}

        @Override
        public SearchRequestType getType() {
            return parent.getType();
        }

        @Override
        public String getSimilarDocHash() {
            return parent.getSimilarDocHash();
        }

        @Override
        public String getTrackTotalHits() {
            return parent.getTrackTotalHits();
        }

        @Override

            return locale;
        }

        @Override
        public SearchRequestType getType() {
            return type;
        }

        @Override
        public String getSimilarDocHash() {
            return similarDocHash;
        }
    }

    // Mock HttpServletRequest for testing
    private static class MockHttpServletRequest implements HttpServletRequest {

            return locale;
        }

        @Override
        public SearchRequestType getType() {
            return type;
        }

        @Override
        public String getSimilarDocHash() {
            return null;
        }
    }

            return null;
        }

        @Override
        public SearchRequestType getType() {
            return null;
        }

        @Override
        public String getSimilarDocHash() {
            return null;
        }

    }

        }

        @Override
        public SearchRequestType getType() {
            return SearchRequestType.JSON;
        }

        @Override
        public String getSimilarDocHash() {
            return null;
        }
    }

                    .facetInfo(params.getFacetInfo())
                    .geoInfo(params.getGeoInfo())
                    .highlightInfo(params.getHighlightInfo())
                    .similarDocHash(params.getSimilarDocHash())
                    .responseFields(params.getResponseFields())
                    .searchRequestType(params.getType())
                    .trackTotalHits(params.getTrackTotalHits())