OA

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AcronymDefinition
OAOdessa American (Odessa, TX, USA)
OAOverall
OAOrder of the Arrow (National Honor Society of the Boy Scouts of America)
OAOpen Access
OAOn Air (TV, radio)
OAOsteoarthritis
OAOffice Automation
OAOffice of Administration
OAOnder Andere (Dutch: Among Others)
OAOvereaters Anonymous
OAOcean Acidification (marine pollution problem)
OAOnline Advertising
OAOlympic Airways
OAOriginal Article
OAOveractive
OAOral Administration (medicine and educational testing)
OAOnboard Administrator (software; Hewlett-Packard)
OAOutside Air
OAOpen Agility (AKC title)
OAOpen Architecture
OAOutput Axis
OAOpportunity Assessment
OAOrganizing Authority (various organizations)
OAOccupational Asthma
OAOperating Agency
OAOn or About
OAocular albinism
OAOperational Area
OAOffice Action
OAOffice of AIDS (California)
OAOffice of the Administrator
OAOptical Amplifier
OAOperational Assessment
OAOutside Assistance
OAOcciput Anterior (fetal position)
OAOrganization and Administration
OAOut of Action
OAOrthogonal Array
OAOffensive Action
OAOffered Again
OAOctopamine (biogenic amine)
OAOptic Axis
OAOrganizational Assessment
OAOrder of Australia
OAOperations Analyst
OAOperational Availability
OAObstacle Avoidance
OAOsmotic Adjustment
OAOperational Architecture
OAOperations Assurance
OAObject Adapter
OAOriental Adventures (gaming)
OAOriginal Advocacy
OAObjective Area
OAOrthogonal Acceleration (mass spectrometry)
OAOff-line Analysis
OAOpportunity Analysis
OAOrder Administration
OAObligational Authority
OAOxford Academy (Cypress, CA)
OAOnline Academy
OAOperational Assistance
OAOperating Agent
OAOffice of Audits
OAOld Assyrian
OAOrdinary Annuity
OAOrientation Advisor (school)
OAOver Aged
OAOrdering Activity
OAOpera America
OAOrdered Aggregate (Differentiated Services Protocol)
OAOnline Alumni
OAOperations Agreement (NASA)
OAOperator Assistant
OAOakstone Academy (Ohio)
OAOld Aspen
OAOrienteering Australia (Australian Capital Territory)
OAOrder of Architects (Portugal)
OAOversight & Performance Assurance
OAOptoacoustics
OAOrigin Agent (transportation industry)
OAOffice of Applications
OAOld Athen
OAOptical Augmentation
OAOrange Anime (Florida japanese culture and media club)
OAOperating Authorization
OAOrchestra Atlanta (Atlanta, GA)
OAOperations Astronomer
OAOverhead Approach
OAOrbit Area
OAOrder of Avalon (gaming)
OAOperability Analysis
OAOrbital Analyst
OAOutput Acknowledge
OAOvarian Atresia
OAOrbiter Ancillary
OAOcclusal Amalgam (dentistry)
OAOperations Aerographer
OAOverton Arm
OAOrbital/Orbiter Assembly
OAOperational Assist/Assembly
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References in periodicals archive ?
Because each skeleton contains specific knowledge about all the operations supported by the interface it represents, including the number and types of arguments, they serve to assist the object adapter in dispatching each request to the proper servant.
In CORBA, object adapters mediate between the world of CORBA objects and the world of programming language implementations, which are called servants.
CORBA object adapters are real-world instances of the Adapter design pattern [1] because they adapt the interfaces of servants to the interfaces offered by CORBA objects.
Passing true CORBA objects by value is a difficult problem due to required interactions with object adapters, issues surrounding locating objects in motion, issues regarding whether objects are copied or moved, issues related to object identity and its preservation, and issues concerning the movement of objects between ORBs from different vendors.
Binding of persistent references, Persistent references created by a server contain the following information: the repository ID of the most derived interface (as for transient IORs); the host name and port number of the implementation repository; the object adapter name (embedded in the object key); and the object name (also embedded in the object key).
Of course, for persistent references, the connection leads to the implementation repository, which unpacks the object adapter name from the object key and uses it as an index into its server table:
* The server verifies that the object adapter name in the IOR matches its own adapter name.
If so, the client knows how the object key is encoded and can extract the object adapter name from the IOR.
This limitation arises because the implementation repository uses the object adapter name as a key into the location table.
Using the portable object adapter for transient and persistent CORBA objects.