Get group changes

The following example shows you how to get group changes (delta query). The delta query lets you query for changes to groups without having to fetch the entire set of groups every time.

import com.independentsoft.graph.GraphClient;
import com.independentsoft.graph.GraphException;
import com.independentsoft.graph.groups.Group;
import com.independentsoft.graph.groups.GroupChanges;

public class Test {

	public static void main(String[] args) {

		try
		{
			GraphClient client = new GraphClient();

			client.setClientId("63333333-209e-454e-b7bd-55a4d201270f");
			client.setTenant("independentsoft.onmicrosoft.com");
			client.setClientSecret("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");

			GroupChanges groupChanges = client.getGroupChanges();

			for (Group group : groupChanges.getGroups())
			{
				System.out.println("Group: " + group.getDisplayName());
			}

			// Save the deltaLink for future calls
			String deltaLink = groupChanges.getDeltaLink();

			System.out.println("Delta link: " + deltaLink);

			// Later, use the deltaLink to get only the changes since the last call
			// GroupChanges newChanges = client.getGroupChanges(deltaLink);
		}
		catch (GraphException e)
		{
			System.out.println(e.getCode());
			System.out.println(e.getMessage());
		}
	}
}

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JGraph > Tutorial > Get group changes

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