How to use

execute

method

in

jodd.db.oom.DbOomQuery

/**
 * Executes the query and returns {@link #createResultSetMapper(java.sql.ResultSet) builded ResultSet mapper}.
 */
protected ResultSetMapper executeAndBuildResultSetMapper() {
  ResultSet resultSet = execute();
  return createResultSetMapper(resultSet);
}

protected <T> T find(final Class[] types, final boolean close, ResultSet resultSet) {
  if (resultSet == null) {
    resultSet = execute();
  }
  ResultSetMapper rsm = createResultSetMapper(resultSet);
  Iterator<T> iterator = new DbListIterator<>(this, types, rsm, false);
  T result = null;
  if (iterator.hasNext()) {
    result = iterator.next();
  }
  close(rsm, close);
  return result;
}

/**
 * Executes the query and returns {@link #createResultSetMapper(java.sql.ResultSet) builded ResultSet mapper}.
 */
protected ResultSetMapper executeAndBuildResultSetMapper() {
  return createResultSetMapper(execute());
}

/**
 * Executes the query and returns {@link #createResultSetMapper(java.sql.ResultSet) builded ResultSet mapper}.
 */
protected ResultSetMapper executeAndBuildResultSetMapper() {
  ResultSet resultSet = execute();
  return createResultSetMapper(resultSet);
}

protected <T> T find(final Class[] types, final boolean close, ResultSet resultSet) {
  if (resultSet == null) {
    resultSet = execute();
  }
  ResultSetMapper rsm = createResultSetMapper(resultSet);
  Iterator<T> iterator = new DbListIterator<>(this, types, rsm, false);
  T result = null;
  if (iterator.hasNext()) {
    result = iterator.next();
  }
  close(rsm, close);
  return result;
}

@SuppressWarnings({"unchecked"})
protected <T> T findOne(Class<T> type, boolean close, ResultSet resultSet) {
  if (resultSet == null) {
    resultSet = execute();
  }
  ResultSetMapper rsm = createResultSetMapper(resultSet);
  if (rsm.next() == false) {
    return null;
  }
  Class[] types = (type == null ? rsm.resolveTables() : new Class[]{type});
  Object result = rsm.parseOneObject(types);
  close(rsm, close);
  return (T) result;
}

protected Object find(Class[] types, boolean close, ResultSet resultSet) {
  if (resultSet == null) {
    resultSet = execute();
  }
  ResultSetMapper rsm = createResultSetMapper(resultSet);
  if (rsm.next() == false) {
    return null;
  }
  if (types == null) {
    types = rsm.resolveTables();
  }
  Object[] objects = rsm.parseObjects(types);
  Object result = resolveRowHints(objects);
  close(rsm, close);
  return result;
}