public static string SetLockPg(string companyId,
string userId,
string pgId,
string lockId,
string ipAdress,
ExMySQLData _db,
out geLovkFlg lockFlg)
{
StringBuilder sb;
DataTable dt;
ExMySQLData db = null;
string ret = "err";
lockFlg = geLovkFlg.UnLock;
if (CommonUtl.gDemoKbn == 1)
{
lockFlg = DataPgLock.geLovkFlg.UnLock;
return("");
}
#region Databese Open
try
{
db = new ExMySQLData(ExCast.zCStr(HttpContext.Current.Session[ExSession.DB_CONNECTION_STR]));
db.DbOpen();
}
catch (Exception ex)
{
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(DbOpen)", ex);
return(CLASS_NM + ".SetLockPg(DbOpen) : 予期せぬエラーが発生しました。" + Environment.NewLine + ex.Message);
}
#endregion
#region BeginTransaction
try
{
db.ExBeginTransaction();
}
catch (Exception ex)
{
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(BeginTransaction)", ex);
return(CLASS_NM + ".SetLockPg(BeginTransaction) : 予期せぬエラーが発生しました。" + Environment.NewLine + ex.Message);
}
#endregion
try
{
sb = new StringBuilder();
sb.Length = 0;
ret = DataPgLock.DelLockPg(companyId, userId, pgId, "", ipAdress, false, db);
if (ret != "")
{
return(ret);
}
#region SQL
// 存在確認
sb.Append("SELECT TBL.* " + Environment.NewLine);
sb.Append(" FROM S_PG_LOCK AS TBL" + Environment.NewLine);
sb.Append(" WHERE TBL.COMPANY_ID = " + companyId + Environment.NewLine);
sb.Append(" AND TBL.PG_ID = " + ExEscape.zRepStr(pgId) + Environment.NewLine);
sb.Append(" AND TBL.LOCK_ID = " + ExEscape.zRepStr(lockId) + Environment.NewLine);
sb.Append(" LIMIT 0, 1" + Environment.NewLine);
sb.Append(" FOR UPDATE");
#endregion
dt = db.GetDataTable(sb.ToString());
if (dt.DefaultView.Count > 0)
{
if (!string.IsNullOrEmpty(userId))
{
if (userId != ExCast.zCStr(dt.DefaultView[0]["USER_ID"]))
{
lockFlg = DataPgLock.geLovkFlg.Lock;
}
else
{
lockFlg = DataPgLock.geLovkFlg.UnLock;
}
}
else
{
lockFlg = DataPgLock.geLovkFlg.Lock;
}
}
else
{
#region SQL
sb.Length = 0;
sb.Append("INSERT INTO S_PG_LOCK " + Environment.NewLine);
sb.Append(" ( COMPANY_ID" + Environment.NewLine);
sb.Append(" , USER_ID" + Environment.NewLine);
sb.Append(" , PG_ID" + Environment.NewLine);
sb.Append(" , LOCK_ID" + Environment.NewLine);
sb.Append(" , UPDATE_FLG" + Environment.NewLine);
sb.Append(" , DELETE_FLG" + Environment.NewLine);
sb.Append(" , CREATE_PG_ID" + Environment.NewLine);
sb.Append(" , CREATE_ADRESS" + Environment.NewLine);
sb.Append(" , CREATE_USER_ID" + Environment.NewLine);
sb.Append(" , CREATE_PERSON_ID" + Environment.NewLine);
sb.Append(" , CREATE_DATE" + Environment.NewLine);
sb.Append(" , CREATE_TIME" + Environment.NewLine);
sb.Append(" , UPDATE_PG_ID" + Environment.NewLine);
sb.Append(" , UPDATE_ADRESS" + Environment.NewLine);
sb.Append(" , UPDATE_USER_ID" + Environment.NewLine);
sb.Append(" , UPDATE_PERSON_ID" + Environment.NewLine);
sb.Append(" , UPDATE_DATE" + Environment.NewLine);
sb.Append(" , UPDATE_TIME" + Environment.NewLine);
sb.Append(")" + Environment.NewLine);
sb.Append("VALUES (" + Environment.NewLine);
sb.Append(" " + companyId + Environment.NewLine); // COMPANY_ID
sb.Append(" ," + userId + Environment.NewLine); // USER_ID
sb.Append(" ," + ExEscape.zRepStr(pgId) + Environment.NewLine); // PG_ID
sb.Append(" ," + ExEscape.zRepStr(lockId) + Environment.NewLine); // LOCK_ID
sb.Append(CommonUtl.GetInsSQLCommonColums(CommonUtl.UpdKbn.Ins, "pgId", "S_PG_LOCK", 9999, "0", ipAdress, userId));
sb.Append(")" + Environment.NewLine);
#endregion
db.ExecuteSQL(sb.ToString(), false);
lockFlg = DataPgLock.geLovkFlg.UnLock;
}
ret = "";
}
catch (Exception ex)
{
db.ExRollbackTransaction();
ret = CLASS_NM + ".SetLockPg(Insert) : " + ex.Message;
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(Insert)", ex);
throw;
}
#region CommitTransaction
try
{
db.ExCommitTransaction();
}
catch (Exception ex)
{
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(CommitTransaction)", ex);
return(CLASS_NM + ".SetLockPg(CommitTransaction) : 予期せぬエラーが発生しました。" + Environment.NewLine + ex.Message);
}
#endregion
#region Database Close
try
{
db.DbClose();
}
catch (Exception ex)
{
db.ExRollbackTransaction();
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(DbClose)", ex);
return(CLASS_NM + ".SetLockPg(DbClose) : 予期せぬエラーが発生しました。" + Environment.NewLine + ex.Message);
}
finally
{
db = null;
}
#endregion
return(ret);
}
public static string SetLockPg(string companyId,
string userId,
string pgId,
string lockId,
string ipAdress,
ExMySQLData _db,
out geLovkFlg lockFlg)
{
StringBuilder sb;
DataTable dt;
ExMySQLData db = null;
string ret = "err";
lockFlg = geLovkFlg.UnLock;
if (CommonUtl.gDemoKbn == 1)
{
lockFlg = DataPgLock.geLovkFlg.UnLock;
return "";
}
#region Databese Open
try
{
db = new ExMySQLData(ExCast.zCStr(HttpContext.Current.Session[ExSession.DB_CONNECTION_STR]));
db.DbOpen();
}
catch (Exception ex)
{
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(DbOpen)", ex);
return CLASS_NM + ".SetLockPg(DbOpen) : 予期せぬエラーが発生しました。" + Environment.NewLine + ex.Message;
}
#endregion
#region BeginTransaction
try
{
db.ExBeginTransaction();
}
catch (Exception ex)
{
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(BeginTransaction)", ex);
return CLASS_NM + ".SetLockPg(BeginTransaction) : 予期せぬエラーが発生しました。" + Environment.NewLine + ex.Message;
}
#endregion
try
{
sb = new StringBuilder();
sb.Length = 0;
ret = DataPgLock.DelLockPg(companyId, userId, pgId, "", ipAdress, false, db);
if (ret != "") return ret;
#region SQL
// 存在確認
sb.Append("SELECT TBL.* " + Environment.NewLine);
sb.Append(" FROM S_PG_LOCK AS TBL" + Environment.NewLine);
sb.Append(" WHERE TBL.COMPANY_ID = " + companyId + Environment.NewLine);
sb.Append(" AND TBL.PG_ID = " + ExEscape.zRepStr(pgId) + Environment.NewLine);
sb.Append(" AND TBL.LOCK_ID = " + ExEscape.zRepStr(lockId) + Environment.NewLine);
sb.Append(" LIMIT 0, 1" + Environment.NewLine);
sb.Append(" FOR UPDATE");
#endregion
dt = db.GetDataTable(sb.ToString());
if (dt.DefaultView.Count > 0)
{
if (!string.IsNullOrEmpty(userId))
{
if (userId != ExCast.zCStr(dt.DefaultView[0]["USER_ID"]))
{
lockFlg = DataPgLock.geLovkFlg.Lock;
}
else
{
lockFlg = DataPgLock.geLovkFlg.UnLock;
}
}
else
{
lockFlg = DataPgLock.geLovkFlg.Lock;
}
}
else
{
#region SQL
sb.Length = 0;
sb.Append("INSERT INTO S_PG_LOCK " + Environment.NewLine);
sb.Append(" ( COMPANY_ID" + Environment.NewLine);
sb.Append(" , USER_ID" + Environment.NewLine);
sb.Append(" , PG_ID" + Environment.NewLine);
sb.Append(" , LOCK_ID" + Environment.NewLine);
sb.Append(" , UPDATE_FLG" + Environment.NewLine);
sb.Append(" , DELETE_FLG" + Environment.NewLine);
sb.Append(" , CREATE_PG_ID" + Environment.NewLine);
sb.Append(" , CREATE_ADRESS" + Environment.NewLine);
sb.Append(" , CREATE_USER_ID" + Environment.NewLine);
sb.Append(" , CREATE_PERSON_ID" + Environment.NewLine);
sb.Append(" , CREATE_DATE" + Environment.NewLine);
sb.Append(" , CREATE_TIME" + Environment.NewLine);
sb.Append(" , UPDATE_PG_ID" + Environment.NewLine);
sb.Append(" , UPDATE_ADRESS" + Environment.NewLine);
sb.Append(" , UPDATE_USER_ID" + Environment.NewLine);
sb.Append(" , UPDATE_PERSON_ID" + Environment.NewLine);
sb.Append(" , UPDATE_DATE" + Environment.NewLine);
sb.Append(" , UPDATE_TIME" + Environment.NewLine);
sb.Append(")" + Environment.NewLine);
sb.Append("VALUES (" + Environment.NewLine);
sb.Append(" " + companyId + Environment.NewLine); // COMPANY_ID
sb.Append(" ," + userId + Environment.NewLine); // USER_ID
sb.Append(" ," + ExEscape.zRepStr(pgId) + Environment.NewLine); // PG_ID
sb.Append(" ," + ExEscape.zRepStr(lockId) + Environment.NewLine); // LOCK_ID
sb.Append(CommonUtl.GetInsSQLCommonColums(CommonUtl.UpdKbn.Ins, "pgId", "S_PG_LOCK", 9999, "0", ipAdress, userId));
sb.Append(")" + Environment.NewLine);
#endregion
db.ExecuteSQL(sb.ToString(), false);
lockFlg = DataPgLock.geLovkFlg.UnLock;
}
ret = "";
}
catch (Exception ex)
{
db.ExRollbackTransaction();
ret = CLASS_NM + ".SetLockPg(Insert) : " + ex.Message;
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(Insert)", ex);
throw;
}
#region CommitTransaction
try
{
db.ExCommitTransaction();
}
catch (Exception ex)
{
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(CommitTransaction)", ex);
return CLASS_NM + ".SetLockPg(CommitTransaction) : 予期せぬエラーが発生しました。" + Environment.NewLine + ex.Message;
}
#endregion
#region Database Close
try
{
db.DbClose();
}
catch (Exception ex)
{
db.ExRollbackTransaction();
CommonUtl.ExLogger.Error(CLASS_NM + ".SetLockPg(DbClose)", ex);
return CLASS_NM + ".SetLockPg(DbClose) : 予期せぬエラーが発生しました。" + Environment.NewLine + ex.Message;
}
finally
{
db = null;
}
#endregion
return ret;
}