these metadatas shall be conform to 4.2.3.1.2 : XDSDocuementEntry.confidentialityCode, XDSDocuementEntry.classCode, XDSDocuementEntry.eventCodeList, 
XDSDocuementEntry.formatCode, XDSDocuementEntry.healthCareFacilityTypeCode, XDSDocuementEntry.practiceSettingCode, XDSDocuementEntry.typeCode, 
SubmissionSet.contentTypeCode, XDSFolder.codeList  (IHE_ITI_TF V3, 4.2.3.1.2)