Tagged non-supported bundlers as experimental

Author: belaban

src/org/jgroups/protocols/PerDestinationBundler.java

@@ -1,6 +1,7 @@
 package org.jgroups.protocols;
 
 import org.jgroups.*;
+import org.jgroups.annotations.Experimental;
 import org.jgroups.annotations.ManagedAttribute;
 import org.jgroups.annotations.Property;
 import org.jgroups.conf.AttributeType;
@@ -34,6 +35,7 @@
  * @author Bela Ban
  * @since  5.2.7
  */
+@Experimental
 public class PerDestinationBundler implements Bundler {
 
     /**

src/org/jgroups/protocols/RingBufferBundler.java

@@ -5,6 +5,7 @@
 import org.jgroups.Global;
 import org.jgroups.Message;
 import org.jgroups.PhysicalAddress;
+import org.jgroups.annotations.Experimental;
 import org.jgroups.annotations.Property;
 import org.jgroups.util.*;
 
@@ -23,6 +24,7 @@
  * RingBuffer uses a wait strategy (to for example spinning) before blocking. Also, the hashmap of the superclass is not
  * used, but the array of the RingBuffer is used directly to bundle and send messages, minimizing memory allocation.
  */
+@Experimental
 public class RingBufferBundler extends BaseBundler {
     protected RingBuffer<Message>         rb;
     protected Runner                      bundler_thread;

src/org/jgroups/protocols/RingBufferBundlerLockless.java

@@ -4,6 +4,7 @@
 import org.jgroups.Address;
 import org.jgroups.Global;
 import org.jgroups.Message;
+import org.jgroups.annotations.Experimental;
 import org.jgroups.util.Runner;
 import org.jgroups.util.Util;
 
@@ -21,6 +22,7 @@
  * @author Bela Ban
  * @since 4.0
  */
+@Experimental
 public class RingBufferBundlerLockless extends BaseBundler {
     protected Message[]                   buf;
     protected int                         read_index;

src/org/jgroups/protocols/RingBufferBundlerLockless2.java

@@ -4,6 +4,7 @@
 import org.jgroups.EmptyMessage;
 import org.jgroups.Global;
 import org.jgroups.Message;
+import org.jgroups.annotations.Experimental;
 import org.jgroups.util.*;
 
 import java.util.Objects;
@@ -19,6 +20,7 @@
  * @author Bela Ban
  * @since 4.0
  */
+@Experimental
 public class RingBufferBundlerLockless2 extends BaseBundler {
     protected Message[]             buf;
     protected final AtomicInteger   read_index; // shared by reader and writers (reader only writes it)

src/org/jgroups/protocols/SenderSendsBundler.java

@@ -1,13 +1,15 @@
 package org.jgroups.protocols;
 
 import org.jgroups.Message;
+import org.jgroups.annotations.Experimental;
 
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * @author Bela Ban
  * @since  4.0
  */
+@Experimental
 public class SenderSendsBundler extends BaseBundler {
     protected final AtomicInteger num_senders=new AtomicInteger(0); // current senders adding msgs to the bundler