public StartMonitorDeploymentRequest withIdentifier(String identifier) {
        setIdentifier(identifier);
        return this;
    }
A signal map's identifier. Can be either be its id or current name.

@param identifier
       A signal map's identifier. Can be either be its id or current name.
@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/StartMonitorDeploymentRequest.java