public DeleteUserRequest withUserId(String userId) {
        setUserId(userId);
        return this;
    }
<p>
The identifier of the user.
</p>

@param userId
       The identifier of the user.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-connect/src/main/java/com/amazonaws/services/connect/model/DeleteUserRequest.java