+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.slc.jcr.dao;
-
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.RepositoryException;
-import javax.jcr.query.Query;
-import javax.jcr.query.QueryResult;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.jcr.JcrUtils;
-import org.argeo.slc.SlcException;
-import org.argeo.slc.dao.process.SlcExecutionDao;
-import org.argeo.slc.process.SlcExecution;
-import org.argeo.slc.process.SlcExecutionStep;
-
-public class SlcExecutionDaoJcr extends AbstractSlcJcrDao implements
- SlcExecutionDao {
- private final static Log log = LogFactory.getLog(SlcExecutionDaoJcr.class);
-
- public void addSteps(String slcExecutionId,
- List<SlcExecutionStep> additionalSteps) {
- // TODO: optimize, do one single query
- SlcExecution slcExecution = getSlcExecution(slcExecutionId);
- slcExecution.getSteps().addAll(additionalSteps);
- update(slcExecution);
-
- }
-
- public void create(SlcExecution slcExecution) {
- try {
- nodeMapper.save(getSession(), basePath(slcExecution), slcExecution);
- getSession().save();
- } catch (RepositoryException e) {
- throw new SlcException("Cannot create slcExecution" + slcExecution,
- e);
- }
- }
-
- protected String basePath(SlcExecution slcExecution) {
- Calendar cal = new GregorianCalendar();
- cal.setTime(new Date());
- // cal.setTime(slcExecution.getStartDate());
- String host = slcExecution.getHost();
- if (host == null)
- host = "UNKOWNHOST";
- return "/slc/processes/" + JcrUtils.hostAsPath(host) + '/'
- + JcrUtils.dateAsPath(cal) + "process";
- }
-
- public SlcExecution getSlcExecution(String uuid) {
- // TODO: optimize query
- String queryString = "//process[@uuid='" + uuid + "']";
- Query query = createQuery(queryString, Query.XPATH);
- Node node = JcrUtils.querySingleNode(query);
- if (node == null)
- return null;
- return (SlcExecution) nodeMapper.load(node);
- }
-
- public List<SlcExecution> listSlcExecutions() {
- List<SlcExecution> res = new ArrayList<SlcExecution>();
- // TODO: optimize query
- String queryString = "//process";
- try {
- Query query = createQuery(queryString, Query.XPATH);
- QueryResult qr = query.execute();
- NodeIterator iterator = qr.getNodes();
- while (iterator.hasNext()) {
- Node node = iterator.nextNode();
- SlcExecution slcExecution = (SlcExecution) nodeMapper
- .load(node);
- res.add(slcExecution);
- }
- return res;
- } catch (RepositoryException e) {
- throw new SlcException("Cannot list SLC executions", e);
- }
- }
-
- public void merge(SlcExecution slcExecution) {
- throw new UnsupportedOperationException();
- }
-
- public void update(SlcExecution slcExecution) {
- // TODO: optimize query
- String queryString = "//process[@uuid='" + slcExecution.getUuid()
- + "']";
- try {
- Query query = createQuery(queryString, Query.XPATH);
- Node node = JcrUtils.querySingleNode(query);
- nodeMapper.update(node, slcExecution);
- getSession().save();
- } catch (RepositoryException e) {
- throw new SlcException("Cannot update " + slcExecution, e);
- }
- }
-
- public List<SlcExecutionStep> tailSteps(String slcExecutionId,
- Integer nbrOfSteps) {
- log.error("Method not implemented, returning an empty list.");
- return new ArrayList<SlcExecutionStep>();
- }
-
- public List<SlcExecutionStep> tailSteps(String slcExecutionId,
- String slcExecutionStepId) {
- log.error("Method not implemented, returning an empty list.");
- return new ArrayList<SlcExecutionStep>();
- }
-
-}