return null;
        }

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

        @Override
        public Long getCreateTime() {
            return null;
        }

        @Override
        public void setSessionId(String sessionId) {
        }

        @Override
        public void setWeight(float weight) {

            return "GET";
        }

        @Override
        public String getMimeType() {
            return "text/html";
        }

        @Override
        public Long getCreateTime() {
            return System.currentTimeMillis();
        }

        @Override
        public Integer getExecutionTime() {
            return 100;
        }

        @Override

            final long commitMarginTime = fessConfig.getIndexerWebfsCommitMarginTimeAsInteger().longValue();
            for (final AccessResult<?> ar : arList.toArray(new AccessResult[arList.size()])) {
                if (ar.getCreateTime().longValue() > execTime - commitMarginTime) {
                    arList.remove(ar);
                }
            }
        }