[svn r229] init add vasc

src/com/idcanet/vasc/impl/serv5/Serv5HibernateVascDataSource.java

@@ -0,0 +1,110 @@
+/*
+ * Copyright 2004-2007 IDCA. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
+ * following conditions are met:
+ * 
+ *    1. Redistributions of source code must retain the above copyright notice, this list of conditions and
+ *        the following disclaimer.
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
+ *        and the following disclaimer in the documentation and/or other materials provided with the
+ *        distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY IDCA AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IDCA OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * The views and conclusions contained in the software and documentation are those of the authors and
+ * should not be interpreted as representing official policies, either expressed or implied, of IDCA.
+ */
+
+package com.idcanet.vasc.impl.serv5;
+
+import java.util.List;
+import java.util.logging.Level;
+
+import com.idcanet.serv5.services.hibernate3.Hibernate3Factory;
+import com.idcanet.vasc.core.VascDataSource;
+import com.idcanet.xtes.xpql.query.Query;
+
+/**
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Mar 21, 2007
+ */
+public class Serv5HibernateVascDataSource implements VascDataSource  {
+
+	private String session = null;
+	
+	public Serv5HibernateVascDataSource() {
+		
+	}
+	public Serv5HibernateVascDataSource(String session) {
+		setSession(session);
+	}
+	
+	public List<Object> executeQuery(Query query) throws Exception {
+		try {
+			/*
+            Query q = Hibernate3Factory.getSession("flowstats").createQuery(query.toString());
+            q.setMaxResults(crudTable.getQueryLimit());
+            if(crudTable.getViewOnly()) {
+                q.setReadOnly(true);
+            }
+            for(CrudParameterOption para:crudTable.getQueryParameterOptions().values()) {
+                if(para.getValueHolder().getValue()==null) {
+                    logger.finer("Value is null of parameter: "+para.getName());
+                    return;
+                }
+                try {
+                    Object value = para.getValueHolder().getValue();
+                    logger.finer("Setting parameter: "+para.getName()+" with: "+value);
+                    if(para.getValueProperty()!=null) {
+                    	q.setParameter(para.getName(),BeanUtils.getValue(value,BeanUtils.getPropertyDescriptor(value,para.getValueProperty())));
+                    } else {
+                    	q.setParameter(para.getName(),value);                    	
+                    }
+                } catch (Exception e) {
+                    logger.log(Level.WARNING,e.getMessage(),e);
+                }
+            }
+            
+            List data = q.list();
+            logger.info("Query returned: "+data.size()+" of: "+crudTable.getQueryName());
+            crudTable.getSelectionInList().setList(data);
+            */
+			return null;
+        } finally {
+            Hibernate3Factory.getSession("flowstats").close(); // close session in threads
+        }
+	}
+	
+	public void persist(Object object) throws Exception {
+		try {
+			Hibernate3Factory.getSession(getSession()).persist(object);
+		} finally {
+			Hibernate3Factory.getSession(getSession()).close();
+		}
+	}
+	/**
+	 * @return the session
+	 */
+	public String getSession() {
+		return session;
+	}
+	/**
+	 * @param session the session to set
+	 */
+	public void setSession(String session) {
+		this.session = session;
+	}
+	
+	
+	
+}