AssessmentEntityProducer.java

package org.sakaiproject.tool.assessment.services.assessment;

import org.sakaiproject.entity.cover.EntityManager;

import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.Stack;
import java.util.Iterator;

import org.sakaiproject.entity.api.Entity;
import org.sakaiproject.entity.api.EntityProducer;
import org.sakaiproject.entity.api.EntityTransferrer;
import org.sakaiproject.entity.api.HttpAccess;
import org.sakaiproject.entity.api.Reference;
import org.sakaiproject.entity.api.ResourceProperties;
import org.sakaiproject.tool.assessment.data.dao.assessment.AssessmentData;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;


public class AssessmentEntityProducer implements EntityTransferrer,
		EntityProducer {

	private static Log log = LogFactory.getLog(AssessmentEntityProducer.class);

	public void init() {
		log.info("init()");
		try {
			EntityManager.registerEntityProducer(this, Entity.SEPARATOR
					+ "samigo");
		} catch (Exception e) {
			log.warn("Error registering Samigo Entity Producer", e);
		}
	}

	public void destroy() {
	}

	public String[] myToolIds() {
		String[] toolIds = { "sakai.samigo" };
		return toolIds;
	}

	public void transferCopyEntities(String fromContext, String toContext,
			List ids) {
		AssessmentService service = new AssessmentService();
		service.copyAllAssessments(fromContext, toContext);
	}

	public String archive(String siteId, Document doc, Stack stack,
			String archivePath, List attachments) {
		return null;
	}

	public Entity getEntity(Reference ref) {
		return null;
	}

	public Collection getEntityAuthzGroups(Reference ref, String userId) {
		return null;
	}

	public String getEntityDescription(Reference ref) {
		return null;
	}

	public ResourceProperties getEntityResourceProperties(Reference ref) {
		return null;
	}

	public String getEntityUrl(Reference ref) {
		return null;
	}

	public HttpAccess getHttpAccess() {
		return null;
	}

	public String getLabel() {
		return "samigo";
	}

	public String merge(String siteId, Element root, String archivePath,
			String fromSiteId, Map attachmentNames, Map userIdTrans,
			Set userListAllowImport) {
		return null;
	}

	public boolean parseEntityReference(String reference, Reference ref) {
		return false;
	}

	public boolean willArchiveMerge() {
		return false;
	}

	 
	public void transferCopyEntities(String fromContext, String toContext, List ids, boolean cleanup)
	{	
		try
		{
			if(cleanup == true)
			{
				log.debug("deleting assessments from " + toContext);
				AssessmentService service = new AssessmentService();
				List assessmentList = service.getAllActiveAssessmentsbyAgent(toContext);
				log.debug("found " + assessmentList.size() + " assessments in site: " + toContext);
				Iterator iter =assessmentList.iterator();
				while (iter.hasNext()) {
					AssessmentData oneassessment = (AssessmentData) iter.next();
					log.debug("removing assessemnt id = " +oneassessment.getAssessmentId() );
					service.removeAssessment(oneassessment.getAssessmentId().toString());
				}
			}
		}
		catch (Exception e)
		{
			e.printStackTrace();
			log.debug("transferCopyEntities: End removing Assessment data");
		}
		transferCopyEntities(fromContext, toContext, ids);

	}

	
}