/// <summary>
/// Makes a shallow copy of the current DojoMemberTypeCollection.
/// as the parent object.
/// </summary>
/// <returns>DojoMemberTypeCollection</returns>
public DojoMemberTypeCollection Clone()
{
DojoMemberTypeCollection clonedDojoMemberType = new DojoMemberTypeCollection(count);
lock (this)
{
foreach (DojoMemberType item in this)
{
clonedDojoMemberType.Add(item);
}
}
return(clonedDojoMemberType);
}
/// <summary>
/// Makes a deep copy of the current DojoMemberType.
/// </summary>
/// <param name="isolation">Placeholders are used to isolate the
/// items in the DojoMemberTypeCollection from their children.</param>
public DojoMemberTypeCollection Copy(bool isolated)
{
DojoMemberTypeCollection isolatedCollection = new DojoMemberTypeCollection(count);
lock (this)
{
if (isolated)
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(DojoMemberTypeArray[i].NewPlaceHolder());
}
}
else
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(DojoMemberTypeArray[i].Copy());
}
}
}
return(isolatedCollection);
}
private void cacheStoreCollection(int hashCode, DojoMemberTypeCollection dojoMemberTypeCollection)
{
CacheManager cache = CacheFactory.GetCacheManager();
cache.Add(tableName + "_Collection_" + hashCode.ToString(), dojoMemberTypeCollection);
}
public DojoMemberTypeCollection GetCollection(int topCount, string whereClause, string sortClause)
{
StringBuilder query;
Database database;
DbCommand dbCommand;
IDataReader r;
DojoMemberTypeCollection dojoMemberTypeCollection;
int hashcode;
// Cache Handling
hashcode = 0;
if (cacheEnabled)
{
hashcode = topCount.GetHashCode() +
whereClause.GetHashCode() +
sortClause.GetHashCode() +
tableName.GetHashCode();
DojoMemberTypeCollection collection = cacheFindCollection(hashcode);
if (collection != null)
{
return(collection);
}
}
query = new StringBuilder("SELECT ");
if (topCount > 0)
{
query.Append("TOP ");
query.Append(topCount);
query.Append(" ");
}
foreach (string columnName in InnerJoinFields)
{
query.Append("DojoMemberType.");
query.Append(columnName);
query.Append(",");
}
//
// Remove trailing comma
//
query.Length--;
query.Append(" FROM kitTessen_MemberTypes AS DojoMemberType");
//
// 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
dojoMemberTypeCollection = new DojoMemberTypeCollection();
while (r.Read())
{
DojoMemberType dojoMemberType = ParseFromReader(r, 0, 1);
dojoMemberTypeCollection.Add(dojoMemberType);
}
// Microsoft DAAB still needs to close readers.
r.Close();
if (cacheEnabled)
{
cacheStoreCollection(hashcode, dojoMemberTypeCollection);
}
return(dojoMemberTypeCollection);
}