Examples with ServerConnectVote org.apache.activemq.artemis.core.server.cluster.qourum.ServerConnectVote used on opensource projects

Example 1 with ServerConnectVote

use of org.apache.activemq.artemis.core.server.cluster.qourum.ServerConnectVote in project activemq-artemis by apache.

the class QuorumVoteServerConnectTest method testSuccessfulVote.

@Test
public void testSuccessfulVote() {
    QuorumVoteServerConnect quorum = new QuorumVoteServerConnect(size, "foo");
    for (int i = 0; i < trueVotes - 1; i++) {
        quorum.vote(new ServerConnectVote("foo", true));
    }
    if (size > 1) {
        assertFalse(quorum.getDecision());
    }
    quorum = new QuorumVoteServerConnect(size, "foo");
    for (int i = 0; i < trueVotes; i++) {
        quorum.vote(new ServerConnectVote("foo", true));
    }
    assertTrue(quorum.getDecision());
}

Example 2 with ServerConnectVote

use of org.apache.activemq.artemis.core.server.cluster.qourum.ServerConnectVote in project activemq-artemis by apache.

the class QuorumVoteServerConnectTest method testUnSuccessfulVote.

@Test
public void testUnSuccessfulVote() {
    QuorumVoteServerConnect quorum = new QuorumVoteServerConnect(size, "foo");
    for (int i = 0; i < trueVotes - 1; i++) {
        quorum.vote(new ServerConnectVote("foo", true));
    }
    if (size > 1) {
        assertFalse(quorum.getDecision());
    }
    quorum = new QuorumVoteServerConnect(size, "foo");
    for (int i = 0; i < trueVotes - 1; i++) {
        quorum.vote(new ServerConnectVote("foo", true));
    }
    if (size == 1) {
        assertTrue(quorum.getDecision());
    } else {
        assertFalse(quorum.getDecision());
    }
}

Example 3 with ServerConnectVote

use of org.apache.activemq.artemis.core.server.cluster.qourum.ServerConnectVote in project activemq-artemis by apache.

the class ServerConnectVoteHandler method decode.

@Override
public Vote decode(ActiveMQBuffer voteBuffer) {
    ServerConnectVote vote = new ServerConnectVote();
    vote.decode(voteBuffer);
    return vote;
}

Example 4 with ServerConnectVote

use of org.apache.activemq.artemis.core.server.cluster.qourum.ServerConnectVote in project activemq-artemis by apache.

the class ServerConnectVoteHandler method vote.

@Override
public Vote vote(Vote vote) {
    ServerConnectVote serverConnectVote = (ServerConnectVote) vote;
    String nodeid = serverConnectVote.getNodeId();
    TopologyMemberImpl member = server.getClusterManager().getDefaultConnection(null).getTopology().getMember(nodeid);
    if (member != null && member.getLive() != null) {
        ActiveMQServerLogger.LOGGER.nodeFoundInClusterTopology(nodeid);
        return new ServerConnectVote(nodeid, (Boolean) vote.getVote());
    }
    ActiveMQServerLogger.LOGGER.nodeNotFoundInClusterTopology(nodeid);
    return new ServerConnectVote(nodeid, !((Boolean) vote.getVote()));
}