com.lyncode.xoai.model.oaipmh.ListIdentifiers Maven / Gradle / Ivy

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package com.lyncode.xoai.model.oaipmh;

import com.lyncode.xml.exceptions.XmlWriteException;
import com.lyncode.xoai.xml.XmlWriter;

import javax.xml.stream.XMLStreamException;
import java.util.ArrayList;
import java.util.List;

public class ListIdentifiers implements Verb {

    protected List headers = new ArrayList();
    protected ResumptionToken resumptionToken;

    public List getHeaders() {
        return this.headers;
    }

    public ResumptionToken getResumptionToken() {
        return resumptionToken;
    }

    public ListIdentifiers withResumptionToken(ResumptionToken value) {
        this.resumptionToken = value;
        return this;
    }

    @Override
    public void write(XmlWriter writer) throws XmlWriteException {
        try {
            if (this.headers != null && !this.headers.isEmpty()) {
                for (Header header : this.headers) {
                    writer.writeStartElement("header");
                    header.write(writer);
                    writer.writeEndElement();
                }
            }

            if (this.resumptionToken != null) {
                writer.writeStartElement("resumptionToken");
                this.resumptionToken.write(writer);
                writer.writeEndElement();
            }
        } catch (XMLStreamException e) {
            throw new XmlWriteException(e);
        }
    }

    @Override
    public Type getType() {
        return Type.ListIdentifiers;
    }
}