public InputSourceRequest withUsername(String username) {
        setUsername(username);
        return this;
    }
The username for the input source.

@param username
       The username for the input source.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/InputSourceRequest.java