Added example using @HelenaColumnBean implementation.

src/org/thiesen/helenaorm/example/Attendance.java

@@ -0,0 +1,74 @@
+/*
+ * The MIT License
+ *
+ * Copyright (c) 2010 Marcus Thiesen (marcus@thiesen.org)
+ *
+ * This file is part of HelenaORM.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package org.thiesen.helenaorm.example;
+
+import org.thiesen.helenaorm.annotations.ColumnProperty;
+import org.thiesen.helenaorm.annotations.HelenaColumnBean;
+import org.thiesen.helenaorm.annotations.KeyProperty;
+import org.thiesen.helenaorm.annotations.ValueProperty;
+
+@HelenaColumnBean(keyspace = "Keyspace1", columnFamily = "Standard1")
+public class Attendance {
+
+	@KeyProperty
+	private String user;
+
+	@ColumnProperty
+	private String event;
+
+	@ValueProperty
+	private Long time;
+
+	public String getUser() {
+		return user;
+	}
+
+	public void setUser(String user) {
+		this.user = user;
+	}
+
+	public String getEvent() {
+		return event;
+	}
+
+	public void setEvent(String event) {
+		this.event = event;
+	}
+
+	public Long getTime() {
+		return time;
+	}
+
+	public void setTime(Long time) {
+		this.time = time;
+	}
+
+	@Override
+	public String toString() {
+		return "Attendance [user=" + user + ", event=" + event + ", time=" + time + "]";
+	}
+
+}

src/org/thiesen/helenaorm/example/Main.java

@@ -29,22 +29,55 @@
 import java.util.List;
 import java.util.UUID;
 
+import org.thiesen.helenaorm.HelenaColumnDAO;
 import org.thiesen.helenaorm.HelenaDAO;
 import org.thiesen.helenaorm.HelenaORMDAOFactory;
 import org.thiesen.helenaorm.SerializeUnknownClasses;
 
 import com.google.common.collect.ImmutableList;
 
-
 public class Main {
 
     public static void main( final String... args ) {
         simpleExample();
         superColumnExample();
+        columnValueExample();
     }
 
+    private static void simpleExample() {
+
+    	final HelenaORMDAOFactory factory = HelenaORMDAOFactory.withConfig(
+                "localhost",
+                9160, 
+                SerializeUnknownClasses.YES );
+
+        final PublicEvent exampleEvent = new PublicEvent();
+        exampleEvent.setName( "Session im Irish Rover" );
+        exampleEvent.setDescription( "Gute Irische Livemusik" );
+        exampleEvent.setId( UUID.randomUUID() );
+        exampleEvent.setUrl( URI.create( "http://www.thiesen.org" ) );
+        exampleEvent.setType( EventType.CONCERT );
+
+        final HelenaDAO<PublicEvent> dao = factory.makeDaoForClass( PublicEvent.class );
+
+        dao.insert( exampleEvent );
+
+        System.out.println( "Stored as " + exampleEvent.getId() );
+
+        final PublicEvent publicEvent = dao.get( exampleEvent.getId().toString() );
+
+        System.out.println( publicEvent );
+
+        final List<PublicEvent> events = dao.get( ImmutableList.of( exampleEvent.getId().toString() ) );
+
+        System.out.println( events );
+
+        dao.delete( exampleEvent );
+    }
+
     private static void superColumnExample() {
-        final User admin = new User();
+
+    	final User admin = new User();
         admin.setType( UserType.ADMINISTRATOR );
         admin.setFirstname( "Emil" );
         admin.setLastname("Admin");
@@ -56,20 +89,17 @@ private static void superColumnExample() {
         normalUser.setLastname( "Example" );
         normalUser.setUsername( "joex20" );
 
-
         final User normalUseress = new User();
         normalUseress.setType( UserType.USER );
         normalUseress.setFirstname( "Jane" );
         normalUseress.setLastname( "Example" );
         normalUseress.setUsername( "jane73" );
 
-
         final HelenaORMDAOFactory factory = HelenaORMDAOFactory.withConfig(
                 "localhost",
                 9160, 
                 SerializeUnknownClasses.NO );
 
-
         final HelenaDAO<User> userDAO = factory.makeDaoForClass( User.class );
 
         userDAO.insert( admin );
@@ -79,34 +109,40 @@ private static void superColumnExample() {
         System.out.println( userDAO.get( UserType.USER.toString(), ImmutableList.of( "jane73", "joex20" ) ) );
     }
 
-    private static void simpleExample() {
-        final HelenaORMDAOFactory factory = HelenaORMDAOFactory.withConfig(
+    private static void columnValueExample() {
+
+    	final HelenaORMDAOFactory factory = HelenaORMDAOFactory.withConfig(
                 "localhost",
                 9160, 
                 SerializeUnknownClasses.YES );
-
-        final PublicEvent exampleEvent = new PublicEvent();
-        exampleEvent.setName( "Session im Irish Rover" );
-        exampleEvent.setDescription( "Gute Irische Livemusik" );
-        exampleEvent.setId( UUID.randomUUID() );
-        exampleEvent.setUrl( URI.create( "http://www.thiesen.org" ) );
-        exampleEvent.setType( EventType.CONCERT );
-
-        final HelenaDAO<PublicEvent> dao = factory.makeDaoForClass( PublicEvent.class );
-
-        dao.insert( exampleEvent );
-
-        System.out.println( "Stored as " + exampleEvent.getId() );
-
-        final PublicEvent publicEvent = dao.get( exampleEvent.getId().toString() );
-
-        System.out.println( publicEvent );
-
-        final List<PublicEvent> events = dao.get( ImmutableList.of( exampleEvent.getId().toString() ) );
-
-        System.out.println( events );
-
-        dao.delete( exampleEvent );
+
+        final HelenaColumnDAO<Attendance> attDAO = factory.makeColumnDaoForClass( Attendance.class );
+
+    	final String[] users = {"joex20", "jane73", "iso263"};
+
+    	for (String user : users) {
+    		for (int i = 1; i <= 3; i++) {
+
+            	Attendance att = new Attendance();
+            	att.setUser(user);
+            	att.setEvent(UUID.randomUUID().toString());
+            	att.setTime(System.currentTimeMillis());
+
+            	System.out.println("Inserting attendance: " + att);
+            	attDAO.insert(att);
+			}
+		}
+
+    	for (String user : users) {
+    		for (String event : attDAO.getColumns(user)) {
+    			System.out.println("User '" + user + "' attended to event '" + event + "'");
+
+            	Attendance att = new Attendance();
+            	att.setUser(user);
+            	att.setEvent(event);
+            	attDAO.delete(att);
+    		}
+    	}
     }
 
-}
+}