D-Net

package eu.dnetlib.pid.resolver.model;

import com.google.gson.Gson;

import eu.dnetlib.miscutils.functional.xml.DnetXsltFunctions;

import org.apache.commons.lang3.StringEscapeUtils;

import org.apache.commons.lang3.StringUtils;

import java.util.List;

public abstract class AbstractResolvedObject implements ResolvedObject {

    protected static final Gson g = new Gson();

    /**

     * The doi.

     */

    protected String pid;

    /**

     * The pid type.

     */

    protected String pidType;

    /**

     * The datasources.

     */

    protected List<ObjectProvenance> datasourceProvenance;

    @Override

    public String getPid() {

        return pid;

    }

    @Override

    public ResolvedObject setPid(String pid) {

        this.pid = pid;

        return this;

    }

    public String getEscapedXMLPid() {

        return StringEscapeUtils.escapeXml11(this.pid);

    }

    @Override

    public String getPidType() {

        return pidType;

    }

    @Override

    public ResolvedObject setPidType(String pidType) {

        this.pidType = pidType;

        return this;

    }

    /**

     * Gets the identifier. with the form of MD5(pid::pidType)

     *

     * @return the identifier

     */

    @Override

    public String getIdentifier() {

        if (StringUtils.isBlank(pid) || StringUtils.isBlank(pidType))

            throw new RuntimeException("Error pid or pidType cannot be null");

        return DnetXsltFunctions.md5(String.format("%s::%s", pid.trim().toLowerCase(), pidType.toLowerCase().trim()));

    }

    @Override

    public String toJsonString() {

        return g.toJson(this);

    }

    @Override

    public List<ObjectProvenance> getDatasourceProvenance() {

        return datasourceProvenance;

    }

    @Override

    public ResolvedObject setDatasourceProvenance(final List<ObjectProvenance> datasourceProvenance) {

        this.datasourceProvenance = datasourceProvenance;

        return this;

    }

}