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 properties: ProxyMetaProperties:
| Property | Description |
|---|---|
| Key | External primary key. Can be the file path to the external document or 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. |
MetaProperties: |- ! Property!! Description |- | Import File Hashcode|| The hashcode representing the content of the import file |- | Export File Hashcode|| The hashcode representing the content of the export file |- |}
Batch Document Import
The class DocumentBatchImportProcessor provides the possibility to create multiple Document Proxies with the import status set to QuedForReadFromExternal.
