Fetch views

function(doc) {
  if(doc.country_id){
    emit(doc.country.code, [doc.country_id, doc.country.code]);
  }
}

{"total_rows":959,"offset":0,"rows":[
{"id":"c82c58ae07c5383ff8213d80eb854755","key":"ae","value":["4","ae"]},
{"id":"04d6113249622e733c70faf90262c76c","key":"ar","value":["96","ar"]},
{"id":"0b36d680c324c47df9f4efa646a83e07","key":"ar","value":["96","ar"]},

CouchDbClient client = new DefaultCouchDbClient();
Database database = client.getDatabase("dropzones");
ViewResult byCountry = database.fetchView(ViewQuery.builder("dropzone/by_country").build());
for (ViewResultRow row : byCountry) {
    //System.out.println(row);
    System.out.println(row.getKey());
    JSONArray ary = row.getValueAsArray();
    System.out.println(ary);
}

ae
["4","ae"]
ar
["96","ar"]
ar
["96","ar"]
...

{"total_rows":4,"offset":0,"rows":[
{"id":"test1","key":"test1","value":null,"doc":{"_id":"test1","_rev":"2-4099492018","a":[1,2,3],"b":"test"}},

{"total_rows":4,"offset":0,"rows":[
{"id":"test1","key":null,"value":{"_id":"test1","_rev":"2-4099492018","a":[1,2,3],"b":"test"}},

CouchDbClient client = new DefaultCouchDbClient();
Database database = client.getDatabase(DATABASE);

ViewResult byCountry = database.fetchView(ViewQuery.builder("test/t1").includeDocs(true).build());
for (ViewResultRow row : byCountry) {
    System.out.println(row.getKey());
    Document doc = row.getDocument();
}

function(doc) {
    if(doc.checked) {
        emit(doc._id, {contact: doc.contact, country: doc.country});
    }
}

{"total_rows":120,"offset":0,"rows":[
{"id":"026413959081ca1efd13ef2343332249","key":"026413959081ca1efd13ef2343332249","value":{"contact":"12345-98765","country":{"name":"Germany","code":"de","calling_code":"49","export":true}}},

CouchDbClient client = new DefaultCouchDbClient();
Database database = client.getDatabase("dropzones");

ViewResult byCountry = database.fetchView(ViewQuery.builder("admin/checked_dropzones_test").build());
for (ViewResultRow row : byCountry) {
    System.out.println(row.getKey());
    JSONObject obj = row.getValueAsObject();
}