DETECT_LOOPBACKS

java.lang.Object
- org.jgroups.stack.Protocol
- - org.jgroups.protocols.DETECT_LOOPBACKS

All Implemented Interfaces:

Lifecycle
```
public class DETECT_LOOPBACKS
extends Protocol
```
Detects unicast loopbacks: messages where dest == local address

Since:

5.1.6

Author:

Bela Ban

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected java.util.concurrent.atomic.AtomicInteger count
  
  protected boolean print_to_stdout
  - Fields inherited from class org.jgroups.stack.Protocol
    after_creation_hook, down_prot, ergonomics, id, local_addr, log, policies, stack, stats, up_prot
- Constructor Summary
  
  Constructors
  Constructor Description
  
  DETECT_LOOPBACKS()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.Object down(Message msg)
  A message is sent down the stack.
  - Methods inherited from class org.jgroups.stack.Protocol
    accept, addPolicy, addr, addr, afterCreationHook, destroy, down, down, enableStats, getAddress, getComponents, getDownProtocol, getDownServices, getId, getIdsAbove, getLevel, getLog, getName, getPolicies, getProtocolStack, getSocketFactory, getThreadFactory, getTransport, getUpProtocol, getUpServices, getValue, init, isErgonomics, level, parse, policies, providedDownServices, providedUpServices, removePolicy, requiredDownServices, requiredUpServices, resetStatistics, resetStats, setAddress, setDownProtocol, setErgonomics, setId, setLevel, setPolicies, setProtocolStack, setSocketFactory, setUpProtocol, setValue, start, statsEnabled, stop, toString, up, up, up
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - print_to_stdout
```
protected boolean print_to_stdout
```
  - count
```
protected final java.util.concurrent.atomic.AtomicInteger count
```
- Constructor Detail
  - DETECT_LOOPBACKS
```
public DETECT_LOOPBACKS()
```
- Method Detail
  - down
```
public java.lang.Object down(Message msg)
```
    Description copied from class: Protocol
    
    A message is sent down the stack. Protocols may examine the message and do something (e.g. add a header) with it, before passing it down.
    
    Overrides:
    
    down in class Protocol