index.field.favorite_count=favorite_count
index.field.click_count=click_count
index.field.config_id=config_id
index.field.expires=expires
index.field.url=url
index.field.doc_id=doc_id
index.field.id=_id
index.field.version=_version
index.field.seq_no=_seq_no
index.field.primary_term=_primary_term
index.field.lang=lang
index.field.has_cache=has_cache
index.field.last_modified=last_modified
index.field.anchor=anchor

    /** The key of the configuration. e.g. _id */
    String INDEX_FIELD_ID = "index.field.id";

    /** The key of the configuration. e.g. _version */
    String INDEX_FIELD_VERSION = "index.field.version";

    /** The key of the configuration. e.g. _seq_no */
    String INDEX_FIELD_seq_no = "index.field.seq_no";

    /** The key of the configuration. e.g. _primary_term */

    public void setFrom(String from, String personal) {
        doSetFrom(from, personal);
    }

    public void addTo(String to) {
        doAddTo(to);
    }

    public void addTo(String to, String personal) {
        doAddTo(to, personal);
    }

    public void addCc(String cc) {
        doAddCc(cc);
    }

    public void addCc(String cc, String personal) {
        doAddCc(cc, personal);
    }

          ]
        },
        "persian_analyzer": {
          "type": "custom",
          "tokenizer": "standard",
          "char_filter": [ "mapping_fa_filter" ],
          "filter": [
            "truncate20_filter",
            "lowercase",
            "arabic_normalization",
            "persian_normalization",
            "persian_stop"
          ]
        },

    public void setFrom(String from, String personal) {
        doSetFrom(from, personal);
    }

    public void addTo(String to) {
        doAddTo(to);
    }

    public void addTo(String to, String personal) {
        doAddTo(to, personal);
    }

    public void addCc(String cc) {
        doAddCc(cc);
    }

    public void addCc(String cc, String personal) {
        doAddCc(cc, personal);
    }

    public void setFrom(String from, String personal) {
        doSetFrom(from, personal);
    }

    public void addTo(String to) {
        doAddTo(to);
    }

    public void addTo(String to, String personal) {
        doAddTo(to, personal);
    }

    public void addCc(String cc) {
        doAddCc(cc);
    }

    public void addCc(String cc, String personal) {
        doAddCc(cc, personal);
    }

          }
        }
      },
      {
        "lang_fa": {
          "match": "*_fa",
          "mapping": {
            "type": "text",
            "analyzer": "persian_analyzer"
          }
        }
      },
      {
        "lang_fi": {
          "match": "*_fi",
          "mapping": {
            "type": "text",
            "analyzer": "finnish_analyzer"

          }
        }
      },
      {
        "lang_fa": {
          "match": "*_fa",
          "mapping": {
            "type": "text",
            "analyzer": "persian_analyzer"
          }
        }
      },
      {
        "lang_fi": {
          "match": "*_fi",
          "mapping": {
            "type": "text",
            "analyzer": "finnish_analyzer"

          }
        }
      },
      {
        "lang_fa": {
          "match": "*_fa",
          "mapping": {
            "type": "text",
            "analyzer": "persian_analyzer"
          }
        }
      },
      {
        "lang_fi": {
          "match": "*_fi",
          "mapping": {
            "type": "text",
            "analyzer": "finnish_analyzer"