public static bool TypesAreCompatible(ODBType
type1, ODBType type2)
{
if (type1.IsArray() && type2.IsArray())
{
return(TypesAreCompatible(type1.GetSubType(), type2.GetSubType()));
}
if (type1.GetName().Equals(type2.GetName()))
{
return(true);
}
if (type1.IsNative() && type2.IsNative())
{
if (type1.IsEquivalent(type2))
{
return(true);
}
return(false);
}
if (type1.IsNonNative() && type2.IsNonNative())
{
return((type1.GetNativeClass() == type2.GetNativeClass()) || (type1.GetNativeClass
().IsAssignableFrom(type2.GetNativeClass())));
}
return(false);
}
public static bool TypesAreCompatible(ODBType
type1, ODBType type2)
{
if (type1.IsArray() && type2.IsArray())
{
return TypesAreCompatible(type1.GetSubType(), type2.GetSubType());
}
if (type1.GetName().Equals(type2.GetName()))
{
return true;
}
if (type1.IsNative() && type2.IsNative())
{
if (type1.IsEquivalent(type2))
{
return true;
}
return false;
}
if (type1.IsNonNative() && type2.IsNonNative())
{
return (type1.GetNativeClass() == type2.GetNativeClass()) || (type1.GetNativeClass
().IsAssignableFrom(type2.GetNativeClass()));
}
return false;
}
protected virtual NeoDatis.Odb.Core.Layers.Layer2.Meta.AbstractObjectInfo GetNativeObjectInfoInternal
(NeoDatis.Odb.Core.Layers.Layer2.Meta.ODBType type, object o, bool recursive
, System.Collections.Generic.IDictionary <object, NeoDatis.Odb.Core.Layers.Layer2.Meta.NonNativeObjectInfo
> alreadyReadObjects, NeoDatis.Odb.Core.Layers.Layer1.Introspector.IIntrospectionCallback
callback)
{
NeoDatis.Odb.Core.Layers.Layer2.Meta.AbstractObjectInfo aoi = null;
if (type.IsAtomicNative())
{
if (o == null)
{
aoi = new NeoDatis.Odb.Core.Layers.Layer2.Meta.NullNativeObjectInfo(type.GetId());
}
else
{
aoi = new NeoDatis.Odb.Core.Layers.Layer2.Meta.AtomicNativeObjectInfo(o, type
.GetId());
}
}
else
{
if (type.IsCollection())
{
aoi = IntrospectCollection((System.Collections.ICollection)o, recursive, alreadyReadObjects
, type, callback);
}
else
{
if (type.IsArray())
{
if (o == null)
{
aoi = new NeoDatis.Odb.Core.Layers.Layer2.Meta.ArrayObjectInfo(null);
}
else
{
// Gets the type of the elements of the array
string realArrayClassName = OdbClassUtil.GetFullName(o.GetType().GetElementType());
NeoDatis.Odb.Core.Layers.Layer2.Meta.ArrayObjectInfo aroi = null;
if (recursive)
{
aroi = IntrospectArray(o, recursive, alreadyReadObjects, type, callback);
}
else
{
aroi = new NeoDatis.Odb.Core.Layers.Layer2.Meta.ArrayObjectInfo((object[])o
);
}
aroi.SetRealArrayComponentClassName(realArrayClassName);
aoi = aroi;
}
}
else
{
if (type.IsMap())
{
if (o == null)
{
aoi = new NeoDatis.Odb.Core.Layers.Layer2.Meta.MapObjectInfo(null, type, type.GetDefaultInstanciationClass
().FullName);
}
else
{
MapObjectInfo moi = null;
string realMapClassName = OdbClassUtil.GetFullName(o.GetType());
bool isGeneric = o.GetType().IsGenericType;
if (isGeneric)
{
moi = new MapObjectInfo(IntrospectGenericMap((System.Collections.Generic.IDictionary <object, object>)o, recursive, alreadyReadObjects, callback), type, realMapClassName);
}
else
{
moi = new MapObjectInfo(IntrospectNonGenericMap((System.Collections.IDictionary)o, recursive, alreadyReadObjects, callback), type, realMapClassName);
}
if (realMapClassName.IndexOf("$") != -1)
{
moi.SetRealMapClassName(OdbClassUtil.GetFullName(type.GetDefaultInstanciationClass()));
}
aoi = moi;
}
}
else
{
if (type.IsEnum())
{
System.Enum enumObject = (System.Enum)o;
if (enumObject == null)
{
aoi = new NeoDatis.Odb.Core.Layers.Layer2.Meta.NullNativeObjectInfo(type.GetSize(
));
}
else
{
Type t = enumObject.GetType();
string enumClassName = enumObject == null ? null : OdbClassUtil.GetFullName(enumObject.GetType());
// Here we must check if the enum is already in the meta model. Enum must be stored in the meta
// model to optimize its storing as we need to keep track of the enum class
// for each enum stored. So instead of storing the enum class name, we can store enum class id, a long
// instead of the full enum class name string
NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo ci = GetClassInfo(enumClassName);
string enumValue = enumObject == null ? null : enumObject.ToString();
aoi = new NeoDatis.Odb.Core.Layers.Layer2.Meta.EnumNativeObjectInfo(ci, enumValue
);
}
}
}
}
}
}
return(aoi);
}