DocumentProxy

This page is under construction.

Basics

A Document Proxy object contains the logic of a basic Proxy object combined with the capability to handle file documents from an interface. One Document Proxy object can handle both import and export of the same Ubik FileDocument instance via one interface.

A Document Proxy object MUST HAVE PX_DOCUMENT or a derivative of it defined as its MetaClass!

The TargetType for DocumentMetaProxy has to be a FileDocument MetaClass.

Properties

Besides the properties known from the basic Proxy, a DocumentProxy provides the following ProxyMetaProperties:

Property	Description
Key	External primary key. Can be the file path to the external document or a document as a byte stream.
File name	The name of the external file (including its extension).
File path	The full path of the external file.
File content type	The content type (extension) of the external file.
File creation time	The creation timestamp of the external file.