Version 4 (modified by 14 years ago) (diff) | ,
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Web Interface
The web interface leverages the Freemarker template engine and allows users to access the SQR main functionalities.
Table of Contents
Index Page
From the index page at http://host:port/sqr/, you can select the functionality you want to access from the top menu.
Request Resources
From this page you can lookup resource descriptions either directly from the RD interface or through selector queries.
Request Information
From this page you can request a piece of information using a selector query.
Actuate
From this page you can excute an actuation task.
Lookup Bindings
From this page you can lookup the entries within the ED. You can do so either by using the form for simple queries or an XML Stream for complex ones.
For a simple query, a validation process takes place on the server side to verify that the following set of rules is satisfied.
The four first fields i.e. ID, ResourceID, Operation, ObservationArea? do not have any specific requirements.
When one of the fields EoI, Attribute, EntityType?, Value, QoA, QoI, Cost, an IOPEType has to be specified. As a matter of fact this part of the lookup will try to identify tuples of parameters e.g. (EoI, EntityType?) when an EoI and an EntityType? are specified that belongs to the same type of IOPE, for instance Input. The IOPEType parameter can take a value in the set {Input, Output, PreCondition?, PostCondition?, any}. The GUI returns a set of bindings matching the request.
For a complex query, the Template has to match the schema specified at https://ncit-cluster.grid.pub.ro/trac/Sensei-Cookbook/attachment/wiki/ED/binding.xsd, the server returns an error otherwise.
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Attachments (11)
- SQRIndex.jpg (59.5 KB) - added by 14 years ago.
- SQRRequestRes.jpg (79.3 KB) - added by 14 years ago.
- SQRRequestInf.jpg (72.5 KB) - added by 14 years ago.
- SQRLookupBindings.jpg (82.4 KB) - added by 14 years ago.
- SQRIndex.JPG (79.3 KB) - added by 13 years ago.
- SQRActuate_new.jpg (85.4 KB) - added by 13 years ago.
- SQRIndex_new.jpg (79.3 KB) - added by 13 years ago.
- SQRLookupBindings_new.jpg (102.3 KB) - added by 13 years ago.
- SQRRequestInf_new.jpg (109.4 KB) - added by 13 years ago.
- SQRRequestRes_new.jpg (109.6 KB) - added by 13 years ago.
- SQRSubscribe_new.jpg (99.6 KB) - added by 13 years ago.
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