public static final String AS_FILETYPE = "filetype";

    public static final String AS_SITESEARCH = "sitesearch";

    public static final String AS_OCCURRENCE = "occt";

    public static final String AS_TIMESTAMP = "timestamp";

    public abstract String getQuery();

    public abstract Map<String, String[]> getFields();

    public abstract Map<String, String[]> getConditions();

                        .forEach(q -> queryBuf.append(" site:").append(q.trim())));
        stream(conditions.get(SearchRequestParams.AS_TIMESTAMP))
                .of(stream -> stream.filter(q -> StringUtil.isNotBlank(q) && q.length() <= maxQueryLength)
                        .forEach(q -> queryBuf.append(" timestamp:").append(q.trim())));
    }

  // The time at which the most recent occurrence of this event was recorded.
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTimestamp = 7;

  // The number of times this event has occurred.
  // +optional
  optional int32 count = 8;

  // Type of this event (Normal, Warning), new types could be added in the future
  // +optional