public static T GetFromTPropertyValue <T>(TPropertyValue propertyValue) where T : TPropertyVal
{
if (propertyValue != null &&
propertyValue.PropertyVal != null &&
propertyValue.PropertyVal.GetType() == typeof(T))
{
return((T)propertyValue.PropertyVal);
}
return(null);
}
public static bool GetPropertyValAsBool(TPropertyValue propertyValue)
{
var propertyVal = GetFromTPropertyValue <TPropertyString>(propertyValue);
if (propertyVal != null && !String.IsNullOrEmpty(propertyVal.Val))
{
return(propertyVal.Val == "1");
}
return(default(bool));
}
public static char?GetPropertyValAsNullableChar(TPropertyValue propertyValue)
{
var value = GetPropertyValAsString(propertyValue);
if (!String.IsNullOrEmpty(value))
{
return(value[0]);
}
return(null);
}
public static string GetPropertyValAsString(TPropertyValue propertyValue)
{
var propertyVal = GetFromTPropertyValue <TPropertyString>(propertyValue);
if (propertyVal != null)
{
return(propertyVal.Val);
}
return(null);
}
public static char GetPropertyValAsChar(TPropertyValue propertyValue)
{
var value = GetPropertyValAsString(propertyValue);
if (!String.IsNullOrEmpty(value))
{
return(value[0]);
}
return(default(char));
}
public static int?GetPropertyValAsNullableInt(TPropertyValue propertyValue)
{
var propertyVal = GetFromTPropertyValue <TPropertyString>(propertyValue);
if (propertyVal != null && !String.IsNullOrEmpty(propertyVal.Val))
{
try
{
return(int.Parse(propertyVal.Val));
}
catch (Exception e) { }
}
return(null);
}
public static DateTime?GetPropertyValAsNullableDateTime(TPropertyValue propertyValue)
{
var value = GetPropertyValAsString(propertyValue);
if (!String.IsNullOrEmpty(value))
{
try
{
return(DateTime.Parse(value));
}
catch (Exception e) { }
}
return(null);
}
public static T?GetPropertyValAsNullableEnum <T>(TPropertyValue propertyValue) where T : struct
{
return(EnumHelper.ParseNullable <T>(GetPropertyValAsNullableInt(propertyValue)));
}
public static T GetPropertyValAsEnum <T>(TPropertyValue propertyValue) where T : struct
{
return(EnumHelper.Parse <T>(GetPropertyValAsInt(propertyValue)));
}