content: /**
   * This file is part of Aion-Lightning <aion-lightning.org>.
   *
   *  Aion-Lightning is free software: you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation, either version 3 of the License, or
   *  (at your option) any later version.
   *
   *  Aion-Lightning is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *  GNU General Public License for more details. *
   *  You should have received a copy of the GNU General Public License
   *  along with Aion-Lightning.
   *  If not, see <http://www.gnu.org/licenses/>.
   */
  
  
  package com.aionemu.loginserver.dao;
  
  import com.aionemu.commons.database.dao.DAO;
  import com.aionemu.loginserver.model.Account;
  
  /**
   * DAO that manages accounts.
   *
   * @author SoulKeeper
   */
  public abstract class AccountDAO implements DAO {
  
      /**
       * Returns account by name or null
       *
       * @param name account name
       * @return account object or null
       */
      public abstract Account getAccount(String name);
  
      public abstract Account getAccount(int id);
  
      /**
       * Retuns account id or -1 in case of error
       *
       * @param name name of account
       * @return id or -1 in case of error
       */
      public abstract int getAccountId(String name);
  
      /**
       * Reruns account count If error occured - returns -1
       *
       * @return account count
       */
      public abstract int getAccountCount();
  
      /**
       * Inserts new account to database. Sets account ID to id that was generated
       * by DB.
       *
       * @param account account to insert
       * @return true if was inserted, false in other case
       */
      public abstract boolean insertAccount(Account account);
  
      /**
       * Updates account in database
       *
       * @param account account to update
       * @return true if was updated, false in other case
       */
      public abstract boolean updateAccount(Account account);
  
      /**
       * Updates lastServer field of account
       *
       * @param accountId account id
       * @param lastServer last accessed server
       * @return was updated successful or not
       */
      public abstract boolean updateLastServer(int accountId, byte lastServer);
  
      /**
       * Updates last ip that was used to access an account
       *
       * @param accountId account id
       * @param ip ip address
       * @return was update successful or not
       */
      public abstract boolean updateLastIp(int accountId, String ip);
  
      /**
       * Get last ip that was used to access an account
       *
       * @param accountId account id
       * @return ip address
       */
      public abstract String getLastIp(int accountId);
  
      /**
       * Updates last mac that was used to access an account
       *
       * @param accountId account id
       * @param mac mac address
       * @return was update successful or not
       */
      public abstract boolean updateLastMac(int accountId, String mac);
  
      /**
       * Updates account membership
       *
       * @param accountId account id
       * @return was update successful or not
       */
      public abstract boolean updateMembership(int accountId);
  
      /**
       * Deletion of all accounts, inactive for more than dayOfInactivity days
       *
       * @param daysOfInactivity
       */
      public abstract void deleteInactiveAccounts(int daysOfInactivity);
  
      /**
       * Returns uniquire class name for all implementations
       *
       * @return uniquire class name for all implementations
       */
      @Override
      public final String getClassName() {
          return AccountDAO.class.getName();
      }
  }
  