@ManyToOne(fetch = FetchType.LAZY, optional = false)
    @JoinColumn(name = StreamType.FOREIGN_KEY)
    public StreamType getStreamType() {
        return streamType;
    }
The stream we are related to.
stroom-legacy/stroom-legacy-model_6_1/src/main/java/stroom/legacy/model_6_1/Stream.java