------------------
Deng Bo                                     
National Lab. on Distributed Processing     
YanWaChi Street 47#                         
Changsha, Hunan 410073
P.R.China
Tel: +86-0731-4519624
Mobile: +86-13787419328
E-Mail: db_zq@yahoo.com.cn
-------------------------------------------




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