/*****************************************************************************/
/************ **********/
/************ task instance 相关的持久化方法 **********/
/************ Persistence methods for task instance **********/
/************ **********/
/******************************************************************************/
/// <summary>
/// <para>插入或者更新TaskInstance。</para>
/// <para>Save or update task instance. If the taskInstance.id is null then insert a new task instance record</para>
/// <para>and generate a new id for it { throw new NotImplementedException(); }</para>
/// <para>otherwise update the existent one. </para>
/// </summary>
public bool SaveOrUpdateTaskInstance(ITaskInstance taskInstance)
{
if (String.IsNullOrEmpty(taskInstance.Id))
{
((TaskInstance)taskInstance).Id = Guid.NewGuid().ToString().Replace("-", "");
string insert = "INSERT INTO T_FF_RT_TASKINSTANCE (" +
"ID, BIZ_TYPE, TASK_ID, ACTIVITY_ID, NAME, " +
"DISPLAY_NAME, STATE, SUSPENDED, TASK_TYPE, CREATED_TIME, " +
"STARTED_TIME, EXPIRED_TIME, END_TIME, ASSIGNMENT_STRATEGY, PROCESSINSTANCE_ID, " +
"PROCESS_ID, VERSION, TARGET_ACTIVITY_ID, FROM_ACTIVITY_ID, STEP_NUMBER, " +
"CAN_BE_WITHDRAWN, BIZ_INFO )VALUES(@1, @2, @3, @4, @5, @6, @7, @8, @9, @10, @11, @12, @13, @14, @15, @16, @17, @18, @19, @20, @21, @22)";
SqlParameter[] insertParms = {
SqlServerHelper.NewSqlParameter("@1", SqlDbType.VarChar, 50, taskInstance.Id),
SqlServerHelper.NewSqlParameter("@2", SqlDbType.VarChar, 250, taskInstance.GetType().Name),
SqlServerHelper.NewSqlParameter("@3", SqlDbType.VarChar, 300, taskInstance.TaskId),
SqlServerHelper.NewSqlParameter("@4", SqlDbType.VarChar, 200, taskInstance.ActivityId),
SqlServerHelper.NewSqlParameter("@5", SqlDbType.VarChar, 100, taskInstance.Name),
SqlServerHelper.NewSqlParameter("@6", SqlDbType.VarChar, 128, taskInstance.DisplayName),
SqlServerHelper.NewSqlParameter("@7", SqlDbType.Int, (int)taskInstance.State),
SqlServerHelper.NewSqlParameter("@8", SqlDbType.SmallInt, SqlServerHelper.OraBit(taskInstance.IsSuspended())),
SqlServerHelper.NewSqlParameter("@9", SqlDbType.VarChar, 10, taskInstance.TaskType),
SqlServerHelper.NewSqlParameter("@10", SqlDbType.DateTime, 11, taskInstance.CreatedTime),
SqlServerHelper.NewSqlParameter("@11", SqlDbType.DateTime, 11, taskInstance.StartedTime),
SqlServerHelper.NewSqlParameter("@12", SqlDbType.DateTime, 11, taskInstance.ExpiredTime),
SqlServerHelper.NewSqlParameter("@13", SqlDbType.DateTime, 11, taskInstance.EndTime),
SqlServerHelper.NewSqlParameter("@14", SqlDbType.VarChar, 10, taskInstance.AssignmentStrategy),
SqlServerHelper.NewSqlParameter("@15", SqlDbType.VarChar, 50, taskInstance.ProcessInstanceId),
SqlServerHelper.NewSqlParameter("@16", SqlDbType.VarChar, 100, taskInstance.ProcessId),
SqlServerHelper.NewSqlParameter("@17", SqlDbType.Int, taskInstance.Version),
SqlServerHelper.NewSqlParameter("@18", SqlDbType.VarChar, 100, taskInstance.TargetActivityId),
SqlServerHelper.NewSqlParameter("@19", SqlDbType.VarChar, 600, ((TaskInstance) taskInstance).FromActivityId),
SqlServerHelper.NewSqlParameter("@20", SqlDbType.Int, taskInstance.StepNumber),
SqlServerHelper.NewSqlParameter("@21", SqlDbType.SmallInt, SqlServerHelper.OraBit(((TaskInstance) taskInstance).CanBeWithdrawn)),
SqlServerHelper.NewSqlParameter("@22", SqlDbType.VarChar, 500, taskInstance.BizInfo)
};
if (SqlServerHelper.ExecuteNonQuery(connectionString, CommandType.Text, insert, insertParms) != 1)
return false;
else return true;
}
else
{
string update = "UPDATE T_FF_RT_TASKINSTANCE SET " +
"BIZ_TYPE=@2, TASK_ID=@3, ACTIVITY_ID=@4, NAME=@5, DISPLAY_NAME=@6, " +
"STATE=@7, SUSPENDED=@8, TASK_TYPE=@9, CREATED_TIME=@10, STARTED_TIME=@11, " +
"EXPIRED_TIME=@12, END_TIME=@13, ASSIGNMENT_STRATEGY=@14, PROCESSINSTANCE_ID=@15, PROCESS_ID=@16, " +
"VERSION=@17, TARGET_ACTIVITY_ID=@18, FROM_ACTIVITY_ID=@19, STEP_NUMBER=@20, CAN_BE_WITHDRAWN=@21, BIZ_INFO=@22" +
" WHERE ID=@1";
SqlParameter[] updateParms = {
SqlServerHelper.NewSqlParameter("@2", SqlDbType.VarChar, 250, taskInstance.GetType().Name),
SqlServerHelper.NewSqlParameter("@3", SqlDbType.VarChar, 300, taskInstance.TaskId),
SqlServerHelper.NewSqlParameter("@4", SqlDbType.VarChar, 200, taskInstance.ActivityId),
SqlServerHelper.NewSqlParameter("@5", SqlDbType.VarChar, 100, taskInstance.Name),
SqlServerHelper.NewSqlParameter("@6", SqlDbType.VarChar, 128, taskInstance.DisplayName),
SqlServerHelper.NewSqlParameter("@7", SqlDbType.Int, (int)taskInstance.State),
SqlServerHelper.NewSqlParameter("@8", SqlDbType.SmallInt, SqlServerHelper.OraBit(taskInstance.IsSuspended())),
SqlServerHelper.NewSqlParameter("@9", SqlDbType.VarChar, 10, taskInstance.TaskType),
SqlServerHelper.NewSqlParameter("@10", SqlDbType.DateTime, 11, taskInstance.CreatedTime),
SqlServerHelper.NewSqlParameter("@11", SqlDbType.DateTime, 11, taskInstance.StartedTime),
SqlServerHelper.NewSqlParameter("@12", SqlDbType.DateTime, 11, taskInstance.ExpiredTime),
SqlServerHelper.NewSqlParameter("@13", SqlDbType.DateTime, 11, taskInstance.EndTime),
SqlServerHelper.NewSqlParameter("@14", SqlDbType.VarChar, 10, taskInstance.AssignmentStrategy),
SqlServerHelper.NewSqlParameter("@15", SqlDbType.VarChar, 50, taskInstance.ProcessInstanceId),
SqlServerHelper.NewSqlParameter("@16", SqlDbType.VarChar, 100, taskInstance.ProcessId),
SqlServerHelper.NewSqlParameter("@17", SqlDbType.Int, taskInstance.Version),
SqlServerHelper.NewSqlParameter("@18", SqlDbType.VarChar, 100, taskInstance.TargetActivityId),
SqlServerHelper.NewSqlParameter("@19", SqlDbType.VarChar, 600, ((TaskInstance) taskInstance).FromActivityId),
SqlServerHelper.NewSqlParameter("@20", SqlDbType.Int, taskInstance.StepNumber),
SqlServerHelper.NewSqlParameter("@21", SqlDbType.SmallInt, SqlServerHelper.OraBit(((TaskInstance) taskInstance).CanBeWithdrawn)),
SqlServerHelper.NewSqlParameter("@22", SqlDbType.VarChar, 500, taskInstance.BizInfo),
SqlServerHelper.NewSqlParameter("@1", SqlDbType.VarChar, 50, taskInstance.Id)
};
if (SqlServerHelper.ExecuteNonQuery(connectionString, CommandType.Text, update, updateParms) != 1)
return false;
else return true;
}
}
/*****************************************************************************/
/************ **********/
/************ task instance 相关的持久化方法 **********/
/************ Persistence methods for task instance **********/
/************ **********/
/******************************************************************************/
/// <summary>
/// <para>插入或者更新TaskInstance。</para>
/// <para>Save or update task instance. If the taskInstance.id is null then insert a new task instance record</para>
/// <para>and generate a new id for it { throw new NotImplementedException(); }</para>
/// <para>otherwise update the existent one. </para>
/// </summary>
public bool SaveOrUpdateTaskInstance(ITaskInstance taskInstance)
{
if (String.IsNullOrEmpty(taskInstance.Id))
{
((TaskInstance)taskInstance).Id = Guid.NewGuid().ToString().Replace("-", "");
string insert = "INSERT INTO T_FF_RT_TASKINSTANCE (" +
"ID, BIZ_TYPE, TASK_ID, ACTIVITY_ID, NAME, " +
"DISPLAY_NAME, STATE, SUSPENDED, TASK_TYPE, CREATED_TIME, " +
"STARTED_TIME, EXPIRED_TIME, END_TIME, ASSIGNMENT_STRATEGY, PROCESSINSTANCE_ID, " +
"PROCESS_ID, VERSION, TARGET_ACTIVITY_ID, FROM_ACTIVITY_ID, STEP_NUMBER, " +
"CAN_BE_WITHDRAWN, BIZ_INFO )VALUES(:1, :2, :3, :4, :5, :6, :7, :8, :9, :10, :11, :12, :13, :14, :15, :16, :17, :18, :19, :20, :21, :22)";
OracleParameter[] insertParms = {
OracleHelper.NewOracleParameter(":1", OracleType.VarChar, 50, taskInstance.Id),
OracleHelper.NewOracleParameter(":2", OracleType.VarChar, 250, taskInstance.GetType().Name),
OracleHelper.NewOracleParameter(":3", OracleType.VarChar, 300, taskInstance.TaskId),
OracleHelper.NewOracleParameter(":4", OracleType.VarChar, 200, taskInstance.ActivityId),
OracleHelper.NewOracleParameter(":5", OracleType.VarChar, 100, taskInstance.Name),
OracleHelper.NewOracleParameter(":6", OracleType.VarChar, 128, taskInstance.DisplayName),
OracleHelper.NewOracleParameter(":7", OracleType.Int32, (int)taskInstance.State),
OracleHelper.NewOracleParameter(":8", OracleType.Int16, OracleHelper.OraBit(taskInstance.IsSuspended())),
OracleHelper.NewOracleParameter(":9", OracleType.VarChar, 10, taskInstance.TaskType),
OracleHelper.NewOracleParameter(":10", OracleType.Timestamp, 11, taskInstance.CreatedTime),
OracleHelper.NewOracleParameter(":11", OracleType.Timestamp, 11, taskInstance.StartedTime),
OracleHelper.NewOracleParameter(":12", OracleType.Timestamp, 11, taskInstance.ExpiredTime),
OracleHelper.NewOracleParameter(":13", OracleType.Timestamp, 11, taskInstance.EndTime),
OracleHelper.NewOracleParameter(":14", OracleType.VarChar, 10, taskInstance.AssignmentStrategy),
OracleHelper.NewOracleParameter(":15", OracleType.VarChar, 50, taskInstance.ProcessInstanceId),
OracleHelper.NewOracleParameter(":16", OracleType.VarChar, 100, taskInstance.ProcessId),
OracleHelper.NewOracleParameter(":17", OracleType.Int32, taskInstance.Version),
OracleHelper.NewOracleParameter(":18", OracleType.VarChar, 100, taskInstance.TargetActivityId),
OracleHelper.NewOracleParameter(":19", OracleType.VarChar, 600, ((TaskInstance) taskInstance).FromActivityId),
OracleHelper.NewOracleParameter(":20", OracleType.Int32, taskInstance.StepNumber),
OracleHelper.NewOracleParameter(":21", OracleType.Int16, OracleHelper.OraBit(((TaskInstance) taskInstance).CanBeWithdrawn)),
OracleHelper.NewOracleParameter(":22", OracleType.VarChar, 500, taskInstance.BizInfo)
};
if (OracleHelper.ExecuteNonQuery(connectionString, CommandType.Text, insert, insertParms) != 1)
return false;
else return true;
}
else
{
string update = "UPDATE T_FF_RT_TASKINSTANCE SET " +
"BIZ_TYPE=:2, TASK_ID=:3, ACTIVITY_ID=:4, NAME=:5, DISPLAY_NAME=:6, " +
"STATE=:7, SUSPENDED=:8, TASK_TYPE=:9, CREATED_TIME=:10, STARTED_TIME=:11, " +
"EXPIRED_TIME=:12, END_TIME=:13, ASSIGNMENT_STRATEGY=:14, PROCESSINSTANCE_ID=:15, PROCESS_ID=:16, " +
"VERSION=:17, TARGET_ACTIVITY_ID=:18, FROM_ACTIVITY_ID=:19, STEP_NUMBER=:20, CAN_BE_WITHDRAWN=:21, BIZ_INFO=:22" +
" WHERE ID=:1";
OracleParameter[] updateParms = {
OracleHelper.NewOracleParameter(":2", OracleType.VarChar, 250, taskInstance.GetType().Name),
OracleHelper.NewOracleParameter(":3", OracleType.VarChar, 300, taskInstance.TaskId),
OracleHelper.NewOracleParameter(":4", OracleType.VarChar, 200, taskInstance.ActivityId),
OracleHelper.NewOracleParameter(":5", OracleType.VarChar, 100, taskInstance.Name),
OracleHelper.NewOracleParameter(":6", OracleType.VarChar, 128, taskInstance.DisplayName),
OracleHelper.NewOracleParameter(":7", OracleType.Int32, (int)taskInstance.State),
OracleHelper.NewOracleParameter(":8", OracleType.Int16, OracleHelper.OraBit(taskInstance.IsSuspended())),
OracleHelper.NewOracleParameter(":9", OracleType.VarChar, 10, taskInstance.TaskType),
OracleHelper.NewOracleParameter(":10", OracleType.Timestamp, 11, taskInstance.CreatedTime),
OracleHelper.NewOracleParameter(":11", OracleType.Timestamp, 11, taskInstance.StartedTime),
OracleHelper.NewOracleParameter(":12", OracleType.Timestamp, 11, taskInstance.ExpiredTime),
OracleHelper.NewOracleParameter(":13", OracleType.Timestamp, 11, taskInstance.EndTime),
OracleHelper.NewOracleParameter(":14", OracleType.VarChar, 10, taskInstance.AssignmentStrategy),
OracleHelper.NewOracleParameter(":15", OracleType.VarChar, 50, taskInstance.ProcessInstanceId),
OracleHelper.NewOracleParameter(":16", OracleType.VarChar, 100, taskInstance.ProcessId),
OracleHelper.NewOracleParameter(":17", OracleType.Int32, taskInstance.Version),
OracleHelper.NewOracleParameter(":18", OracleType.VarChar, 100, taskInstance.TargetActivityId),
OracleHelper.NewOracleParameter(":19", OracleType.VarChar, 600, ((TaskInstance) taskInstance).FromActivityId),
OracleHelper.NewOracleParameter(":20", OracleType.Int32, taskInstance.StepNumber),
OracleHelper.NewOracleParameter(":21", OracleType.Int16, OracleHelper.OraBit(((TaskInstance) taskInstance).CanBeWithdrawn)),
OracleHelper.NewOracleParameter(":22", OracleType.VarChar, 500, taskInstance.BizInfo),
OracleHelper.NewOracleParameter(":1", OracleType.VarChar, 50, taskInstance.Id)
};
if (OracleHelper.ExecuteNonQuery(connectionString, CommandType.Text, update, updateParms) != 1)
return false;
else return true;
}
}