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Posted to commits@stratos.apache.org by la...@apache.org on 2015/03/19 06:40:30 UTC

[3/6] stratos git commit: Format org.apache.stratos.messaging component code according to coding standards

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageLoadAverageMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageLoadAverageMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageLoadAverageMessageProcessor.java
index 98fd204..c99c69c 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageLoadAverageMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageLoadAverageMessageProcessor.java
@@ -26,7 +26,7 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 /**
- *  Processes event that is fired by Event processing engine to send average of Load average
+ * Processes event that is fired by Event processing engine to send average of Load average
  */
 public class MemberAverageLoadAverageMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(MemberAverageLoadAverageMessageProcessor.class);
@@ -35,7 +35,7 @@ public class MemberAverageLoadAverageMessageProcessor extends MessageProcessor {
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class MemberAverageLoadAverageMessageProcessor extends MessageProcessor {
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageMemoryConsumptionMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageMemoryConsumptionMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageMemoryConsumptionMessageProcessor.java
index f33b79c..b79dee7 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageMemoryConsumptionMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberAverageMemoryConsumptionMessageProcessor.java
@@ -26,7 +26,7 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 /**
- *  Processes event that is fired by Event processing engine to send average of memory consumption
+ * Processes event that is fired by Event processing engine to send average of memory consumption
  */
 public class MemberAverageMemoryConsumptionMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(MemberAverageMemoryConsumptionMessageProcessor.class);
@@ -35,7 +35,7 @@ public class MemberAverageMemoryConsumptionMessageProcessor extends MessageProce
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class MemberAverageMemoryConsumptionMessageProcessor extends MessageProce
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberFaultMessageProcessor.java
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diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberFaultMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberFaultMessageProcessor.java
index 950a69c..0ab9820 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberFaultMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberFaultMessageProcessor.java
@@ -26,7 +26,7 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 /**
- *  Processes event that is fired by Event processing engine to send member fault event
+ * Processes event that is fired by Event processing engine to send member fault event
  */
 public class MemberFaultMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(MemberFaultMessageProcessor.class);
@@ -35,7 +35,7 @@ public class MemberFaultMessageProcessor extends MessageProcessor {
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class MemberFaultMessageProcessor extends MessageProcessor {
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfLoadAverageMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfLoadAverageMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfLoadAverageMessageProcessor.java
index b84ca38..27b5b2d 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfLoadAverageMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfLoadAverageMessageProcessor.java
@@ -28,14 +28,14 @@ import org.apache.stratos.messaging.util.MessagingUtil;
 /**
  * Processes event that is fired by Event processing engine to send gradient of Load average
  */
-public class MemberGradientOfLoadAverageMessageProcessor extends MessageProcessor{
+public class MemberGradientOfLoadAverageMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(MemberGradientOfLoadAverageMessageProcessor.class);
 
     private MessageProcessor nextProcessor;
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class MemberGradientOfLoadAverageMessageProcessor extends MessageProcesso
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfMemoryConsumptionMessageProcessor.java
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diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfMemoryConsumptionMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfMemoryConsumptionMessageProcessor.java
index e17fa87..469caa5 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfMemoryConsumptionMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberGradientOfMemoryConsumptionMessageProcessor.java
@@ -36,7 +36,7 @@ public class MemberGradientOfMemoryConsumptionMessageProcessor extends MessagePr
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -50,16 +50,14 @@ public class MemberGradientOfMemoryConsumptionMessageProcessor extends MessagePr
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfLoadAverageMessageProcessor.java
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diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfLoadAverageMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfLoadAverageMessageProcessor.java
index fb25388..73bebde 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfLoadAverageMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfLoadAverageMessageProcessor.java
@@ -26,7 +26,7 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 /**
- *  Processes event that is fired by Event processing engine to send second derivative of Load average
+ * Processes event that is fired by Event processing engine to send second derivative of Load average
  */
 public class MemberSecondDerivativeOfLoadAverageMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(MemberSecondDerivativeOfLoadAverageMessageProcessor.class);
@@ -35,7 +35,7 @@ public class MemberSecondDerivativeOfLoadAverageMessageProcessor extends Message
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class MemberSecondDerivativeOfLoadAverageMessageProcessor extends Message
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfMemoryConsumptionMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfMemoryConsumptionMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfMemoryConsumptionMessageProcessor.java
index 66378d7..ffb6465 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfMemoryConsumptionMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/MemberSecondDerivativeOfMemoryConsumptionMessageProcessor.java
@@ -26,7 +26,7 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 /**
- *  Processes event that is fired by Event processing engine to send second derivative of memory consumption
+ * Processes event that is fired by Event processing engine to send second derivative of memory consumption
  */
 public class MemberSecondDerivativeOfMemoryConsumptionMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(MemberSecondDerivativeOfMemoryConsumptionMessageProcessor.class);
@@ -35,7 +35,7 @@ public class MemberSecondDerivativeOfMemoryConsumptionMessageProcessor extends M
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class MemberSecondDerivativeOfMemoryConsumptionMessageProcessor extends M
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfLoadAverageMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfLoadAverageMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfLoadAverageMessageProcessor.java
index 304daa3..3197a1d 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfLoadAverageMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfLoadAverageMessageProcessor.java
@@ -26,7 +26,7 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 /**
- *  Processes event that is fired by Event processing engine to send second derivative of Load average
+ * Processes event that is fired by Event processing engine to send second derivative of Load average
  */
 public class SecondDerivativeOfLoadAverageMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(SecondDerivativeOfLoadAverageMessageProcessor.class);
@@ -35,7 +35,7 @@ public class SecondDerivativeOfLoadAverageMessageProcessor extends MessageProces
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class SecondDerivativeOfLoadAverageMessageProcessor extends MessageProces
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfMemoryConsumptionMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfMemoryConsumptionMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfMemoryConsumptionMessageProcessor.java
index 9a7fa22..dfbcf3a 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfMemoryConsumptionMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfMemoryConsumptionMessageProcessor.java
@@ -26,7 +26,7 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 /**
- *  Processes event that is fired by Event processing engine to send second derivative of memory consumption
+ * Processes event that is fired by Event processing engine to send second derivative of memory consumption
  */
 public class SecondDerivativeOfMemoryConsumptionMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(SecondDerivativeOfMemoryConsumptionMessageProcessor.class);
@@ -35,7 +35,7 @@ public class SecondDerivativeOfMemoryConsumptionMessageProcessor extends Message
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class SecondDerivativeOfMemoryConsumptionMessageProcessor extends Message
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfRequestsInFlightMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfRequestsInFlightMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfRequestsInFlightMessageProcessor.java
index b68892e..8a1b6fb 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfRequestsInFlightMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/health/stat/SecondDerivativeOfRequestsInFlightMessageProcessor.java
@@ -26,7 +26,7 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 /**
- *  Processes event that is fired by Event processing engine to send second derivative of requests in flight
+ * Processes event that is fired by Event processing engine to send second derivative of requests in flight
  */
 public class SecondDerivativeOfRequestsInFlightMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(SecondDerivativeOfRequestsInFlightMessageProcessor.class);
@@ -35,7 +35,7 @@ public class SecondDerivativeOfRequestsInFlightMessageProcessor extends MessageP
 
     @Override
     public void setNext(MessageProcessor nextProcessor) {
-      this.nextProcessor = nextProcessor;
+        this.nextProcessor = nextProcessor;
     }
 
     @Override
@@ -49,16 +49,14 @@ public class SecondDerivativeOfRequestsInFlightMessageProcessor extends MessageP
             // Notify event listeners
             notifyEventListeners(event);
 
-            if(log.isDebugEnabled()){
-                log.debug(String.format("%s event processor notified listeners ... " , type));
+            if (log.isDebugEnabled()) {
+                log.debug(String.format("%s event processor notified listeners ... ", type));
             }
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process health stat message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/ArtifactUpdateMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/ArtifactUpdateMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/ArtifactUpdateMessageProcessor.java
index 1e18d68..5545cc5 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/ArtifactUpdateMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/ArtifactUpdateMessageProcessor.java
@@ -48,12 +48,10 @@ public class ArtifactUpdateMessageProcessor extends MessageProcessor {
             // Notify event listeners
             notifyEventListeners(event);
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process artifact update message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupClusterNotifierMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupClusterNotifierMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupClusterNotifierMessageProcessor.java
index a14c070..13994ba 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupClusterNotifierMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupClusterNotifierMessageProcessor.java
@@ -25,9 +25,10 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 public class InstanceCleanupClusterNotifierMessageProcessor extends MessageProcessor {
-     private static final Log log = LogFactory.getLog(InstanceCleanupClusterNotifierMessageProcessor.class);
+    private static final Log log = LogFactory.getLog(InstanceCleanupClusterNotifierMessageProcessor.class);
 
     private MessageProcessor nextProcessor;
+
     @Override
     public void setNext(MessageProcessor nextProcessor) {
         this.nextProcessor = nextProcessor;
@@ -43,12 +44,10 @@ public class InstanceCleanupClusterNotifierMessageProcessor extends MessageProce
             // Notify event listeners
             notifyEventListeners(event);
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process instance clean up using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupMemberNotifierMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupMemberNotifierMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupMemberNotifierMessageProcessor.java
index 4776377..9ae015e 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupMemberNotifierMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceCleanupMemberNotifierMessageProcessor.java
@@ -25,9 +25,10 @@ import org.apache.stratos.messaging.message.processor.MessageProcessor;
 import org.apache.stratos.messaging.util.MessagingUtil;
 
 public class InstanceCleanupMemberNotifierMessageProcessor extends MessageProcessor {
-     private static final Log log = LogFactory.getLog(InstanceCleanupMemberNotifierMessageProcessor.class);
+    private static final Log log = LogFactory.getLog(InstanceCleanupMemberNotifierMessageProcessor.class);
 
     private MessageProcessor nextProcessor;
+
     @Override
     public void setNext(MessageProcessor nextProcessor) {
         this.nextProcessor = nextProcessor;
@@ -42,12 +43,10 @@ public class InstanceCleanupMemberNotifierMessageProcessor extends MessageProces
             // Notify event listeners
             notifyEventListeners(event);
             return true;
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process instance clean up using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceNotifierMessageProcessorChain.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceNotifierMessageProcessorChain.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceNotifierMessageProcessorChain.java
index 520cf0f..013a030 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceNotifierMessageProcessorChain.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/notifier/InstanceNotifierMessageProcessorChain.java
@@ -57,7 +57,7 @@ public class InstanceNotifierMessageProcessorChain extends MessageProcessorChain
             artifactUpdateMessageProcessor.addEventListener(eventListener);
         } else if (eventListener instanceof InstanceCleanupMemberEventListener) {
             instanceCleanupMemberNotifierMessageProcessor.addEventListener(eventListener);
-        }  else if (eventListener instanceof InstanceCleanupClusterEventListener) {
+        } else if (eventListener instanceof InstanceCleanupClusterEventListener) {
             instanceCleanupClusterNotifierMessageProcessor.addEventListener(eventListener);
         } else {
             throw new RuntimeException("Unknown event listener");

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberActivatedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberActivatedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberActivatedMessageProcessor.java
index d055c69..452a25d 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberActivatedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberActivatedMessageProcessor.java
@@ -42,7 +42,7 @@ public class InstanceStatusMemberActivatedMessageProcessor extends MessageProces
             InstanceActivatedEvent event = (InstanceActivatedEvent) MessagingUtil.
                     jsonToObject(message, InstanceActivatedEvent.class);
 
-            if(log.isDebugEnabled()) {
+            if (log.isDebugEnabled()) {
                 log.debug("Received ClusterStatusClusterActivatedEvent: " + event.toString());
             }
             // Notify event listeners

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberMaintenanceMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberMaintenanceMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberMaintenanceMessageProcessor.java
index 033d056..d0dee8b 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberMaintenanceMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberMaintenanceMessageProcessor.java
@@ -42,7 +42,7 @@ public class InstanceStatusMemberMaintenanceMessageProcessor extends MessageProc
             InstanceMaintenanceModeEvent event = (InstanceMaintenanceModeEvent) MessagingUtil.
                     jsonToObject(message, InstanceMaintenanceModeEvent.class);
 
-            if(log.isDebugEnabled()) {
+            if (log.isDebugEnabled()) {
                 log.debug("Received ClusterStatusClusterActivatedEvent: " + event.toString());
             }
             // Notify event listeners

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberReadyToShutdownMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberReadyToShutdownMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberReadyToShutdownMessageProcessor.java
index ccb9335..8ba6ea8 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberReadyToShutdownMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberReadyToShutdownMessageProcessor.java
@@ -40,9 +40,9 @@ public class InstanceStatusMemberReadyToShutdownMessageProcessor extends Message
         if (InstanceReadyToShutdownEvent.class.getName().equals(type)) {
             // Parse complete message and build event
             InstanceReadyToShutdownEvent event = (InstanceReadyToShutdownEvent) MessagingUtil.
-                                                jsonToObject(message, InstanceReadyToShutdownEvent.class);
+                    jsonToObject(message, InstanceReadyToShutdownEvent.class);
 
-            if(log.isDebugEnabled()) {
+            if (log.isDebugEnabled()) {
                 log.debug("Received ClusterStatusClusterInactivateEvent: " + event.toString());
             }
             // Notify event listeners

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberStartedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberStartedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberStartedMessageProcessor.java
index de25ab3..c24177a 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberStartedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMemberStartedMessageProcessor.java
@@ -40,9 +40,9 @@ public class InstanceStatusMemberStartedMessageProcessor extends MessageProcesso
         if (InstanceStartedEvent.class.getName().equals(type)) {
             // Parse complete message and build event
             InstanceStartedEvent event = (InstanceStartedEvent) MessagingUtil.
-                                                jsonToObject(message, InstanceStartedEvent.class);
+                    jsonToObject(message, InstanceStartedEvent.class);
 
-            if(log.isDebugEnabled()) {
+            if (log.isDebugEnabled()) {
                 log.debug("Received ClusterStatusClusterInactivateEvent: " + event.toString());
             }
             // Notify event listeners

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMessageProcessorChain.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMessageProcessorChain.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMessageProcessorChain.java
index c425a7d..8b493b8 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMessageProcessorChain.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/instance/status/InstanceStatusMessageProcessorChain.java
@@ -71,9 +71,9 @@ public class InstanceStatusMessageProcessorChain extends MessageProcessorChain {
             instanceStatusMemberStartedMessageProcessor.addEventListener(eventListener);
         } else if (eventListener instanceof InstanceReadyToShutdownEventListener) {
             instanceStatusMemberReadyToShutdownMessageProcessor.addEventListener(eventListener);
-        }  else if (eventListener instanceof InstanceMaintenanceListener) {
+        } else if (eventListener instanceof InstanceMaintenanceListener) {
             instanceStatusMemberMaintenanceMessageProcessor.addEventListener(eventListener);
-        }  else if (eventListener instanceof InstanceActivatedEventListener) {
+        } else if (eventListener instanceof InstanceActivatedEventListener) {
             instanceStatusMemberActivatedMessageProcessor.addEventListener(eventListener);
         } else {
             throw new RuntimeException("Unknown event listener");

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/CompleteTenantMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/CompleteTenantMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/CompleteTenantMessageProcessor.java
index e7366e4..d9a6822 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/CompleteTenantMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/CompleteTenantMessageProcessor.java
@@ -45,7 +45,7 @@ public class CompleteTenantMessageProcessor extends MessageProcessor {
     public boolean process(String type, String message, Object object) {
         if (CompleteTenantEvent.class.getName().equals(type)) {
             // Return if tenant manager has already initialized
-            if(TenantManager.getInstance().isInitialized()) {
+            if (TenantManager.getInstance().isInitialized()) {
                 return false;
             }
 
@@ -55,7 +55,7 @@ public class CompleteTenantMessageProcessor extends MessageProcessor {
             try {
                 TenantManager.acquireWriteLock();
                 TenantManager.getInstance().addTenants(event.getTenants());
-                if(log.isInfoEnabled()) {
+                if (log.isInfoEnabled()) {
                     log.info("Tenant initialized");
                 }
                 TenantManager.getInstance().setInitialized(true);
@@ -63,16 +63,13 @@ public class CompleteTenantMessageProcessor extends MessageProcessor {
                 // Notify event listeners
                 notifyEventListeners(event);
                 return true;
-            }
-            finally {
+            } finally {
                 TenantManager.releaseWriteLock();
             }
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process tenant message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantCreatedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantCreatedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantCreatedMessageProcessor.java
index 7b1d1af..cfce926 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantCreatedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantCreatedMessageProcessor.java
@@ -45,7 +45,7 @@ public class TenantCreatedMessageProcessor extends MessageProcessor {
     public boolean process(String type, String message, Object object) {
         if (TenantCreatedEvent.class.getName().equals(type)) {
             // Return if tenant manager has not initialized
-            if(!TenantManager.getInstance().isInitialized()) {
+            if (!TenantManager.getInstance().isInitialized()) {
                 return false;
             }
 
@@ -55,23 +55,20 @@ public class TenantCreatedMessageProcessor extends MessageProcessor {
             try {
                 TenantManager.acquireWriteLock();
                 TenantManager.getInstance().addTenant(event.getTenant());
-                if(log.isInfoEnabled()) {
+                if (log.isInfoEnabled()) {
                     log.info(String.format("Tenant created: [tenant-id] %d [tenant-domain] %s", event.getTenant().getTenantId(), event.getTenant().getTenantDomain()));
                 }
 
                 // Notify event listeners
                 notifyEventListeners(event);
                 return true;
-            }
-            finally {
+            } finally {
                 TenantManager.releaseWriteLock();
             }
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process tenant message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantMessageProcessorChain.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantMessageProcessorChain.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantMessageProcessorChain.java
index f1996f6..0382f4e 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantMessageProcessorChain.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantMessageProcessorChain.java
@@ -64,8 +64,7 @@ public class TenantMessageProcessorChain extends MessageProcessorChain {
             tenantUpdatedMessageProcessor.addEventListener(eventListener);
         } else if (eventListener instanceof TenantRemovedEventListener) {
             tenantRemovedMessageProcessor.addEventListener(eventListener);
-        }
-        else {
+        } else {
             throw new RuntimeException("Unknown event listener");
         }
     }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantRemovedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantRemovedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantRemovedMessageProcessor.java
index aa67db0..56553d5 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantRemovedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantRemovedMessageProcessor.java
@@ -46,7 +46,7 @@ public class TenantRemovedMessageProcessor extends MessageProcessor {
     public boolean process(String type, String message, Object object) {
         if (TenantRemovedEvent.class.getName().equals(type)) {
             // Return if tenant manager has not initialized
-            if(!TenantManager.getInstance().isInitialized()) {
+            if (!TenantManager.getInstance().isInitialized()) {
                 return false;
             }
 
@@ -56,14 +56,13 @@ public class TenantRemovedMessageProcessor extends MessageProcessor {
             try {
                 TenantManager.acquireWriteLock();
                 Tenant tenant = TenantManager.getInstance().getTenant(event.getTenantId());
-                if(tenant == null) {
-                    if(log.isWarnEnabled()) {
+                if (tenant == null) {
+                    if (log.isWarnEnabled()) {
                         log.warn(String.format("Tenant already removed: [tenant-id] %d", event.getTenantId()));
                     }
-                }
-                else {
+                } else {
                     TenantManager.getInstance().removeTenant(event.getTenantId());
-                    if(log.isInfoEnabled()) {
+                    if (log.isInfoEnabled()) {
                         log.info(String.format("Tenant removed: [tenant-id] %d [tenant-domain] %s", tenant.getTenantId(), tenant.getTenantDomain()));
                     }
                 }
@@ -71,16 +70,13 @@ public class TenantRemovedMessageProcessor extends MessageProcessor {
                 // Notify event listeners
                 notifyEventListeners(event);
                 return true;
-            }
-            finally {
+            } finally {
                 TenantManager.releaseWriteLock();
             }
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process tenant message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantUpdatedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantUpdatedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantUpdatedMessageProcessor.java
index 277039a..a2db0e7 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantUpdatedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/tenant/TenantUpdatedMessageProcessor.java
@@ -46,7 +46,7 @@ public class TenantUpdatedMessageProcessor extends MessageProcessor {
     public boolean process(String type, String message, Object object) {
         if (TenantUpdatedEvent.class.getName().equals(type)) {
             // Return if tenant manager has not initialized
-            if(!TenantManager.getInstance().isInitialized()) {
+            if (!TenantManager.getInstance().isInitialized()) {
                 return false;
             }
 
@@ -56,31 +56,28 @@ public class TenantUpdatedMessageProcessor extends MessageProcessor {
             try {
                 TenantManager.acquireWriteLock();
                 Tenant tenant = TenantManager.getInstance().getTenant(event.getTenantId());
-                if(tenant == null) {
-                    if(log.isWarnEnabled()) {
+                if (tenant == null) {
+                    if (log.isWarnEnabled()) {
                         log.warn(String.format("Tenant not found: [tenant-id] %d", event.getTenantId()));
                     }
                     return false;
                 }
                 tenant.setTenantDomain(event.getTenantDomain());
 
-                if(log.isInfoEnabled()) {
+                if (log.isInfoEnabled()) {
                     log.info(String.format("Tenant updated: [tenant-id] %d [tenant-domain] %s", tenant.getTenantId(), tenant.getTenantDomain()));
                 }
 
                 // Notify event listeners
                 notifyEventListeners(event);
                 return true;
-            }
-            finally {
+            } finally {
                 TenantManager.releaseWriteLock();
             }
-        }
-        else {
-            if(nextProcessor != null) {
+        } else {
+            if (nextProcessor != null) {
                 return nextProcessor.process(type, message, object);
-            }
-            else {
+            } else {
                 throw new RuntimeException(String.format("Failed to process tenant message using available message processors: [type] %s [body] %s", type, message));
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersCreatedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersCreatedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersCreatedMessageProcessor.java
index 0b042a3..0e90a35 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersCreatedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersCreatedMessageProcessor.java
@@ -38,6 +38,7 @@ import java.util.List;
 public class ApplicationClustersCreatedMessageProcessor extends MessageProcessor {
     private static final Log log = LogFactory.getLog(ApplicationClustersCreatedMessageProcessor.class);
     private MessageProcessor nextProcessor;
+
     @Override
     public void setNext(MessageProcessor nextProcessor) {
         this.nextProcessor = nextProcessor;
@@ -54,8 +55,8 @@ public class ApplicationClustersCreatedMessageProcessor extends MessageProcessor
 
             // Parse complete message and build event
             ApplicationClustersCreatedEvent event = (ApplicationClustersCreatedEvent) MessagingUtil.
-                                                jsonToObject(message, ApplicationClustersCreatedEvent.class);
-                return doProcess(event, topology);
+                    jsonToObject(message, ApplicationClustersCreatedEvent.class);
+            return doProcess(event, topology);
 
 
         } else {
@@ -68,22 +69,22 @@ public class ApplicationClustersCreatedMessageProcessor extends MessageProcessor
         }
     }
 
-    private boolean doProcess (ApplicationClustersCreatedEvent event,Topology topology) {
+    private boolean doProcess(ApplicationClustersCreatedEvent event, Topology topology) {
         List<Cluster> clusters = event.getClusterList();
 
-        for(Cluster cluster : clusters) {
+        for (Cluster cluster : clusters) {
             String serviceName = cluster.getServiceName();
             String clusterId = cluster.getClusterId();
             TopologyUpdater.acquireWriteLockForService(serviceName);
             try {
 
                 // Apply service filter
-                if(TopologyServiceFilter.apply(serviceName)) {
+                if (TopologyServiceFilter.apply(serviceName)) {
                     continue;
                 }
 
                 // Apply cluster filter
-                if(TopologyClusterFilter.apply(clusterId)) {
+                if (TopologyClusterFilter.apply(clusterId)) {
                     continue;
                 }
 
@@ -99,7 +100,7 @@ public class ApplicationClustersCreatedMessageProcessor extends MessageProcessor
                 if (service.clusterExists(clusterId)) {
                     if (log.isDebugEnabled()) {
                         log.debug(String.format("Cluster already exists in service: [service] %s " +
-                                        "[cluster] %s",serviceName ,
+                                        "[cluster] %s", serviceName,
                                 clusterId));
                     }
                 } else {

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersRemovedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersRemovedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersRemovedMessageProcessor.java
index 2bac8da..fa81fd9 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersRemovedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ApplicationClustersRemovedMessageProcessor.java
@@ -67,7 +67,7 @@ public class ApplicationClustersRemovedMessageProcessor extends MessageProcessor
         }
     }
 
-    private boolean doProcess (ApplicationClustersRemovedEvent event,Topology topology) {
+    private boolean doProcess(ApplicationClustersRemovedEvent event, Topology topology) {
 
         Set<ClusterDataHolder> clusterData = event.getClusterData();
         if (clusterData != null) {
@@ -96,7 +96,7 @@ public class ApplicationClustersRemovedMessageProcessor extends MessageProcessor
             }
 
         } else {
-            if(log.isDebugEnabled()) {
+            if (log.isDebugEnabled()) {
                 log.debug("No cluster data found in application " + event.getAppId() + " to remove from Topology");
             }
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterCreatedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterCreatedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterCreatedMessageProcessor.java
index 52e3492..8a083cc 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterCreatedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterCreatedMessageProcessor.java
@@ -69,18 +69,18 @@ public class ClusterCreatedMessageProcessor extends MessageProcessor {
         }
     }
 
-    private boolean doProcess (ClusterCreatedEvent event,Topology topology) {
+    private boolean doProcess(ClusterCreatedEvent event, Topology topology) {
         Cluster cluster = event.getCluster();
         String serviceName = cluster.getServiceName();
         String clusterId = cluster.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -96,7 +96,7 @@ public class ClusterCreatedMessageProcessor extends MessageProcessor {
         if (service.clusterExists(clusterId)) {
             if (log.isDebugEnabled()) {
                 log.debug(String.format("Cluster already exists in service: [service] %s " +
-                                "[cluster] %s",serviceName ,
+                                "[cluster] %s", serviceName,
                         clusterId));
             }
         } else {

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceActivatedProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceActivatedProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceActivatedProcessor.java
index c716990..7c3e04e 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceActivatedProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceActivatedProcessor.java
@@ -83,12 +83,12 @@ public class ClusterInstanceActivatedProcessor extends MessageProcessor {
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -112,13 +112,13 @@ public class ClusterInstanceActivatedProcessor extends MessageProcessor {
         } else {
             // Apply changes to the topology
             List<KubernetesService> kubernetesServices = event.getKubernetesServices();
-            if(kubernetesServices != null) {
+            if (kubernetesServices != null) {
                 // Set kubernetes services
                 cluster.setKubernetesServices(kubernetesServices);
             }
 
             ClusterInstance context = cluster.getInstanceContexts(event.getInstanceId());
-            if(context == null) {
+            if (context == null) {
                 log.warn("Cluster instance context is not found for [cluster] " +
                         event.getClusterId() + " [instance-id] " +
                         event.getInstanceId());

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceCreatedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceCreatedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceCreatedMessageProcessor.java
index 2f1485f..d7e4606 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceCreatedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceCreatedMessageProcessor.java
@@ -73,18 +73,18 @@ public class ClusterInstanceCreatedMessageProcessor extends MessageProcessor {
         }
     }
 
-    private boolean doProcess (ClusterInstanceCreatedEvent event,Topology topology) {
+    private boolean doProcess(ClusterInstanceCreatedEvent event, Topology topology) {
 
         String serviceName = event.getServiceName();
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -108,7 +108,7 @@ public class ClusterInstanceCreatedMessageProcessor extends MessageProcessor {
         } else {
             // Apply changes to the topology
             ClusterInstance clusterInstance = event.getClusterInstance();
-            if(cluster.getInstanceContexts(clusterInstance.getInstanceId()) != null) {
+            if (cluster.getInstanceContexts(clusterInstance.getInstanceId()) != null) {
                 if (log.isDebugEnabled()) {
                     log.debug(String.format("Cluster Instance already exists in service: " +
                                     "[service] %s [cluster] %s [Instance] %s", event.getServiceName(),

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceInactivateProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceInactivateProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceInactivateProcessor.java
index 0de185f..319d71b 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceInactivateProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceInactivateProcessor.java
@@ -83,12 +83,12 @@ public class ClusterInstanceInactivateProcessor extends MessageProcessor {
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -111,7 +111,7 @@ public class ClusterInstanceInactivateProcessor extends MessageProcessor {
         } else {
             // Apply changes to the topology
             ClusterInstance context = cluster.getInstanceContexts(event.getInstanceId());
-            if(context == null) {
+            if (context == null) {
                 log.warn("Cluster Instance Context is not found for [cluster] " +
                         event.getClusterId() + " [instance-id] " +
                         event.getInstanceId());

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatedProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatedProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatedProcessor.java
index 45a3578..3a56440 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatedProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatedProcessor.java
@@ -83,12 +83,12 @@ public class ClusterInstanceTerminatedProcessor extends MessageProcessor {
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -112,8 +112,8 @@ public class ClusterInstanceTerminatedProcessor extends MessageProcessor {
         } else {
             // Apply changes to the topology
             ClusterInstance context = cluster.getInstanceContexts(event.getInstanceId());
-            if(context == null) {
-                if(log.isDebugEnabled()) {
+            if (context == null) {
+                if (log.isDebugEnabled()) {
                     log.warn("Cluster Instance Context is already removed for [cluster] " +
                             event.getClusterId() + " [instance-id] " +
                             event.getInstanceId());

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatingProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatingProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatingProcessor.java
index f058def..0058dff 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatingProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterInstanceTerminatingProcessor.java
@@ -83,12 +83,12 @@ public class ClusterInstanceTerminatingProcessor extends MessageProcessor {
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -111,7 +111,7 @@ public class ClusterInstanceTerminatingProcessor extends MessageProcessor {
         } else {
             // Apply changes to the topology
             ClusterInstance context = cluster.getInstanceContexts(event.getInstanceId());
-            if(context == null) {
+            if (context == null) {
                 log.warn("Cluster Instance Context is not found for [cluster] " +
                         event.getClusterId() + " [instance-id] " +
                         event.getInstanceId());

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterRemovedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterRemovedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterRemovedMessageProcessor.java
index 2dda37e..361c6d2 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterRemovedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterRemovedMessageProcessor.java
@@ -69,18 +69,18 @@ public class ClusterRemovedMessageProcessor extends MessageProcessor {
         }
     }
 
-    private boolean doProcess (ClusterRemovedEvent event,Topology topology) {
+    private boolean doProcess(ClusterRemovedEvent event, Topology topology) {
 
         String serviceName = event.getServiceName();
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterResetMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterResetMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterResetMessageProcessor.java
index 235eafc..1168776 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterResetMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/ClusterResetMessageProcessor.java
@@ -74,18 +74,18 @@ public class ClusterResetMessageProcessor extends MessageProcessor {
         }
     }
 
-    private boolean doProcess (ClusterResetEvent event,Topology topology) {
+    private boolean doProcess(ClusterResetEvent event, Topology topology) {
 
         String serviceName = event.getServiceName();
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -108,7 +108,7 @@ public class ClusterResetMessageProcessor extends MessageProcessor {
         } else {
             // Apply changes to the topology
             ClusterInstance context = cluster.getInstanceContexts(event.getInstanceId());
-            if(context == null) {
+            if (context == null) {
                 log.warn("Cluster Instance Context is not found for [cluster] " +
                         event.getClusterId() + " [instance-id] " +
                         event.getInstanceId());

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/CompleteTopologyMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/CompleteTopologyMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/CompleteTopologyMessageProcessor.java
index ed30488..fd69522 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/CompleteTopologyMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/CompleteTopologyMessageProcessor.java
@@ -50,8 +50,8 @@ public class CompleteTopologyMessageProcessor extends MessageProcessor {
         Topology topology = (Topology) object;
 
         if (CompleteTopologyEvent.class.getName().equals(type)) {
-        	// Parse complete message and build event
-        	CompleteTopologyEvent event = (CompleteTopologyEvent) MessagingUtil.jsonToObject(message, CompleteTopologyEvent.class);
+            // Parse complete message and build event
+            CompleteTopologyEvent event = (CompleteTopologyEvent) MessagingUtil.jsonToObject(message, CompleteTopologyEvent.class);
 
             if (!topology.isInitialized()) {
                 TopologyUpdater.acquireWriteLock();
@@ -77,11 +77,11 @@ public class CompleteTopologyMessageProcessor extends MessageProcessor {
         }
     }
 
-    private void doProcess (CompleteTopologyEvent event, Topology topology) {
+    private void doProcess(CompleteTopologyEvent event, Topology topology) {
 
         for (Service service : event.getTopology().getServices()) {
             // Apply service filter
-            if(TopologyServiceFilter.apply(service.getServiceName())) {
+            if (TopologyServiceFilter.apply(service.getServiceName())) {
                 continue;
             }
             // Add service

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberActivatedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberActivatedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberActivatedMessageProcessor.java
index 82e4619..cb83343 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberActivatedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberActivatedMessageProcessor.java
@@ -73,18 +73,18 @@ public class MemberActivatedMessageProcessor extends MessageProcessor {
         }
     }
 
-    private boolean doProcess (MemberActivatedEvent event,Topology topology) {
+    private boolean doProcess(MemberActivatedEvent event, Topology topology) {
 
         String serviceName = event.getServiceName();
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -130,7 +130,7 @@ public class MemberActivatedMessageProcessor extends MessageProcessor {
         }
 
         // Apply member filter
-        if(TopologyMemberFilter.apply(member.getLbClusterId(), member.getNetworkPartitionId())) {
+        if (TopologyMemberFilter.apply(member.getLbClusterId(), member.getNetworkPartitionId())) {
             return false;
         }
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberCreatedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberCreatedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberCreatedMessageProcessor.java
index c4e1f31..3669e6c 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberCreatedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberCreatedMessageProcessor.java
@@ -71,18 +71,18 @@ public class MemberCreatedMessageProcessor extends MessageProcessor {
         }
     }
 
-    private boolean doProcess (MemberCreatedEvent event,Topology topology){
+    private boolean doProcess(MemberCreatedEvent event, Topology topology) {
 
         String serviceName = event.getServiceName();
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberInitializedMessageProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberInitializedMessageProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberInitializedMessageProcessor.java
index b8f0b15..bf3bb97 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberInitializedMessageProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberInitializedMessageProcessor.java
@@ -67,18 +67,18 @@ public class MemberInitializedMessageProcessor extends MessageProcessor {
         }
     }
 
-    private boolean doProcess(MemberInitializedEvent event,Topology topology) {
+    private boolean doProcess(MemberInitializedEvent event, Topology topology) {
 
         String serviceName = event.getServiceName();
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -111,7 +111,7 @@ public class MemberInitializedMessageProcessor extends MessageProcessor {
         }
 
         // Apply member filter
-        if(TopologyMemberFilter.apply(member.getLbClusterId(), member.getNetworkPartitionId())) {
+        if (TopologyMemberFilter.apply(member.getLbClusterId(), member.getNetworkPartitionId())) {
             return false;
         }
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/b7df7ea8/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberMaintenanceModeProcessor.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberMaintenanceModeProcessor.java b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberMaintenanceModeProcessor.java
index a999f4e..b0f13b5 100644
--- a/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberMaintenanceModeProcessor.java
+++ b/components/org.apache.stratos.messaging/src/main/java/org/apache/stratos/messaging/message/processor/topology/MemberMaintenanceModeProcessor.java
@@ -50,7 +50,7 @@ public class MemberMaintenanceModeProcessor extends MessageProcessor {
 
             // Parse complete message and build event
             MemberMaintenanceModeEvent event = (MemberMaintenanceModeEvent) MessagingUtil.
-                                            jsonToObject(message, MemberMaintenanceModeEvent.class);
+                    jsonToObject(message, MemberMaintenanceModeEvent.class);
 
             TopologyUpdater.acquireWriteLockForCluster(event.getServiceName(), event.getClusterId());
             try {
@@ -70,18 +70,18 @@ public class MemberMaintenanceModeProcessor extends MessageProcessor {
         }
     }
 
-    private boolean doProcess (MemberMaintenanceModeEvent event,Topology topology) {
+    private boolean doProcess(MemberMaintenanceModeEvent event, Topology topology) {
 
         String serviceName = event.getServiceName();
         String clusterId = event.getClusterId();
 
         // Apply service filter
-        if(TopologyServiceFilter.apply(serviceName)) {
+        if (TopologyServiceFilter.apply(serviceName)) {
             return false;
         }
 
         // Apply cluster filter
-        if(TopologyClusterFilter.apply(clusterId)) {
+        if (TopologyClusterFilter.apply(clusterId)) {
             return false;
         }
 
@@ -114,14 +114,14 @@ public class MemberMaintenanceModeProcessor extends MessageProcessor {
         }
 
         // Apply member filter
-        if(TopologyMemberFilter.apply(member.getLbClusterId(), member.getNetworkPartitionId())) {
+        if (TopologyMemberFilter.apply(member.getLbClusterId(), member.getNetworkPartitionId())) {
             return false;
         }
 
         if (member.getStatus() == MemberStatus.In_Maintenance) {
             if (log.isDebugEnabled()) {
                 log.debug(String.format("Member already updated as In_Maintenance: " +
-                        "[service] %s [cluster] %s [member] %s",
+                                "[service] %s [cluster] %s [member] %s",
                         event.getServiceName(),
                         event.getClusterId(),
                         event.getMemberId()));