Java

removeUserFromRole()

A MilvusClient interface. This method dissociates a Milvus user from a Milvus role.

Note: The user losses access to the permissions bound to the role.

R<RpcStatus> removeUserFromRole(RemoveUserFromRoleParam requestParam);

RemoveUserFromRoleParam

Use the RemoveUserFromRoleParam.Builder to construct a RemoveUserFromRoleParam object.

import io.milvus.param.RemoveUserFromRoleParam;
RemoveUserFromRoleParam.Builder builder = RemoveUserFromRoleParam.newBuilder();

Methods of AddUserToRoleParam.Builder:

Method	Description	Parameters
`withRoleName(String roleName)`	Sets the role name. The role name cannot be empty or null.	`roleName`: The role name used to create the privilege.
`withUsername(String username)`	Sets the username. The username cannot be empty or null.	`username`: The user name.

The RemoveUserFromRoleParam.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 object.

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.Unknown and error message of the exception.
If the API succeeds, it returns R.Status.Success.

Example

import io.milvus.param.AddUserToRoleParam;

R<RpcStatus> response = client.removeUserFromRole(AddUserToRoleParam.newBuilder()
            .withRoleName(roleName)
            .withUserName(userName)
            .build());

if (response.getStatus() != R.Status.Success.getCode()) {
    throw new RuntimeException(response.getMessage());
}

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