How to use

getOrder

method

in

com.avos.avoscloud.AVQuery

/**
 * Add a constraint to the query that requires a particular key's value matches a value for a key
 * in the results of another AVQuery
 *
 * @param key The key whose value is being checked
 * @param keyInQuery The key in the objects from the sub query to look in
 * @param query The sub query to run
 * @return Returns the query so you can chain this call.
 */
public AVQuery<T> whereMatchesKeyInQuery(String key, String keyInQuery, AVQuery<?> query) {
 Map<String, Object> inner = new HashMap<String, Object>();
 inner.put("className", query.getClassName());
 inner.put("where", query.conditions.compileWhereOperationMap());
 if (query.conditions.getSkip() > 0) inner.put("skip", query.conditions.getSkip());
 if (query.conditions.getLimit() > 0) inner.put("limit", query.conditions.getLimit());
 if (!AVUtils.isBlankContent(query.getOrder())) inner.put("order", query.getOrder());
 Map<String, Object> queryMap = new HashMap<String, Object>();
 queryMap.put("query", inner);
 queryMap.put("key", keyInQuery);
 return addWhereItem(key, "$select", queryMap);
}

/**
 * Add a constraint to the query that requires a particular key's value matches a value for a key
 * in the results of another AVQuery
 *
 * @param key The key whose value is being checked
 * @param keyInQuery The key in the objects from the sub query to look in
 * @param query The sub query to run
 * @return Returns the query so you can chain this call.
 */
public AVQuery<T> whereMatchesKeyInQuery(String key, String keyInQuery, AVQuery<?> query) {
 Map<String, Object> inner = new HashMap<String, Object>();
 inner.put("className", query.getClassName());
 inner.put("where", query.conditions.compileWhereOperationMap());
 if (query.conditions.getSkip() > 0)
  inner.put("skip", query.conditions.getSkip());
 if (query.conditions.getLimit() > 0)
  inner.put("limit", query.conditions.getLimit());
 if (!AVUtils.isBlankContent(query.getOrder()))
  inner.put("order", query.getOrder());
 Map<String, Object> queryMap = new HashMap<String, Object>();
 queryMap.put("query", inner);
 queryMap.put("key", keyInQuery);
 return addWhereItem(key, "$select", queryMap);
}

Map<String, Object> myQueryParameters(AVQuery query) {
 Map<String, Object> parameters = new HashMap<String, Object>();
 if (query.getWhere().keySet().size() > 0) {
  parameters.put("where", AVUtils.getParsedMap(query.getWhere()));
 }
 if (query.getLimit() > 0) {
  parameters.put("limit", Integer.toString(query.getLimit()));
 }
 if (query.getSkip() > 0) {
  parameters.put("skip", Integer.toString(query.getSkip()));
 }
 if (query.getOrder() != null && query.getOrder().length() > 0) {
  parameters.put("order", query.getOrder());
 }
 if (query.getInclude() != null && query.getInclude().size() > 0) {
  String value = AVUtils.joinCollection(query.getInclude(), ",");
  parameters.put("include", value);
 }
 if (query.getSelectedKeys() != null && query.getSelectedKeys().size() > 0) {
  String keys = AVUtils.joinCollection(query.getSelectedKeys(), ",");
  parameters.put("keys", keys);
 }
 return parameters;
}

/**
 * Add a constraint to the query that requires a particular key's value match another AVQuery.
 * This only works on keys whose values are AVObjects or lists of AVObjects.
 *
 * @param key The key to check.
 * @param query The query that the value should match
 * @return Returns the query so you can chain this call.
 */
public AVQuery<T> whereMatchesQuery(String key, AVQuery<?> query) {
 Map<String, Object> map =
   AVUtils.createMap("where", query.conditions.compileWhereOperationMap());
 map.put("className", query.className);
 if (query.conditions.getSkip() > 0) map.put("skip", query.conditions.getSkip());
 if (query.conditions.getLimit() > 0) map.put("limit", query.conditions.getLimit());
 if (!AVUtils.isBlankContent(query.getOrder())) map.put("order", query.getOrder());
 addWhereItem(key, "$inQuery", map);
 return this;
}

Map<String, Object> myQueryParameters(AVQuery query) {
 Map<String, Object> parameters = new HashMap<String, Object>();
 if (query.getWhere().keySet().size() > 0) {
  parameters.put("where", AVUtils.getParsedMap(query.getWhere()));
 }
 if (query.getLimit() > 0) {
  parameters.put("limit", Integer.toString(query.getLimit()));
 }
 if (query.getSkip() > 0) {
  parameters.put("skip", Integer.toString(query.getSkip()));
 }
 if (query.getOrder() != null && query.getOrder().length() > 0) {
  parameters.put("order", query.getOrder());
 }
 if (query.getInclude() != null && query.getInclude().size() > 0) {
  String value = AVUtils.joinCollection(query.getInclude(), ",");
  parameters.put("include", value);
 }
 if (query.getSelectedKeys() != null && query.getSelectedKeys().size() > 0) {
  String keys = AVUtils.joinCollection(query.getSelectedKeys(), ",");
  parameters.put("keys", keys);
 }
 return parameters;
}

/**
 * Add a constraint to the query that requires a particular key's value match another AVQuery.
 * This only works on keys whose values are AVObjects or lists of AVObjects.
 *
 * @param key The key to check.
 * @param query The query that the value should match
 * @return Returns the query so you can chain this call.
 */
public AVQuery<T> whereMatchesQuery(String key, AVQuery<?> query) {
 Map<String, Object> map =
   AVUtils.createMap("where", query.conditions.compileWhereOperationMap());
 map.put("className", query.className);
 if (query.conditions.getSkip() > 0)
  map.put("skip", query.conditions.getSkip());
 if (query.conditions.getLimit() > 0)
  map.put("limit", query.conditions.getLimit());
 if (!AVUtils.isBlankContent(query.getOrder()))
  map.put("order", query.getOrder());
 addWhereItem(key, "$inQuery", map);
 return this;
}