){kind=link}
public static ProductAsset Load(Int32 productAssetId, bool useCache)
{
if (productAssetId == 0)
{
return(null);
}
ProductAsset productAsset = null;
string key = "ProductAsset_" + productAssetId.ToString();
if (useCache)
{
productAsset = ContextCache.GetObject(key) as ProductAsset;
if (productAsset != null)
{
return(productAsset);
}
}
productAsset = new ProductAsset();
if (productAsset.Load(productAssetId))
{
if (useCache)
{
ContextCache.SetObject(key, productAsset);
}
return(productAsset);
}
return(null);
}
){kind=link}
/// <summary>
/// Loads the given ProductAsset object from the given database data reader.
/// </summary>
/// <param name="productAsset">The ProductAsset object to load.</param>
/// <param name="dr">The database data reader to read data from.</param>
public static void LoadDataReader(ProductAsset productAsset, IDataReader dr)
{
//SET FIELDS FROM ROW DATA
productAsset.ProductAssetId = dr.GetInt32(0);
productAsset.ProductId = dr.GetInt32(1);
productAsset.AssetUrl = dr.GetString(2);
productAsset.OrderBy = dr.GetInt16(3);
productAsset.IsDirty = false;
}
public static bool Delete(Int32 productAssetId)
{
ProductAsset productAsset = new ProductAsset();
if (productAsset.Load(productAssetId))
{
return(productAsset.Delete());
}
return(false);
}
public static ProductAssetCollection LoadForProduct(Int32 productId, int maximumRows, int startRowIndex, string sortExpression)
{
//DEFAULT SORT EXPRESSION
if (string.IsNullOrEmpty(sortExpression))
{
sortExpression = "OrderBy";
}
//CREATE THE DYNAMIC SQL TO LOAD OBJECT
StringBuilder selectQuery = new StringBuilder();
selectQuery.Append("SELECT");
if (maximumRows > 0)
{
selectQuery.Append(" TOP " + (startRowIndex + maximumRows).ToString());
}
selectQuery.Append(" " + ProductAsset.GetColumnNames(string.Empty));
selectQuery.Append(" FROM ac_ProductAssets");
selectQuery.Append(" WHERE ProductId = @productId");
selectQuery.Append(" ORDER BY " + sortExpression);
Database database = Token.Instance.Database;
DbCommand selectCommand = database.GetSqlStringCommand(selectQuery.ToString());
database.AddInParameter(selectCommand, "@productId", System.Data.DbType.Int32, productId);
//EXECUTE THE COMMAND
ProductAssetCollection results = new ProductAssetCollection();
int thisIndex = 0;
int rowCount = 0;
using (IDataReader dr = database.ExecuteReader(selectCommand))
{
while (dr.Read() && ((maximumRows < 1) || (rowCount < maximumRows)))
{
if (thisIndex >= startRowIndex)
{
ProductAsset productAsset = new ProductAsset();
ProductAsset.LoadDataReader(productAsset, dr);
results.Add(productAsset);
rowCount++;
}
thisIndex++;
}
dr.Close();
}
return(results);
}
public static SaveResult Insert(ProductAsset productAsset)
{
return(productAsset.Save());
}
public static SaveResult Update(ProductAsset productAsset)
{
return(productAsset.Save());
}
public static bool Delete(ProductAsset productAsset)
{
return(productAsset.Delete());
}