VotingListener

All Known Implementing Classes:

TwoPhaseVotingAdapter.TwoPhaseVoteWrapper
```
public interface VotingListener
```
Implemetations of this interface are able to participate in voting process.

Author:

Roman Rokytskyy (rrokytskyy@acm.org)

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean vote(java.lang.Object decree)
  Each member is able to vote with true or false messages.

- Method Detail
  - vote
```
boolean vote(java.lang.Object decree)
      throws VoteException
```
    Each member is able to vote with true or false messages. If the member does not know what to do with the decree it should throw VoteException. Doing this he will be excluded from voting process and will not influence the result.
    
    Parameters:
    
    decree - object representing the decree of current voting.
    
    Throws:
    
    VoteException - if listener does not know the meaning of the decree and wants to be excluded from this voting.