Explore, discover, and identify the entities, their associations, operations, and properties in an OData service before using it for your business solution.
With SAP NetWeaver Gateway plug-in for Eclipse – Framework, you can quickly create applications to retrieve, and interact with data in your existing SAP systems through OData services in SAP NetWeaver Gateway.
Tacked into this framework, is a search provider (based on a Search Console plug-in) designed to help you to explore and discover the OData services that are available in your SAP NetWeaver Gateway system.
To follow the procedures in this post, make sure that you have following:
The following is an overview of the procedures for using the search provider (Search Console):
.
Open the Search Console:
You can start searching for specific OData services or simply browse through the listed services in an SAP NetWeaver Gateway system.
Note: No services are listed if you have not connected the framwork to an SAP NetWeaver Gateway system. In this case, choose Manage Destinations to configure the connection to the SAP NetWeaver Gateway Demo system.
Your search item or query can be the exact name of the OData service you are looking for, or part of a name, or simply use the wildcard character, * to get all services.
workflow*processing
The results will include items such as workflowprocessing, workflow_processing, or workflowdecisiontaskprocessing.
The search items are case insensitive, however search must not contain punctuations, including, @, #, $, %, ^, &, (, ), =, +, [, ], \, ?, and other special characters.
To search for an OData service:
The search results are provided in the same page as the search item so that you can see the search item and the results at the same time. If you are not satisfied with the results, you can edit the search item to perform a new search.
The results are presented as a tree where each item in the tree represents an OData service. You can choose and expand a service to explore its collection of entities.
You can find detailed information about the service, including a description, technical and service names, identifier, title, date and others, by navigating through its elements in the tree.
When you select an element, such as, a collection in a service the following displays:
When you discover the service you want, you can use it directly from the search provider.
In addition, you can explore and discover the services you want to use directly from the wizards of the framework.
You can quickly generate code for the discovered OData service as a proxy, from the Search Console.
Right click the service, and choose Generate Proxy. The Proxy Generation wizard opens.
If the selected service is not well formed, you cannot do this procedure.
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