Examples with HAPolicy org.apache.activemq.artemis.core.server.cluster.ha.HAPolicy used on opensource projects

Example 1 with HAPolicy

use of org.apache.activemq.artemis.core.server.cluster.ha.HAPolicy in project activemq-artemis by apache.

the class ActiveMQServerControlImpl method isFailoverOnServerShutdown.

@Override
public boolean isFailoverOnServerShutdown() {
    checkStarted();
    clearIO();
    try {
        HAPolicy haPolicy = server.getHAPolicy();
        if (haPolicy instanceof SharedStoreSlavePolicy) {
            return ((SharedStoreSlavePolicy) haPolicy).isFailoverOnServerShutdown();
        } else {
            return false;
        }
    } finally {
        blockOnIO();
    }
}

Example 2 with HAPolicy

use of org.apache.activemq.artemis.core.server.cluster.ha.HAPolicy in project activemq-artemis by apache.

the class HAPolicyConfigurationTest method colocatedTestNullBackup.

@Test
public void colocatedTestNullBackup() throws Exception {
    Configuration configuration = createConfiguration("colocated-hapolicy-config-null-backup.xml");
    ActiveMQServerImpl server = new ActiveMQServerImpl(configuration);
    try {
        server.start();
        Activation activation = server.getActivation();
        assertTrue(activation instanceof ColocatedActivation);
        HAPolicy haPolicy = server.getHAPolicy();
        assertTrue(haPolicy instanceof ColocatedPolicy);
        ColocatedPolicy colocatedPolicy = (ColocatedPolicy) haPolicy;
        ReplicatedPolicy livePolicy = (ReplicatedPolicy) colocatedPolicy.getLivePolicy();
        assertNotNull(livePolicy);
        assertEquals(livePolicy.getGroupName(), "purple");
        assertTrue(livePolicy.isCheckForLiveServer());
        assertEquals(livePolicy.getClusterName(), "abcdefg");
        ReplicaPolicy backupPolicy = (ReplicaPolicy) colocatedPolicy.getBackupPolicy();
        assertNotNull(backupPolicy);
    } finally {
        server.stop();
    }
}

Example 3 with HAPolicy

use of org.apache.activemq.artemis.core.server.cluster.ha.HAPolicy in project activemq-artemis by apache.

the class HAPolicyConfigurationTest method ReplicaTest3.

@Test
public void ReplicaTest3() throws Exception {
    Configuration configuration = createConfiguration("replica-hapolicy-config3.xml");
    ActiveMQServerImpl server = new ActiveMQServerImpl(configuration);
    try {
        server.start();
        Activation activation = server.getActivation();
        assertTrue(activation instanceof SharedNothingBackupActivation);
        HAPolicy haPolicy = server.getHAPolicy();
        assertTrue(haPolicy instanceof ReplicaPolicy);
        ReplicaPolicy replicaPolicy = (ReplicaPolicy) haPolicy;
        assertEquals(replicaPolicy.getGroupName(), "tiddles");
        assertEquals(replicaPolicy.getMaxSavedReplicatedJournalsSize(), 22);
        assertEquals(replicaPolicy.getClusterName(), "33rrrrr");
        assertFalse(replicaPolicy.isRestartBackup());
        ScaleDownPolicy scaleDownPolicy = replicaPolicy.getScaleDownPolicy();
        assertNull(scaleDownPolicy);
    } finally {
        server.stop();
    }
}

Example 4 with HAPolicy

use of org.apache.activemq.artemis.core.server.cluster.ha.HAPolicy in project activemq-artemis by apache.

the class HAPolicyConfigurationTest method colocatedTest2nullbackup.

@Test
public void colocatedTest2nullbackup() throws Exception {
    Configuration configuration = createConfiguration("colocated-hapolicy-config2-null-backup.xml");
    ActiveMQServerImpl server = new ActiveMQServerImpl(configuration);
    try {
        server.start();
        Activation activation = server.getActivation();
        assertTrue(activation instanceof ColocatedActivation);
        HAPolicy haPolicy = server.getHAPolicy();
        assertTrue(haPolicy instanceof ColocatedPolicy);
        ColocatedPolicy colocatedPolicy = (ColocatedPolicy) haPolicy;
        SharedStoreMasterPolicy livePolicy = (SharedStoreMasterPolicy) colocatedPolicy.getLivePolicy();
        assertNotNull(livePolicy);
        assertFalse(livePolicy.isFailoverOnServerShutdown());
        SharedStoreSlavePolicy backupPolicy = (SharedStoreSlavePolicy) colocatedPolicy.getBackupPolicy();
        assertNotNull(backupPolicy);
    } finally {
        server.stop();
    }
}

Example 5 with HAPolicy

use of org.apache.activemq.artemis.core.server.cluster.ha.HAPolicy in project activemq-artemis by apache.

the class HAPolicyConfigurationTest method colocatedTest2.

@Test
public void colocatedTest2() throws Exception {
    Configuration configuration = createConfiguration("colocated-hapolicy-config2.xml");
    ActiveMQServerImpl server = new ActiveMQServerImpl(configuration);
    try {
        server.start();
        Activation activation = server.getActivation();
        assertTrue(activation instanceof ColocatedActivation);
        HAPolicy haPolicy = server.getHAPolicy();
        assertTrue(haPolicy instanceof ColocatedPolicy);
        ColocatedPolicy colocatedPolicy = (ColocatedPolicy) haPolicy;
        SharedStoreMasterPolicy livePolicy = (SharedStoreMasterPolicy) colocatedPolicy.getLivePolicy();
        assertNotNull(livePolicy);
        assertFalse(livePolicy.isFailoverOnServerShutdown());
        SharedStoreSlavePolicy backupPolicy = (SharedStoreSlavePolicy) colocatedPolicy.getBackupPolicy();
        assertNotNull(backupPolicy);
        assertFalse(backupPolicy.isFailoverOnServerShutdown());
        assertFalse(backupPolicy.isRestartBackup());
    } finally {
        server.stop();
    }
}