diff --git a/src/main/java/org/mbassy/subscription/Subscription.java b/src/main/java/org/mbassy/subscription/Subscription.java
new file mode 100644
index 0000000..6df9959
--- /dev/null
+++ b/src/main/java/org/mbassy/subscription/Subscription.java
@@ -0,0 +1,104 @@
+package org.mbassy.subscription;
+
+import org.mbassy.IMessageBus;
+import org.mbassy.IPublicationErrorHandler;
+import org.mbassy.common.ConcurrentSet;
+import org.mbassy.PublicationError;
+import org.mbassy.listener.MessageHandlerMetadata;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.Comparator;
+
+/**
+ * Subscription is a thread safe container for objects that contain message handlers
+ */
+public abstract class Subscription {
+
+    private final Method handler;
+
+    protected ConcurrentSet<Object> listeners = new ConcurrentSet<Object>();
+
+    private int priority = 0;
+
+    private IMessageBus owningBus ;
+
+    public Subscription(IMessageBus owningBus, MessageHandlerMetadata messageHandler) {
+        this.owningBus = owningBus;
+        this.priority = messageHandler.getPriority();
+        this.handler = messageHandler.getHandler();
+        this.handler.setAccessible(true);
+    }
+
+    public abstract void publish(Object message);
+
+    protected abstract void dispatch(final Object message, final Object listener);
+
+
+    protected IMessageBus getMessageBus(){
+        return owningBus;
+    }
+
+    public int getPriority(){
+        return priority;
+    }
+
+
+    public void subscribe(Object o) {
+        listeners.add(o);
+
+    }
+
+    protected void handlePublicationError(PublicationError error){
+        Collection<IPublicationErrorHandler> handlers = owningBus.getRegisteredErrorHandlers();
+        for(IPublicationErrorHandler handler : handlers){
+            handler.handleError(error);
+        }
+    }
+
+    protected void invokeHandler(final Object message, final Object listener){
+        try {
+            handler.invoke(listener, message);
+        }catch(IllegalAccessException e){
+            handlePublicationError(
+                    new PublicationError(e, "Error during messageHandler notification. " +
+                            "The class or method is not accessible",
+                            handler, listener, message));
+        }
+        catch(IllegalArgumentException e){
+            handlePublicationError(
+                    new PublicationError(e, "Error during messageHandler notification. " +
+                            "Wrong arguments passed to method. Was: " + message.getClass()
+                            + "Expected: " + handler.getParameterTypes()[0],
+                            handler, listener, message));
+        }
+        catch (InvocationTargetException e) {
+            handlePublicationError(
+                    new PublicationError(e, "Error during messageHandler notification. " +
+                            "Message handler threw exception",
+                            handler, listener, message));
+        }
+        catch (Throwable e) {
+            handlePublicationError(
+                    new PublicationError(e, "Error during messageHandler notification. " +
+                            "Unexpected exception",
+                            handler, listener, message));
+        }
+    }
+
+
+    public void unsubscribe(Object existingListener) {
+        listeners.remove(existingListener);
+    }
+
+
+    public static final Comparator<Subscription> SubscriptionByPriorityDesc = new Comparator<Subscription>() {
+        @Override
+        public int compare(Subscription o1, Subscription o2) {
+            int result =  o1.getPriority() - o2.getPriority();
+            return result == 0 ? o1.handler.hashCode() - o2.handler.hashCode() : result;
+        }
+    };
+
+}
diff --git a/src/main/java/org/mbassy/subscription/SubscriptionDeliveryRequest.java b/src/main/java/org/mbassy/subscription/SubscriptionDeliveryRequest.java
new file mode 100644
index 0000000..e280608
--- /dev/null
+++ b/src/main/java/org/mbassy/subscription/SubscriptionDeliveryRequest.java
@@ -0,0 +1,38 @@
+package org.mbassy.subscription;
+
+import java.util.Collection;
+import java.util.LinkedList;
+
+/**
+ * User: benni
+ * Date: 11/16/12
+ */
+public class SubscriptionDeliveryRequest<T> {
+
+    private Collection<Subscription> subscriptions;
+
+    private T message;
+
+    public SubscriptionDeliveryRequest(Collection<Subscription> subscriptions, T message) {
+        this.subscriptions = subscriptions;
+        this.message = message;
+    }
+
+    public SubscriptionDeliveryRequest(T message){
+        this.message = message;
+        subscriptions = new LinkedList<Subscription>();
+    }
+
+    public boolean addAll(Collection<? extends Subscription> c) {
+        return subscriptions.addAll(c);
+    }
+
+    public boolean add(Subscription subscription) {
+        return subscriptions.add(subscription);
+    }
+
+    public void execute(){
+        for(Subscription sub : subscriptions)
+            sub.publish(message);
+    }
+}
diff --git a/src/main/java/org/mbassy/subscription/SubscriptionFactory.java b/src/main/java/org/mbassy/subscription/SubscriptionFactory.java
new file mode 100644
index 0000000..5f3e57e
--- /dev/null
+++ b/src/main/java/org/mbassy/subscription/SubscriptionFactory.java
@@ -0,0 +1,43 @@
+package org.mbassy.subscription;
+
+import org.mbassy.IMessageBus;
+import org.mbassy.IPublicationErrorHandler;
+import org.mbassy.listener.MessageHandlerMetadata;
+
+import java.util.Collection;
+
+/**
+ * Created with IntelliJ IDEA.
+ * User: benni
+ * Date: 11/16/12
+ * Time: 10:39 AM
+ * To change this template use File | Settings | File Templates.
+ */
+public class SubscriptionFactory {
+
+    private IMessageBus owner;
+
+
+    public SubscriptionFactory(IMessageBus owner) {
+        this.owner = owner;
+    }
+
+    public Subscription createSubscription(MessageHandlerMetadata messageHandlerMetadata){
+        if(messageHandlerMetadata.isFiltered()){
+            if(messageHandlerMetadata.isAsynchronous()){
+                return new UnfilteredAsynchronousSubscription(owner, messageHandlerMetadata);
+            }
+            else{
+                return new UnfilteredSynchronousSubscription(owner, messageHandlerMetadata);
+            }
+        }
+        else{
+            if(messageHandlerMetadata.isAsynchronous()){
+                return new FilteredAsynchronousSubscription(owner, messageHandlerMetadata);
+            }
+            else{
+                return new FilteredSynchronousSubscription(owner, messageHandlerMetadata);
+            }
+        }
+    }
+}
diff --git a/src/main/java/org/mbassy/subscription/UnfilteredAsynchronousSubscription.java b/src/main/java/org/mbassy/subscription/UnfilteredAsynchronousSubscription.java
new file mode 100644
index 0000000..89bd340
--- /dev/null
+++ b/src/main/java/org/mbassy/subscription/UnfilteredAsynchronousSubscription.java
@@ -0,0 +1,33 @@
+package org.mbassy.subscription;
+
+import org.mbassy.IMessageBus;
+import org.mbassy.IPublicationErrorHandler;
+import org.mbassy.MBassador;
+import org.mbassy.listener.MessageHandlerMetadata;
+
+import java.lang.reflect.Method;
+import java.util.Collection;
+
+/**
+* Created with IntelliJ IDEA.
+* User: benni
+* Date: 11/14/12
+* Time: 3:48 PM
+* To change this template use File | Settings | File Templates.
+*/
+public class UnfilteredAsynchronousSubscription extends UnfilteredSubscription {
+
+    public UnfilteredAsynchronousSubscription(IMessageBus mBassador, MessageHandlerMetadata messageHandler) {
+        super(mBassador, messageHandler);
+    }
+
+    protected void dispatch(final Object message, final Object listener){
+            getMessageBus().getExecutor().execute(new Runnable() {
+                @Override
+                public void run() {
+                    invokeHandler(message, listener);
+                }
+            });
+
+    }
+}
diff --git a/src/main/java/org/mbassy/subscription/UnfilteredSubscription.java b/src/main/java/org/mbassy/subscription/UnfilteredSubscription.java
new file mode 100644
index 0000000..8e40be9
--- /dev/null
+++ b/src/main/java/org/mbassy/subscription/UnfilteredSubscription.java
@@ -0,0 +1,34 @@
+package org.mbassy.subscription;
+
+import org.mbassy.IMessageBus;
+import org.mbassy.IPublicationErrorHandler;
+import org.mbassy.MBassador;
+import org.mbassy.listener.MessageHandlerMetadata;
+
+import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.Iterator;
+
+/**
+* Created with IntelliJ IDEA.
+* User: benni
+* Date: 11/14/12
+* Time: 3:45 PM
+* To change this template use File | Settings | File Templates.
+*/
+public abstract class UnfilteredSubscription extends Subscription{
+
+
+    public UnfilteredSubscription(IMessageBus mBassador, MessageHandlerMetadata messageHandler) {
+        super(mBassador, messageHandler);
+    }
+
+    public void publish(Object message) {
+
+        Iterator<Object> iterator = listeners.iterator();
+        Object listener = null;
+        while ((listener = iterator.next()) != null) {
+            dispatch(message, listener);
+        }
+    }
+}
diff --git a/src/main/java/org/mbassy/subscription/UnfilteredSynchronousSubscription.java b/src/main/java/org/mbassy/subscription/UnfilteredSynchronousSubscription.java
new file mode 100644
index 0000000..5689602
--- /dev/null
+++ b/src/main/java/org/mbassy/subscription/UnfilteredSynchronousSubscription.java
@@ -0,0 +1,27 @@
+package org.mbassy.subscription;
+
+import org.mbassy.IMessageBus;
+import org.mbassy.IPublicationErrorHandler;
+import org.mbassy.MBassador;
+import org.mbassy.listener.MessageHandlerMetadata;
+
+import java.lang.reflect.Method;
+import java.util.Collection;
+
+/**
+* Created with IntelliJ IDEA.
+* User: benni
+* Date: 11/14/12
+* Time: 3:49 PM
+* To change this template use File | Settings | File Templates.
+*/
+public class UnfilteredSynchronousSubscription extends UnfilteredSubscription{
+
+    public UnfilteredSynchronousSubscription(IMessageBus mBassador, MessageHandlerMetadata messageHandler) {
+        super(mBassador, messageHandler);
+    }
+
+    protected void dispatch(final Object message, final Object listener){
+        invokeHandler(message, listener);
+    }
+}