selectUser()
A MilvusClient interface. This method gets all roles that a user has.
Note: Get all roles that a user has.
R<SelectUserResponse> selectUser(SelectUserParam requestParam);
SelectUserParam
Use the SelectUserParam.Builder to construct a SelectUserParam object.
import io.milvus.param.SelectUserParam;
SelectUserParam.Builder builder = SelectUserParam.newBuilder();
Methods of SelectUserParam.Builder:
| Method | Description | Parameters |
|---|---|---|
withUsername(String username) | Sets the username. The username cannot be empty or null. | username: The user name. |
withIncludeRoleInfo(boolean includeRoleInfo) | Sets the includeRoleInfo. The default value of includeRoleInfo is False. | includeRoleInfo: The include role info or not. |
The SelectUserParam.Builder.build() can throw the following exceptions:
ParamException: error if the parameter is invalid.
Returns
This method catches all the exceptions and returns an R
- If the API fails on the server side, it returns an error code and an error message.
- If the API fails due to RPC exceptions, it returns
R.Status.Unknownand error message of the exception. - If the API succeeds, it returns
R.Status.Success.
Example
import io.milvus.param.SelectUserParam;
R<RpcStatus> response = client.selectUser(SelectUserParam.newBuilder()
.withUsername(userName)
.build());
if (response.getStatus() != R.Status.Success.getCode()) {
throw new RuntimeException(response.getMessage());
}