public TypeWidenerSPI WidenerFor(
string columnName,
Type columnType,
Type writeablePropertyType,
string writeablePropertyName,
string statementName)
{
TypeWidenerSPI widener;
try {
var context = new ObjectValueTypeWidenerFactoryContext(
columnType,
writeablePropertyName,
_eventType,
statementName);
widener = _factory.Make(context);
}
catch (Exception ex) {
throw new TypeWidenerException("Widener not available: " + ex.Message, ex);
}
if (widener != null) {
return widener;
}
return AvroTypeWidenerCustomizerDefault.INSTANCE.WidenerFor(
columnName,
columnType,
writeablePropertyType,
writeablePropertyName,
statementName); // default behavior applies otherwise
}
public TypeWidener Make(ObjectValueTypeWidenerFactoryContext context)
{
_context = context;
if (context.GetClazz() == typeof(DateTimeEx))
{
return(MyDTXTypeWidener.INSTANCE.Widen);
}
if (context.GetClazz() == typeof(SupportBean))
{
return((new MySupportBeanWidener()).Widen);
}
return(null);
}
public TypeWidenerSPI Make(ObjectValueTypeWidenerFactoryContext context)
{
Context = context;
var contextClazz = context.Clazz.GetBoxedType();
if (contextClazz == typeof(DateTimeOffset?)) {
return MyDateTimeOffsetTypeWidener.INSTANCE;
}
if (contextClazz == typeof(SupportBean)) {
return new MySupportBeanWidener();
}
return null;
}