CheckForAbsenceOfRED

java.lang.Object
- org.jgroups.stack.CheckForAbsenceOfRED

All Implemented Interfaces:

Policy
```
public class CheckForAbsenceOfRED
extends java.lang.Object
implements Policy
```
If either UNICAST3 or NAKACK2 are missing, then this policy checks that RED is not in the protocol stack.

Since:

5.2.14

Author:

Bela Ban

Field Summary

Fields
Modifier and Type	Field	Description
`protected static java.lang.Class<? extends Protocol>`	`NAKACK2`
`protected static java.lang.Class<? extends Protocol>`	`RED`
`protected static java.lang.Class<? extends Protocol>`	`UNICAST3`

Constructor Summary

Constructors
Constructor Description

CheckForAbsenceOfRED()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`check(Protocol prot)`	Checks that a condition is met in a given protocol
`protected static boolean`	`isCallerRunsHandler(java.util.concurrent.RejectedExecutionHandler h)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNICAST3

protected static final java.lang.Class<? extends Protocol> UNICAST3

NAKACK2

protected static final java.lang.Class<? extends Protocol> NAKACK2

RED

protected static final java.lang.Class<? extends Protocol> RED

Constructor Detail
- CheckForAbsenceOfRED
```
public CheckForAbsenceOfRED()
```

Method Detail
- check
```
public void check(Protocol prot)
           throws java.lang.Exception
```
  Description copied from interface: Policy
  
  Checks that a condition is met in a given protocol
  
  Specified by:
  
  check in interface Policy
  
  Parameters:
  
  prot - The protocol in which the policy is run
  
  Throws:
  
  java.lang.Exception - Thrown if the condition is not met
- isCallerRunsHandler
```
protected static boolean isCallerRunsHandler(java.util.concurrent.RejectedExecutionHandler h)
```