List collection names (Java)
Gets the names of the collections in a keyspace.
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Ready to write code? See the examples for this method to get started. If you are new to the Data API, check out the quickstart. |
Result
Returns the collection names as a Stream of strings.
Parameters
Use the listCollectionNames method, which belongs to the com.datastax.astra.client.Database class.
Method signature
List<String> listCollectionNames()List<String> listCollectionNames(ListCollectionOptions options)| Name | Type | Summary |
|---|---|---|
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Optional. The options for this operation, including the keyspace and timeouts. |
Examples
The following examples demonstrate how to get collection names.
import com.datastax.astra.client.DataAPIClient;
import com.datastax.astra.client.databases.Database;
import java.util.List;
public class Example {
public static void main(String[] args) {
// Get a database
Database database = new DataAPIClient("APPLICATION_TOKEN").getDatabase("API_ENDPOINT");
// List collections
List<String> collectionNames = database.listCollectionNames();
}
}Client reference
For more information, see the client reference.
