public static void FillOptions(DojoSeminarCollection dojoSeminarCollection)
{
StringBuilder s;
Database database;
DbCommand dbCommand;
IDataReader r;
if (dojoSeminarCollection.Count > 0)
{
s = new StringBuilder("SELECT DojoSeminarID, DojoSeminarOptionID FROM kitTessen_SeminarsChildren_Options ORDER BY DojoSeminarID; ");
// Clone and sort collection by ID first to fill children in one pass
DojoSeminarCollection clonedCollection = dojoSeminarCollection.Clone();
clonedCollection.Sort();
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(s.ToString());
r = database.ExecuteReader(dbCommand);
bool more = r.Read();
foreach (DojoSeminar dojoSeminar in clonedCollection)
{
DojoSeminarOptionCollection options;
if (dojoSeminar.options != null)
{
options = dojoSeminar.options;
options.Clear();
}
else
{
options = new DojoSeminarOptionCollection();
dojoSeminar.options = options;
}
while (more)
{
if (r.GetInt32(0) < dojoSeminar.iD)
{
more = r.Read();
}
else if (r.GetInt32(0) == dojoSeminar.iD)
{
options.Add(DojoSeminarOption.NewPlaceHolder(r.GetInt32(1)));
more = r.Read();
}
else
{
break;
}
}
// No need to continue if there are no more records
if (!more)
{
break;
}
}
}
}
/// <summary>
/// Makes a shallow copy of the current DojoSeminarOptionCollection.
/// as the parent object.
/// </summary>
/// <returns>DojoSeminarOptionCollection</returns>
public DojoSeminarOptionCollection Clone()
{
DojoSeminarOptionCollection clonedDojoSeminarOption = new DojoSeminarOptionCollection(count);
lock (this)
{
foreach (DojoSeminarOption item in this)
{
clonedDojoSeminarOption.Add(item);
}
}
return(clonedDojoSeminarOption);
}
public static void FillOptions(DojoSeminar dojoSeminar)
{
StringBuilder s;
Database database;
DbCommand dbCommand;
IDataReader r;
s = new StringBuilder("SELECT DojoSeminarOptionID FROM kitTessen_SeminarsChildren_Options ");
s.Append("WHERE DojoSeminarID=");
s.Append(dojoSeminar.iD);
s.Append(";");
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(s.ToString());
r = database.ExecuteReader(dbCommand);
DojoSeminarOptionCollection options;
if (dojoSeminar.options != null)
{
options = dojoSeminar.options;
options.Clear();
}
else
{
options = new DojoSeminarOptionCollection();
dojoSeminar.options = options;
}
while (r.Read())
{
options.Add(DojoSeminarOption.NewPlaceHolder(r.GetInt32(0)));
}
dojoSeminar.Options = options;
// Store DojoSeminar in cache.
if (cacheEnabled)
{
cacheStore(dojoSeminar);
}
}
/// <summary>
/// Makes a deep copy of the current DojoSeminarOption.
/// </summary>
/// <param name="isolation">Placeholders are used to isolate the
/// items in the DojoSeminarOptionCollection from their children.</param>
public DojoSeminarOptionCollection Copy(bool isolated)
{
DojoSeminarOptionCollection isolatedCollection = new DojoSeminarOptionCollection(count);
lock (this)
{
if (isolated)
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(DojoSeminarOptionArray[i].NewPlaceHolder());
}
}
else
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(DojoSeminarOptionArray[i].Copy());
}
}
}
return(isolatedCollection);
}
private void cacheStoreCollection(int hashCode, DojoSeminarOptionCollection dojoSeminarOptionCollection)
{
CacheManager cache = CacheFactory.GetCacheManager();
cache.Add(tableName + "_Collection_" + hashCode.ToString(), dojoSeminarOptionCollection);
}
public DojoSeminarOptionCollection GetCollection(int topCount, string whereClause, string sortClause, params DojoSeminarOptionFlags[] optionFlags)
{
StringBuilder query;
Database database;
DbCommand dbCommand;
IDataReader r;
DojoSeminarOptionCollection dojoSeminarOptionCollection;
int hashcode;
// Cache Handling
hashcode = 0;
if (cacheEnabled)
{
hashcode = topCount.GetHashCode() +
whereClause.GetHashCode() +
sortClause.GetHashCode() +
tableName.GetHashCode();
DojoSeminarOptionCollection collection = cacheFindCollection(hashcode);
if (collection != null)
{
return(collection);
}
}
int innerJoinOffset;
query = new StringBuilder("SELECT ");
if (topCount > 0)
{
query.Append("TOP ");
query.Append(topCount);
query.Append(" ");
}
foreach (string columnName in InnerJoinFields)
{
query.Append("DojoSeminarOption.");
query.Append(columnName);
query.Append(",");
}
innerJoinOffset = InnerJoinFields.GetUpperBound(0) + 1;
int itemOffset = -1;
int itemParentItemOffset = -1;
int itemPurchaseVendorOffset = -1;
int itemPurchaseAccountOffset = -1;
int itemInventoryAccountOffset = -1;
int itemTaxOffset = -1;
int itemSalesIncomeAccountOffset = -1;
//
// Append Option Flag Fields
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case DojoSeminarOptionFlags.Item:
for (int i = 0; i <= RHItemManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item.");
query.Append(RHItemManager.InnerJoinFields[i]);
query.Append(",");
}
itemOffset = innerJoinOffset;
innerJoinOffset = itemOffset + RHItemManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarOptionFlags.ItemParentItem:
for (int i = 0; i <= RHItemManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_ParentItem.");
query.Append(RHItemManager.InnerJoinFields[i]);
query.Append(",");
}
itemParentItemOffset = innerJoinOffset;
innerJoinOffset = itemParentItemOffset + RHItemManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarOptionFlags.ItemPurchaseVendor:
for (int i = 0; i <= RHVendorManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_PurchaseVendor.");
query.Append(RHVendorManager.InnerJoinFields[i]);
query.Append(",");
}
itemPurchaseVendorOffset = innerJoinOffset;
innerJoinOffset = itemPurchaseVendorOffset + RHVendorManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarOptionFlags.ItemPurchaseAccount:
for (int i = 0; i <= RHAccountManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_PurchaseAccount.");
query.Append(RHAccountManager.InnerJoinFields[i]);
query.Append(",");
}
itemPurchaseAccountOffset = innerJoinOffset;
innerJoinOffset = itemPurchaseAccountOffset + RHAccountManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarOptionFlags.ItemInventoryAccount:
for (int i = 0; i <= RHAccountManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_InventoryAccount.");
query.Append(RHAccountManager.InnerJoinFields[i]);
query.Append(",");
}
itemInventoryAccountOffset = innerJoinOffset;
innerJoinOffset = itemInventoryAccountOffset + RHAccountManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarOptionFlags.ItemTax:
for (int i = 0; i <= RHTaxTypeManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_Tax.");
query.Append(RHTaxTypeManager.InnerJoinFields[i]);
query.Append(",");
}
itemTaxOffset = innerJoinOffset;
innerJoinOffset = itemTaxOffset + RHTaxTypeManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarOptionFlags.ItemSalesIncomeAccount:
for (int i = 0; i <= RHAccountManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_SalesIncomeAccount.");
query.Append(RHAccountManager.InnerJoinFields[i]);
query.Append(",");
}
itemSalesIncomeAccountOffset = innerJoinOffset;
innerJoinOffset = itemSalesIncomeAccountOffset + RHAccountManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
}
}
}
//
// Remove trailing comma
//
query.Length--;
if (optionFlags != null)
{
query.Append(" FROM ");
//
// Start INNER JOIN expressions
//
for (int x = 0; x < optionFlags.Length; x++)
{
query.Append("(");
}
query.Append("kitTessen_SeminarOptions AS DojoSeminarOption");
}
else
{
query.Append(" FROM kitTessen_SeminarOptions AS DojoSeminarOption");
}
//
// Finish INNER JOIN expressions
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case DojoSeminarOptionFlags.Item:
query.Append(" LEFT JOIN RH_Items AS Item ON DojoSeminarOption.ItemID = Item.RHItemID)");
break;
case DojoSeminarOptionFlags.ItemParentItem:
query.Append(" LEFT JOIN RH_Items AS Item_ParentItem ON Item.ParentItemID = Item_ParentItem.RHItemID)");
break;
case DojoSeminarOptionFlags.ItemPurchaseVendor:
query.Append(" LEFT JOIN RH_Vendors AS Item_PurchaseVendor ON Item.PurchaseVendorID = Item_PurchaseVendor.RHVendorID)");
break;
case DojoSeminarOptionFlags.ItemPurchaseAccount:
query.Append(" LEFT JOIN RH_Accounts AS Item_PurchaseAccount ON Item.PurchaseAccountID = Item_PurchaseAccount.RHAccountID)");
break;
case DojoSeminarOptionFlags.ItemInventoryAccount:
query.Append(" LEFT JOIN RH_Accounts AS Item_InventoryAccount ON Item.InventoryAccountID = Item_InventoryAccount.RHAccountID)");
break;
case DojoSeminarOptionFlags.ItemTax:
query.Append(" LEFT JOIN RH_TaxTypes AS Item_Tax ON Item.TaxID = Item_Tax.RHTaxTypeID)");
break;
case DojoSeminarOptionFlags.ItemSalesIncomeAccount:
query.Append(" LEFT JOIN RH_Accounts AS Item_SalesIncomeAccount ON Item.SalesIncomeAccountID = Item_SalesIncomeAccount.RHAccountID)");
break;
}
}
}
//
// Render where clause
//
if (whereClause != string.Empty)
{
query.Append(" WHERE ");
query.Append(whereClause);
}
//
// Render sort clause
//
if (sortClause != string.Empty)
{
query.Append(" ORDER BY ");
query.Append(sortClause);
}
//
// Render final semicolon
//
query.Append(";");
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(query.ToString());
#if DEBUG
try
{
r = database.ExecuteReader(dbCommand);
}
catch (Exception e)
{
string msg = e.Message;
throw(new Exception(msg + " --- Query: " + query.ToString()));
}
#else
r = database.ExecuteReader(dbCommand);
#endif
dojoSeminarOptionCollection = new DojoSeminarOptionCollection();
while (r.Read())
{
DojoSeminarOption dojoSeminarOption = ParseFromReader(r, 0, 1);
// Fill Item
if (itemOffset != -1 && !r.IsDBNull(itemOffset))
{
RHItemManager.FillFromReader(dojoSeminarOption.item, r, itemOffset, itemOffset + 1);
// Fill
if (itemParentItemOffset != -1 && !r.IsDBNull(itemParentItemOffset))
{
RHItemManager.FillFromReader(dojoSeminarOption.item.ParentItem, r, itemParentItemOffset, itemParentItemOffset + 1);
}
// Fill Vendor
if (itemPurchaseVendorOffset != -1 && !r.IsDBNull(itemPurchaseVendorOffset))
{
RHVendorManager.FillFromReader(dojoSeminarOption.item.PurchaseVendor, r, itemPurchaseVendorOffset, itemPurchaseVendorOffset + 1);
}
// Fill Purchase Account
if (itemPurchaseAccountOffset != -1 && !r.IsDBNull(itemPurchaseAccountOffset))
{
RHAccountManager.FillFromReader(dojoSeminarOption.item.PurchaseAccount, r, itemPurchaseAccountOffset, itemPurchaseAccountOffset + 1);
}
// Fill Asset Account
if (itemInventoryAccountOffset != -1 && !r.IsDBNull(itemInventoryAccountOffset))
{
RHAccountManager.FillFromReader(dojoSeminarOption.item.InventoryAccount, r, itemInventoryAccountOffset, itemInventoryAccountOffset + 1);
}
// Fill
if (itemTaxOffset != -1 && !r.IsDBNull(itemTaxOffset))
{
RHTaxTypeManager.FillFromReader(dojoSeminarOption.item.Tax, r, itemTaxOffset, itemTaxOffset + 1);
}
// Fill
if (itemSalesIncomeAccountOffset != -1 && !r.IsDBNull(itemSalesIncomeAccountOffset))
{
RHAccountManager.FillFromReader(dojoSeminarOption.item.SalesIncomeAccount, r, itemSalesIncomeAccountOffset, itemSalesIncomeAccountOffset + 1);
}
}
dojoSeminarOptionCollection.Add(dojoSeminarOption);
}
// Microsoft DAAB still needs to close readers.
r.Close();
if (cacheEnabled)
{
cacheStoreCollection(hashcode, dojoSeminarOptionCollection);
}
return(dojoSeminarOptionCollection);
}
