org.hypergraphdb.peer.workflow
Class ProposalConversation

java.lang.Object
  org.hypergraphdb.peer.workflow.AbstractActivity<StateType>
      org.hypergraphdb.peer.workflow.Conversation<ProposalConversation.State>
          org.hypergraphdb.peer.workflow.ProposalConversation

All Implemented Interfaces:

java.lang.Runnable

public class ProposalConversation
extends Conversation<ProposalConversation.State>

Author:

Cipri Costa implementation of the "Proposal" conversation. This conversation is typically triggered by a previous "call for proposal" message. The flows of the conversation are: Started Proposed Accepted Confirmed Disconfirmed Rejected

Nested Class Summary

static class

ProposalConversation.State

Constructor Summary

ProposalConversation(TaskActivity<?> task, java.lang.Object peer)

Method Summary

boolean	accept(java.lang.Object msg) called by client task when accepting
boolean	confirm(java.lang.Object msg) called by server when confirming
void	disconfirm(java.lang.Object msg) called by server when disconfirming
boolean	propose(java.lang.Object msg) Server-side behavior: send a proposal.
void	reject(java.lang.Object msg) called by client when rejecting

Methods inherited from class org.hypergraphdb.peer.workflow.Conversation

getId, getMessage, handleIncomingMessage, setId

Methods inherited from class org.hypergraphdb.peer.workflow.AbstractActivity

getEndState, getStartState, run, setStateListener

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProposalConversation

public ProposalConversation(TaskActivity<?> task,
                            java.lang.Object peer)

Method Detail

propose

public boolean propose(java.lang.Object msg)

Server-side behavior: send a proposal.

Parameters:

msg -

Returns:

accept

public boolean accept(java.lang.Object msg)

called by client task when accepting

Parameters:

msg -

reject

public void reject(java.lang.Object msg)

called by client when rejecting

Parameters:

msg -

confirm

public boolean confirm(java.lang.Object msg)

called by server when confirming

Parameters:

msg -

disconfirm

public void disconfirm(java.lang.Object msg)

called by server when disconfirming

Parameters:

msg -