First draft of DAO implementation for JCR.

[gpl/argeo-slc.git] / runtime / org.argeo.slc.support.jcr / src / main / java / org / argeo / slc / jcr / dao / SlcExecutionDaoJcr.java

diff --git a/runtime/org.argeo.slc.support.jcr/src/main/java/org/argeo/slc/jcr/dao/SlcExecutionDaoJcr.java b/runtime/org.argeo.slc.support.jcr/src/main/java/org/argeo/slc/jcr/dao/SlcExecutionDaoJcr.java
index 2cc32b0a3bf7406dfdd5f782a370d407041f9fdb..d2626f69aab058e88fed95e7e05b68bc9961e2a4 100644 (file)
--- a/runtime/org.argeo.slc.support.jcr/src/main/java/org/argeo/slc/jcr/dao/SlcExecutionDaoJcr.java
+++ b/runtime/org.argeo.slc.support.jcr/src/main/java/org/argeo/slc/jcr/dao/SlcExecutionDaoJcr.java
@@ -9,7 +9,6 @@ import java.util.List;
 import javax.jcr.Node;
 import javax.jcr.NodeIterator;
 import javax.jcr.RepositoryException;
-import javax.jcr.Session;
 import javax.jcr.Workspace;
 import javax.jcr.query.Query;
 import javax.jcr.query.QueryManager;
@@ -17,25 +16,28 @@ import javax.jcr.query.QueryResult;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.argeo.jcr.BeanNodeMapper;
 import org.argeo.jcr.JcrUtils;
+import org.argeo.jcr.NodeMapper;
+import org.argeo.jcr.NodeMapperProvider;
 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 implements SlcExecutionDao {
+public class SlcExecutionDaoJcr extends AbstractSlcJcrDao implements SlcExecutionDao {
        private final static Log log = LogFactory.getLog(SlcExecutionDaoJcr.class);
-       private Session session;
        private Workspace workspace;
        private QueryManager queryManager;
 
-       private BeanNodeMapper beanNodeMapper = new BeanNodeMapper();
+       private NodeMapper nodeMapper; 
+       private NodeMapperProvider nodeMapperProvider;
 
        public void init() {
                try {
-                       workspace = session.getWorkspace();
+                       workspace = getSession().getWorkspace();
                        queryManager = workspace.getQueryManager();
+                       nodeMapper = nodeMapperProvider.findNodeMapper(null);
+                       
                } catch (RepositoryException e) {
                        throw new SlcException("Cannot initialize DAO", e);
                }
@@ -55,11 +57,11 @@ public class SlcExecutionDaoJcr implements SlcExecutionDao {
                        log.debug("create");
 
                try {
-                       beanNodeMapper.save(getSession(), basePath(slcExecution),
+                       nodeMapper.save(getSession(), basePath(slcExecution),
                                        slcExecution);
-                       session.save();
+                       getSession().save();
                } catch (Exception e) {
-                       throw new SlcException("Cannot import " + slcExecution, e);
+                       throw new SlcException("Cannot create slcExecution" + slcExecution, e);
                }
        }
 
@@ -67,10 +69,11 @@ public class SlcExecutionDaoJcr implements SlcExecutionDao {
                Calendar cal = new GregorianCalendar();
                cal.setTime(new Date());
                // cal.setTime(slcExecution.getStartDate());
-               return "/slc/processes/" + slcExecution.getHost().replace('.', '/')
-                               + '/' + JcrUtils.dateAsPath(cal) + "process";
+               return "/slc/processes/" + JcrUtils.hostAsPath(slcExecution.getHost())
+               + '/' + JcrUtils.dateAsPath(cal) + "process";
        }
 
+
        public SlcExecution getSlcExecution(String uuid) {
                if (log.isDebugEnabled())
                        log.debug("getSlcExecution");
@@ -82,7 +85,7 @@ public class SlcExecutionDaoJcr implements SlcExecutionDao {
                        Node node = JcrUtils.querySingleNode(query);
                        if (node == null)
                                return null;
-                       return (SlcExecution) beanNodeMapper.nodeToBean(node);
+                       return (SlcExecution) nodeMapper.load(node);
                } catch (Exception e) {
                        throw new SlcException("Cannot load SLC execution " + uuid, e);
                }
@@ -101,8 +104,8 @@ public class SlcExecutionDaoJcr implements SlcExecutionDao {
                        NodeIterator iterator = qr.getNodes();
                        while (iterator.hasNext()) {
                                Node node = iterator.nextNode();
-                               SlcExecution slcExecution = (SlcExecution) beanNodeMapper
-                                               .nodeToBean(node);
+                               SlcExecution slcExecution = (SlcExecution) nodeMapper
+                                               .load(node);
                                res.add(slcExecution);
                        }
                        return res;
@@ -125,23 +128,15 @@ public class SlcExecutionDaoJcr implements SlcExecutionDao {
                try {
                        Query query = queryManager.createQuery(queryString, Query.XPATH);
                        Node node = JcrUtils.querySingleNode(query);
-                       beanNodeMapper.update(node, slcExecution);
-                       session.save();
+                       nodeMapper.update(node, slcExecution);
+                       getSession().save();
                } catch (Exception e) {
                        throw new SlcException("Cannot update " + slcExecution, e);
                }
        }
 
-       public void setSession(Session session) {
-               this.session = session;
-       }
-
-       protected Session getSession() {
-               return session;
+       //IoC
+       public void setNodeMapperProvider(NodeMapperProvider nodeMapperProvider) {
+               this.nodeMapperProvider = nodeMapperProvider;
        }
-
-       public void setBeanNodeMapper(BeanNodeMapper beanNodeMapper) {
-               this.beanNodeMapper = beanNodeMapper;
-       }
-
 }