export default {

    initPDFUA() {
        this.subset = 1;
    },

    endSubset() {
        this._addPdfuaMetadata();
    },

    _addPdfuaMetadata() {
        this.appendXML(this._getPdfuaid());
    },

    _getPdfuaid() {
        return `
        <rdf:Description xmlns:pdfuaid="http://www.aiim.org/pdfua/ns/id/" rdf:about="">
            <pdfuaid:part>${this.subset}</pdfuaid:part>
        </rdf:Description>
        `;
    },

}