NAA

• Introduction
  • Target namespace
  • Declared namespaces
• Schema
  • Diagram
  • XML Schema Definition
• Example

Introduction

This specification documents the rules for the NAA package wrapper. The schema is used to bundle arbitrary XML documents into one XML document instance.

Target namespace

http://preservation.naa.gov.au/naa/1.0

Declared namespaces

Prefix Namespace

xsd
http://www.w3.org/2001/XMLSchema

naa
http://preservation.naa.gov.au/naa/1.0

Schema

The following sections describe the NAA package wrapper.

Diagram

XML Schema Definition

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:naa="http://preservation.naa.gov.au/naa/1.0"
targetNamespace="http://preservation.naa.gov.au/naa/1.0" 
version="1.0">
<xsd:annotation>
 <xsd:documentation xml:lang="en">
  naa. The NAA Package wrapper.
  Developed by the National Archives of Australia. Copyright 2010
  Commonwealth of Australia.
 </xsd:documentation>
</xsd:annotation>
<xsd:element name="naa">
<xsd:complexType>
  <xsd:sequence>
    <xsd:element name="wrapper" type="xsd:string" />     
    <xsd:element name="datasources">
      <xsd:complexType>
        <xsd:sequence>
          <xsd:element name="datasource">
            <xsd:complexType>
              <xsd:sequence>
                <xsd:element name="last-modified" type="xsd:dateTime" />
                <xsd:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded" />
              </xsd:sequence>
            </xsd:complexType>
          </xsd:element>
        </xsd:sequence>
      </xsd:complexType>
    </xsd:element>
  </xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>

Example

The following is an instance of the naa schema, wrapping a PNG image file.

<naa:wrapper xmlns:naa="http://preservation.naa.gov.au/naa/1.0">NAA Package</naa:wrapper>
<dcterms:created xmlns:dcterms="http://purl.org/dc/terms/">2010-03-05T10:48:25</dcterms:created>
<dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">20100305104825463-face-embarrassed.png-d8e15a9e</dc:identifier>
<naa:datasources xmlns:naa="http://preservation.naa.gov.au/naa/1.0">
<naa:datasource>
<naa:last-modified>2008-05-26T22:21:56</naa:last-modified>
<dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">file:/face-embarrassed.png</dc:source>
</naa:datasource>
</naa:datasources>