public Builder extractionPipeline(final DocRef value) {
            this.extractionPipeline = value;
            return this;
        }
@param value The reference to the extraction pipeline that will be used on the results
@return The {@link Builder}, enabling method chaining
stroom-legacy/stroom-legacy-model_6_1/src/main/java/stroom/legacy/model_6_1/TableSettings.java