ConnectorLib .NET 25.2
ConnectorLib .NET SDK Programming Guide

# SynchronizeGroups

As described in Groups, it is sometimes necessary for a connector to provide group membership information to a group server.

OmniGroupServer might be configured to store group information from a repository with the following settings:

    [MyRepository]
    GroupServerJobType=Connector
    ConnectorHost=localhost
    ConnectorPort=1234
    ConnectorTask=MyFetchTask

When OmniGroupServer needs to get the latest group membership information for the “MyRepository” repository, it sends a `SynchronizeGroups` fetch action to the connector listening at `localhost:1234`.

To implement the `SynchronizeGroups` fetch action, a connector implementation must override the `S` `ynchronizeGroups` method in `ConnectorBase`, as illustrated in this sample code:

           public override void SynchronizeGroups(ISynchronizeGroupsTask task)
           {
               task.GroupServer.AddMemberUser("Editors", "Samantha");
               task.GroupServer.AddMemberUser("Editors", "George");
               task.GroupServer.AddMemberUser("Viewers", "Samantha");
               task.GroupServer.AddMemberUser("Viewers", "Henry");
               task.GroupServer.Finish();
           }

The `I` `SynchronizeGroupsTask` passed in to the `S` `ynchronizeGroups` method has a `GroupServer` member that allows you to send membership information to the Group Server. In this example the user “Samantha” is a member of the “Editors” group and the “Viewers” group, “George” is a member of the “Editors” group only, and “Henry” is a member of the “Viewers” group only. This information completely replaces any information previously present in the group server `[MyRepository]` repository.

When the connector has updated the group server with all of the group membership information from the repository, the `SynchronizeGroups` task is complete.

Copyright 2025 Open Text
Version 25.2 | Last updated April 2025

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Product: Knowledge Discovery ConnectorLib .NET 25.2

Topic Title: SynchronizeGroups