public override bool Equals(object obj)
{
if (obj is string)
{
return(obj == Name);
}
else if (obj is BusinessObjectStructure)
{
BusinessObjectStructure tmpObj = obj as BusinessObjectStructure;
return(tmpObj.Name == Name);
}
else
{
return(base.Equals(obj));
}
}
public static object ReadObjectValue(IGenericBusinessObj obj, string name, ObjectStateEntry currentEntry)
{
List <BusinessObjectStructure> tableFields = obj.GetTableFields(currentEntry);
Adage.EF.Interfaces.BusinessObjectStructure fieldToGet = tableFields.Where(c => c.Name == name).FirstOrDefault();
if (fieldToGet == null)
{
throw new ApplicationException("Could not find the property:" + name);
}
if (fieldToGet.IsCSpaceColumn)
{
return(currentEntry.CurrentValues.GetValue(fieldToGet.CSpaceIndex.Value));
}
else
{
return(fieldToGet.PropertyInfo.GetValue(obj, null));
}
}
/// <summary>
/// This method adds the fields only if they do not already exist in the array
/// </summary>
/// <param name="_tableFields"></param>
/// <param name="propInfo"></param>
private static void AddDataObjectFieldProperties(List <Adage.EF.Interfaces.BusinessObjectStructure> _tableFields, System.Reflection.PropertyInfo propInfo)
{
Adage.EF.Interfaces.BusinessObjectStructure currStruct;
System.ComponentModel.DataObjectFieldAttribute dataPropInfo;
if (propInfo.IsDefined(dataPropType, true))
{
bool alreadyContainsProperty = false;
_tableFields.ForEach(p =>
alreadyContainsProperty = p.Name == propInfo.Name
? true : alreadyContainsProperty);
if (!alreadyContainsProperty)
{
dataPropInfo = (System.ComponentModel.DataObjectFieldAttribute)Attribute.GetCustomAttribute(propInfo, dataPropType);
currStruct = new Adage.EF.Interfaces.BusinessObjectStructure(
propInfo.PropertyType, propInfo.Name, dataPropInfo.IsNullable,
dataPropInfo.Length, false, null, propInfo);
_tableFields.Add(currStruct);
}
}
}
/// <summary>
/// This method adds the fields only if they do not already exist in the array
/// </summary>
/// <param name="_tableFields"></param>
/// <param name="propInfo"></param>
private static void AddDataObjectFieldProperties(List<Adage.EF.Interfaces.BusinessObjectStructure> _tableFields, System.Reflection.PropertyInfo propInfo)
{
Adage.EF.Interfaces.BusinessObjectStructure currStruct;
System.ComponentModel.DataObjectFieldAttribute dataPropInfo;
if (propInfo.IsDefined(dataPropType, true))
{
bool alreadyContainsProperty = false;
_tableFields.ForEach(p =>
alreadyContainsProperty = p.Name == propInfo.Name
? true : alreadyContainsProperty);
if (!alreadyContainsProperty)
{
dataPropInfo = (System.ComponentModel.DataObjectFieldAttribute)Attribute.GetCustomAttribute(propInfo, dataPropType);
currStruct = new Adage.EF.Interfaces.BusinessObjectStructure(
propInfo.PropertyType, propInfo.Name, dataPropInfo.IsNullable,
dataPropInfo.Length, false, null, propInfo);
_tableFields.Add(currStruct);
}
}
}
public static object GetValidColumnValue(object input,
BusinessObjectStructure dc)
{
Type datatype = Type.GetType(dc.DataType.FullName);
bool isNullable = dc.IsNullable;
if (IsNullableType(datatype))
{
datatype = System.Nullable.GetUnderlyingType(datatype);
isNullable = true;
}
if (datatype != typeof(System.String))
{
if ((input == null) || (input.ToString() == ""))
{
if (dc.IsNullable)
{
return(null);
}
else
{
return(null);
}
}
else
{
try
{
if (datatype.Equals(typeof(decimal)))
{
return(System.Decimal.Parse(input.ToString(), System.Globalization.NumberStyles.Currency));
}
if (datatype.Equals(typeof(System.Guid)))
{
return(new Guid(input.ToString()));
}
return(System.Convert.ChangeType(input, datatype));
}
catch (Exception)
{
if (dc.IsNullable)
{
return(null);
}
else
{
throw new ArgumentOutOfRangeException(dc.Name, input.ToString(),
"The datatype conversion to " + datatype.ToString() + " failed from the value:" + input.ToString());
}
}
}
}
else
{
if (input == null)
{
if (dc.IsNullable)
{
return(null);
}
else
{
return(string.Empty);
}
}
else
{
return(input.ToString());
}
}
}
