/// <summary>Creates the specified field on the position indexInResultset in the resultset.</summary>
/// <param name="fieldToDefine">The specification of the field to create.</param>
/// <param name="indexInResultset">The position in the resultset where the field will be created on</param>
/// <param name="alias">The alias to use for this field in the resultset</param>
/// <param name="entityAlias">The alias to use for the entity this field belongs to. Required to specify multiple times the same entity in a typed list</param>
/// <param name="aggregateFunctionToApply">the aggregate function to apply to this field.</param>
public void DefineField(ProductVariationFieldIndex fieldToDefine, int indexInResultset, string alias, string entityAlias, AggregateFunction aggregateFunctionToApply)
{
IEntityField2 fieldToAdd = EntityFieldFactory.Create(fieldToDefine);
fieldToAdd.Alias = alias;
fieldToAdd.ObjectAlias = entityAlias;
fieldToAdd.AggregateFunctionToApply = aggregateFunctionToApply;
base[indexInResultset] = fieldToAdd;
}
/// <summary>Creates the specified field on the position indexInResultset in the resultset.</summary>
/// <param name="fieldToDefine">The specification of the field to create.</param>
/// <param name="indexInResultset">The position in the resultset where the field will be created on</param>
/// <param name="alias">The alias to use for this field in the resultset</param>
/// <param name="entityAlias">The alias to use for the entity this field belongs to. Required to specify multiple times the same entity in a typed list</param>
public void DefineField(ProductVariationFieldIndex fieldToDefine, int indexInResultset, string alias, string entityAlias)
{
DefineField(fieldToDefine, indexInResultset, alias, entityAlias, AggregateFunction.None);
}
/// <summary>Creates a new sort clause for the ProductVariationEntity field specified.</summary>
public static ISortClause Create(ProductVariationFieldIndex fieldToSort, SortOperator operatorToUse, string objectAlias)
{
return new SortClause(EntityFieldFactory.Create(fieldToSort), null, operatorToUse, objectAlias);
}
/// <summary> Creates a new IEntityField2 instance for usage in the EntityFields object for the ProductVariationEntity. Which EntityField is created is specified by fieldIndex</summary>
/// <param name="fieldIndex">The field which IEntityField2 instance should be created</param>
/// <returns>The IEntityField2 instance for the field specified in fieldIndex</returns>
public static IEntityField2 Create(ProductVariationFieldIndex fieldIndex)
{
IEntityField2 fieldToReturn = null;
switch(fieldIndex)
{
case ProductVariationFieldIndex.Id:
fieldToReturn = new EntityField2("Id", "ProductVariationEntity", typeof(System.Int32), TypeDefaultValue.GetDefaultValue(typeof(System.Int32)), true, (int)fieldIndex, 0, 0, 10, false, true, false);
break;
case ProductVariationFieldIndex.ProductId:
fieldToReturn = new EntityField2("ProductId", "ProductVariationEntity", typeof(System.Int32), TypeDefaultValue.GetDefaultValue(typeof(System.Int32)), false, (int)fieldIndex, 0, 0, 10, true, false, true);
break;
case ProductVariationFieldIndex.Price:
fieldToReturn = new EntityField2("Price", "ProductVariationEntity", typeof(System.Decimal), TypeDefaultValue.GetDefaultValue(typeof(System.Decimal)), false, (int)fieldIndex, 0, 0, 19, false, false, true);
break;
case ProductVariationFieldIndex.PriceIncludesVat:
fieldToReturn = new EntityField2("PriceIncludesVat", "ProductVariationEntity", typeof(System.Boolean), TypeDefaultValue.GetDefaultValue(typeof(System.Boolean)), false, (int)fieldIndex, 2, 0, 0, false, false, false);
break;
case ProductVariationFieldIndex.PriceIsFrom:
fieldToReturn = new EntityField2("PriceIsFrom", "ProductVariationEntity", typeof(System.Boolean), TypeDefaultValue.GetDefaultValue(typeof(System.Boolean)), false, (int)fieldIndex, 2, 0, 0, false, false, false);
break;
case ProductVariationFieldIndex.Text:
fieldToReturn = new EntityField2("Text", "ProductVariationEntity", typeof(System.String), TypeDefaultValue.GetDefaultValue(typeof(System.String)), false, (int)fieldIndex, 100, 0, 0, false, false, true);
break;
}
return fieldToReturn;
}
/// <summary>Returns true if the original value for the field with the fieldIndex passed in, read from the persistent storage was NULL, false otherwise.
/// Should not be used for testing if the current value is NULL, use <see cref="TestCurrentFieldValueForNull"/> for that.</summary>
/// <param name="fieldIndex">Index of the field to test if that field was NULL in the persistent storage</param>
/// <returns>true if the field with the passed in index was NULL in the persistent storage, false otherwise</returns>
public bool TestOriginalFieldValueForNull(ProductVariationFieldIndex fieldIndex)
{
return base.Fields[(int)fieldIndex].IsNull;
}
/// <summary>Returns true if the current value for the field with the fieldIndex passed in represents null/not defined, false otherwise.
/// Should not be used for testing if the original value (read from the db) is NULL</summary>
/// <param name="fieldIndex">Index of the field to test if its currentvalue is null/undefined</param>
/// <returns>true if the field's value isn't defined yet, false otherwise</returns>
public bool TestCurrentFieldValueForNull(ProductVariationFieldIndex fieldIndex)
{
return base.CheckIfCurrentFieldValueIsNull((int)fieldIndex);
}
