Extending the Rodin Database

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Revision as of 17:12, 24 March 2010 by Son (talk | contribs) (Adding a New Attribute to Existing Elements)
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Adding a New Element

Adding a New Attribute to Existing Elements

The extension point org.rodinp.core.attributeTypes to declare a new attribute.

In the example below, we assume that the extensions are developed within a plug-in project with name org.eventb.developer.examples

The following extension declares a new string attribute.


The attribute has an id (which should be always unique) which also contain the project name, i.e. org.eventb.developer.examples.stringAttr. The name of the attribute is a string that could be externalised to be used for displaying to the users in the future.