1 files changed, 66 insertions, 0 deletions
diff --git a/orktrack/src/net/sf/oreka/orktrack/UserManager.java b/orktrack/src/net/sf/oreka/orktrack/UserManager.java
new file mode 100644
index 0000000..4c5ce02
--- /dev/null
+++ b/orktrack/src/net/sf/oreka/orktrack/UserManager.java
@@ -0,0 +1,66 @@
+/*
+ * Oreka -- A media capture and retrieval platform
+ * 
+ * Copyright (C) 2005, orecx LLC
+ *
+ * http://www.orecx.com
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License.
+ * Please refer to http://www.gnu.org/copyleft/gpl.html
+ *
+ */
+
+package net.sf.oreka.orktrack;
+
+import java.util.HashMap;
+import java.util.List;
+
+import net.sf.oreka.persistent.User;
+
+import org.apache.log4j.Logger;
+import org.hibernate.Session;
+
+public class UserManager {
+
+	private static Logger log = null;
+	private static UserManager userManager = null;
+	
+	private HashMap<User, Port> userLocations = new HashMap<User, Port>();
+	
+	private UserManager() {
+		log = LogManager.getInstance().getUserLogger();
+	}
+	
+	public static UserManager instance() {
+		
+		if(userManager == null) {
+			userManager = new UserManager();
+		}
+		return userManager;
+	}
+	
+	public User getByLoginString(String loginString, Session hbnSession) {
+		
+		User user = null;
+		List users = hbnSession.createQuery(
+	    "from LoginString as ls join ls.user as usr where ls.loginString=:loginstring")
+	    .setString("loginstring", loginString)
+	    .list();
+		if (users.size() > 0) {
+			Object[] row =  (Object[])users.get(0);
+			if (row.length > 1) {
+				user = (User)row[1];
+			}
+		}
+		return user;
+	}
+	
+	public synchronized void setUserLocation(User user, Port port) {
+		userLocations.put(user, port);
+	}
+	
+	public synchronized Port getUserLocation(User user) {
+		return userLocations.get(user);
+	}
+}