public InputSourceRequest withPasswordParam(String passwordParam) {
        setPasswordParam(passwordParam);
        return this;
    }
The key used to extract the password from EC2 Parameter store.

@param passwordParam
       The key used to extract the password from EC2 Parameter store.
@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