The SDM Data Model
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| Developing with the SDK > Introducing the SDK > Styling and Data Mapping (SDM) > The SDM Data Model |
The SDM Data Model |
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The SDM data model is the interface that tells the SDM engine how to get the data to be displayed. The SDM data model is an abstract description of a set of nodes and links between nodes. Nodes and links have a user-defined type (also called the "tag"), and a set of named properties.
A default data model is supplied as class ilog.views.sdm.model.IlvDefaultSDMModel and you can also develop your own data model.
The classes provided for data models are in the package ilog.views.sdm.model.
For a discussion of the available data model classes and advice on writing your own, see Using and Writing Data Models.
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