public BindingCollection <TagEntity> GetRequestTags(string requestId)
{
_logger.Debug("GetRequestTags.");
if (string.IsNullOrEmpty(requestId))
{
throw new ArgumentNullException("RequestId param can not be null.");
}
_logger.Debug("Params: requestId = {0};", requestId.ToString());
BindingCollection <TagEntity> result = new BindingCollection <TagEntity>();
OraCommand command = new OraCommand("REQ_PKG.SEL_REQ_TAG");
command.CommandType = CommandType.StoredProcedure;
command.AddDBParam(new OraParamInt32("p_req_id", ParameterDirection.Input, Convert.ToInt32(requestId)));
OraParamRefCursor refCur = new OraParamRefCursor("p_reqTag_cr", ParameterDirection.Output);
command.AddDBParam(refCur);
Execute(command);
if (refCur.ParamValue != null)
{
foreach (DataRow reqRow in refCur.ParamValue.Rows)
{
result.Add(ToTag(reqRow));
}
}
return(result);
}
public void TestProcRefCur()
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
// procedure ProcRefCur (p_date out date, p_cur in out sys_refcursor) as
IDbCommand command = new OraCommand("test_pkg.ProcRefCur");
command.CommandType = System.Data.CommandType.StoredProcedure;
command.AddDBParam(new OraParamDateTime("p_date", System.Data.ParameterDirection.Output, null));
OraParamRefCursor refCur = new OraParamRefCursor("p_cur", System.Data.ParameterDirection.InputOutput);
command.AddDBParam(refCur);
using (DbTransaction transaction = new DbTransaction(dbManager))
{
dbManager.Execute(command);
transaction.Success = true;
}
Debug.Assert(refCur.ParamValue.Rows.Count != 0, "p_cur");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[0] != null, "p_cur[0][0]");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[1] != null, "p_cur[0][1]");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[2] != null, "p_cur[0][2]");
Debug.Assert(command.Params["p_date"].GetValue() != null, "p_date");
object o = refCur.ParamValue.Rows[0]["blob_"];
byte[] ba = (byte[])o;
}
}
public RequestEntity GetRequestById(string requestId)
{
_logger.Debug("GetRequestById.");
if (string.IsNullOrEmpty(requestId))
{
throw new ArgumentNullException("RequestId param can not be null.");
}
_logger.Debug("Params: requestId = {0};", requestId.ToString());
RequestEntity result = null;
OraCommand command = new OraCommand("REQ_PKG.SEL_REQ_BYID");
command.CommandType = CommandType.StoredProcedure;
command.AddDBParam(new OraParamInt32("p_id", ParameterDirection.Input, Convert.ToInt32(requestId)));
OraParamRefCursor refCur = new OraParamRefCursor("p_req_cr", ParameterDirection.Output);
command.AddDBParam(refCur);
Execute(command);
if (refCur.ParamValue != null && refCur.ParamValue.Rows.Count > 0)
{
result = ToRequest(refCur.ParamValue.Rows[0]);
result.Tags.Fill(GetRequestTags(requestId));
result.Attaches.Fill(GetRequestAttaches(requestId));
}
return(result);
}
public void TestFuncRefCur()
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
// function FuncRefCur(p_int32 in number, p_clob in out number, p_cur out sys_refcursor) return date;
IDbCommand command = new OraCommand("test_pkg.FuncRefCur");
command.CommandType = System.Data.CommandType.StoredProcedure;
OraParamDateTime returnParam = new OraParamDateTime("return", System.Data.ParameterDirection.ReturnValue, null);
command.AddDBParam(returnParam);
command.AddDBParam(new OraParamInt32("p_int32", System.Data.ParameterDirection.Input, null));
command.AddDBParam(new OraParamCLOB("p_clob", System.Data.ParameterDirection.InputOutput, "132"));
OraParamRefCursor refCur = new OraParamRefCursor("p_cur", System.Data.ParameterDirection.Output);
command.AddDBParam(refCur);
using (DbTransaction transaction = new DbTransaction(dbManager))
{
dbManager.Execute(command);
transaction.Success = true;
}
Debug.Assert(refCur.ParamValue.Rows.Count != 0, "p_cur");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[0] != null, "p_cur[0][0]");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[1] != null, "p_cur[0][1]");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[2] != null, "p_cur[0][2]");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[3] != null, "p_cur[0][3]");
Debug.Assert(command.Params["p_clob"].GetValue() != null, "p_clob");
Debug.Assert(command.Params["return"].GetValue() != null, "return");
}
}
public BindingCollection <UserEntity> GetUsers()
{
_logger.Debug("GetUsers.");
BindingCollection <UserEntity> result = new BindingCollection <UserEntity>();
OraCommand command = new OraCommand("MAIN_PKG.SEL_USER");
command.CommandType = CommandType.StoredProcedure;
OraParamRefCursor refCur = new OraParamRefCursor("p_user_cr", ParameterDirection.Output);
command.AddDBParam(refCur);
Execute(command);
if (refCur.ParamValue != null)
{
foreach (DataRow userRow in refCur.ParamValue.Rows)
{
result.Add(new UserEntity()
{
Id = userRow["ID"].ToString(),
Login = userRow["USER_NAME"].ToString(),
Name = userRow["FULL_NAME"].ToString()
});
}
}
return(result);
}
public void TestFuncAll()
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
// function FuncAll(p_int32 in out number, p_double in out number, p_date in out date, p_string in out varchar2, p_clob in out clob, p_blob in out blob, p_cur out sys_refcursor, p_cur2 in out sys_refcursor) return varchar2;
IDbCommand command = new OraCommand("test_pkg.FuncAll");
command.CommandType = System.Data.CommandType.StoredProcedure;
OraParamString returnParam = new OraParamString("return", System.Data.ParameterDirection.ReturnValue, null, 2000);
command.AddDBParam(returnParam);
command.AddDBParam(new OraParamInt32("p_int32", System.Data.ParameterDirection.InputOutput, null));
command.AddDBParam(new OraParamDouble("p_double", System.Data.ParameterDirection.InputOutput, -1.234));
command.AddDBParam(new OraParamDateTime("p_date", System.Data.ParameterDirection.InputOutput, DateTime.Now));
command.AddDBParam(new OraParamString("p_string", System.Data.ParameterDirection.InputOutput, "INPUT ", 2000));
command.AddDBParam(new OraParamCLOB("p_clob", System.Data.ParameterDirection.InputOutput, null));
command.AddDBParam(new OraParamBLOB("p_blob", System.Data.ParameterDirection.InputOutput, (byte[])null));
OraParamRefCursor refCur = new OraParamRefCursor("p_cur", System.Data.ParameterDirection.Output);
command.AddDBParam(refCur);
OraParamRefCursor refCur2 = new OraParamRefCursor("p_cur2", System.Data.ParameterDirection.InputOutput);
command.AddDBParam(refCur2);
using (DbTransaction transaction = new DbTransaction(dbManager))
{
dbManager.Execute(command);
transaction.Success = true;
}
Debug.Assert(returnParam.ParamValue != null, "returnParam");
Debug.Assert(command.Params["p_int32"].GetValue() != null, "p_int32");
Debug.Assert(command.Params["p_double"].GetValue() != null, "p_double");
Debug.Assert(command.Params["p_date"].GetValue() != null, "p_date");
Debug.Assert(command.Params["p_string"].GetValue() != null, "p_string");
Debug.Assert(command.Params["p_clob"].GetValue() != null, "p_clob");
Debug.Assert(command.Params["p_blob"].GetValue() != null, "p_blob");
Debug.Assert(refCur.ParamValue.Rows.Count != 0, "p_cur");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[0] != null, "p_cur[0][0]");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[1] != null, "p_cur[0][1]");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[2] != null, "p_cur[0][2]");
Debug.Assert(refCur.ParamValue.Rows[0].ItemArray[3] != null, "p_cur[0][3]");
Debug.Assert(refCur2.ParamValue.Rows.Count != 0, "p_cur2");
Debug.Assert(refCur2.ParamValue.Rows[0].ItemArray[0] != null, "p_cur2[0][0]");
Debug.Assert(refCur2.ParamValue.Rows[0].ItemArray[1] != null, "p_cur2[0][1]");
Debug.Assert(refCur2.ParamValue.Rows[0].ItemArray[2] != null, "p_cur2[0][2]");
}
}
public BindingCollection <RequestEntity> GetRequests(RequestListFilterEntity filter)
{
_logger.Debug("GetRequests.");
if (filter == null)
{
throw new ArgumentNullException("Filter param can not be null.");
}
_logger.Debug("Params: filter = {0};", filter.ToInternalString());
BindingCollection <RequestEntity> result = new BindingCollection <RequestEntity>();
_commonDbService.SetParam("FROM", filter.StartDateTimeString);
_commonDbService.SetParam("UNTIL", filter.StopDateTimeString);
_commonDbService.SetParam("STATUS", filter.StatusIdList);
_commonDbService.SetParam("ID_ORG", filter.OrganizationIdtString);
_commonDbService.SetParam("ID_COMP", filter.ApplicationIdtString);
_commonDbService.SetParam("ID_USER", filter.UserIdtString);
_commonDbService.SetParam("ID_CREATOR", filter.CreatorIdtString);
_commonDbService.SetParam("TAGS", filter.TagIdList);
OraCommand command = new OraCommand("REQ_PKG.SEL_REQ");
command.CommandType = CommandType.StoredProcedure;
OraParamRefCursor refCur = new OraParamRefCursor("p_req_cr", ParameterDirection.Output);
command.AddDBParam(refCur);
Execute(command);
if (refCur.ParamValue != null)
{
foreach (DataRow reqRow in refCur.ParamValue.Rows)
{
result.Add(ToRequest(reqRow));
}
}
return(result);
}
public void TestMultiTread2()
{
Thread thread1 = new Thread(() =>
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
IDbCommand command = new OraCommand("select * from all_objects");
command.CommandType = System.Data.CommandType.Text;
System.Data.DataTable tab = null;
for (int i = 0; i < 50; i++)
{
tab = dbManager.ExecuteSelect(command);
}
}
});
Thread thread2 = new Thread(() =>
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
IDbCommand command = new OraCommand("insert into test_tab (int32, double, string, datetime) values (1, 1.2, '123', sysdate)");
command.CommandType = System.Data.CommandType.Text;
using (DbTransaction transaction = new DbTransaction(dbManager))
{
for (int i = 0; i < 1000; i++)
{
dbManager.Execute(command);
}
transaction.Success = true;
}
}
});
Thread thread3 = new Thread(() =>
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
IDbCommand command = new OraCommand("begin execute immediate 'create or replace view test_view as select 1 col_name from dual'; end;");
command.CommandType = System.Data.CommandType.Text;
for (int i = 0; i < 100; i++)
{
dbManager.Execute(command);
}
}
});
Thread thread4 = new Thread(() =>
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
IDbCommand command = new OraCommand("test_pkg.FuncAll");
command.CommandType = System.Data.CommandType.StoredProcedure;
for (int i = 0; i < 100; i++)
{
command.Params.Clear();
OraParamString returnParam = new OraParamString("return", System.Data.ParameterDirection.ReturnValue, null, 2000);
command.AddDBParam(returnParam);
command.AddDBParam(new OraParamInt32("p_int32", System.Data.ParameterDirection.InputOutput, null));
command.AddDBParam(new OraParamDouble("p_double", System.Data.ParameterDirection.InputOutput, -1.234));
command.AddDBParam(new OraParamDateTime("p_date", System.Data.ParameterDirection.InputOutput, DateTime.Now));
command.AddDBParam(new OraParamString("p_string", System.Data.ParameterDirection.InputOutput, "INPUT ", 2000));
command.AddDBParam(new OraParamCLOB("p_clob", System.Data.ParameterDirection.InputOutput, null));
command.AddDBParam(new OraParamBLOB("p_blob", System.Data.ParameterDirection.InputOutput, (byte[])null));
OraParamRefCursor refCur = new OraParamRefCursor("p_cur", System.Data.ParameterDirection.Output);
command.AddDBParam(refCur);
OraParamRefCursor refCur2 = new OraParamRefCursor("p_cur2", System.Data.ParameterDirection.InputOutput);
command.AddDBParam(refCur2);
using (DbTransaction transaction = new DbTransaction(dbManager))
{
dbManager.Execute(command);
dbManager.Execute(command);
transaction.Success = true;
}
}
}
});
Thread thread5 = new Thread(() =>
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
IDbCommand command = new OraCommand("insert into test_tab (int32, double, string, datetime) values (1, 1.2, '123', sysdate)");
command.CommandType = System.Data.CommandType.Text;
using (DbTransaction transaction = new DbTransaction(dbManager))
{
for (int i = 0; i < 1000; i++)
{
dbManager.Execute(command);
}
transaction.Success = true;
}
}
});
Thread thread6 = new Thread(() =>
{
using (IDbConnection conn = new OraConnection())
{
conn.OpenConnection("chipanddale", "chipanddale", "xe");
IDbMgr dbManager = new OraDBMgr(conn, _LogMgr);
IDbCommand command = new OraCommand("insert into test_tab (int32, double, string, datetime) values (1, 1.2, '123', sysdate)");
command.CommandType = System.Data.CommandType.Text;
for (int i = 0; i < 1000; i++)
{
using (DbTransaction transaction = new DbTransaction(dbManager))
{
dbManager.Execute(command);
transaction.Success = true;
}
}
}
});
thread1.Start();
thread2.Start();
thread3.Start();
thread4.Start();
thread5.Start();
thread6.Start();
thread1.Join();
thread2.Join();
thread3.Join();
thread4.Join();
thread5.Join();
thread6.Join();
}
