selectGrantForRoleAndObject()
A MilvusClient interface. This method lists privileges and accessible objects of the current role.
Note: Lists privileges and accessible objects of the current role.
R<SelectGrantResponse> selectGrantForRoleAndObject(SelectGrantForRoleAndObjectParam requestParam);
SelectGrantForRoleAndObjectParam
Use the SelectGrantForRoleAndObjectParam.Builder to construct a SelectGrantForRoleAndObjectParam object.
import io.milvus.param.SelectGrantForRoleAndObjectParam;
SelectGrantForRoleAndObjectParam.Builder builder = SelectGrantForRoleAndObjectParam.newBuilder();
Methods of SelectGrantForRoleAndObjectParam.Builder:
| Method | Description | Parameters |
|---|---|---|
withRoleName(String roleName) | Sets the role name. The role name cannot be empty or null. | roleName: The role name. |
withObject(String object) | Sets the object. The object cannot be empty or null. | object: A granted object in Milvus, such as collection, partition, and database. |
withObjectName(String objectName) | Sets the object name. The object name cannot be empty or null. | objectName: The object name. |
The SelectGrantForRoleAndObjectParam.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.SelectGrantForRoleParam;
R<SelectGrantResponse> response = client.selectGrantForRoleAndObject(SelectGrantForRoleAndObjectParam.newBuilder()
.withRoleName(roleName)
.withObject(objectType)
.withObjectName(objectName)
.build());
if (response.getStatus() != R.Status.Success.getCode()) {
throw new RuntimeException(response.getMessage());
}