[jboss-jira] [JBoss JIRA] (JGRP-2094) Add convenience method Rsp.readIn

[Radim Vansa (JIRA)]

Radim Vansa created JGRP-2094:
---------------------------------

             Summary: Add convenience method Rsp.readIn
                 Key: JGRP-2094
                 URL: https://issues.jboss.org/browse/JGRP-2094
             Project: JGroups
          Issue Type: Enhancement
    Affects Versions: 3.6.10
            Reporter: Radim Vansa
            Assignee: Bela Ban
            Priority: Minor


In Infinispan, during a staggered get we prepare several {{Rsp}}s in {{RspList}} and then for each {{Rsp}} we send one message. As the {{RspList}} can be accessed by multiple threads but we don't want to synchronize the access, we just get the {{Rsp}} and fill it from the (other) received {{Rsp}}. However the fill requires several ifs:
{code}
            if (rsp.hasException()) {
               futureRsp.setException(rsp.getException());
            } else if (rsp.wasSuspected()) {
               futureRsp.setSuspected();
            } else if (rsp.wasUnreachable()) {
               futureRsp.setUnreachable();
            } else {
               futureRsp.setValue(rsp.getValue());
            }
{code}

Let's add a convenience method that will just read in the flags and value.



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