Review of OGSI ServiceData
by Steve Graham

Table of contents

• Review of OGSI ServiceData
• Agenda
• Motivation
• Accessing Publicly Available State
• Motivating Examples
• Associating ServiceData with PortTypes
• Example PortType with SDEs
• What this means
• SD Declarations and PortTypes
• Declaring ServiceData
• Example SD Declarations
• Example ServiceDataValues
• Other SDE Aspects
• Operations on SDEs
• FindServiceData Example
• SetServiceData example
• SetServiceData example - Delete
• Operations related to StateChange
• Backups
• Option 1 - model as operations
• Option 2 - Model as First Class Concept