How to use

isPrimary

method

in

com.netflix.hollow.api.producer.enforcer.BasicSingleProducerEnforcer

@Test
public void testEnableDisable() {
  BasicSingleProducerEnforcer se = new BasicSingleProducerEnforcer();
  Assert.assertTrue(se.isPrimary());
  se.disable();
  Assert.assertFalse(se.isPrimary());
  se.enable();
  Assert.assertTrue(se.isPrimary());
}

@Test
public void testTransitions() {
  BasicSingleProducerEnforcer se = new BasicSingleProducerEnforcer();
  Assert.assertTrue(se.isPrimary());
  se.onCycleStart(1234L);
  Assert.assertTrue(se.isPrimary());
  se.disable();
  Assert.assertTrue(se.isPrimary());
  se.onCycleComplete(null, 10L, TimeUnit.SECONDS);
  Assert.assertFalse(se.isPrimary());
  se.enable();
  Assert.assertTrue(se.isPrimary());
  se.onCycleStart(1235L);
  Assert.assertTrue(se.isPrimary());
  se.disable();
  Assert.assertTrue(se.isPrimary());
  se.onCycleComplete(null, 10L, TimeUnit.SECONDS);
  Assert.assertFalse(se.isPrimary());
}

@Test
public void testMultiCycle() {
  BasicSingleProducerEnforcer se = new BasicSingleProducerEnforcer();
  for (int i = 0; i < 10; i++) {
    se.enable();
    Assert.assertTrue(se.isPrimary());
    se.onCycleStart(1234L);
    se.disable();
    Assert.assertTrue(se.isPrimary());
    se.onCycleComplete(null, 10L, TimeUnit.SECONDS);
    Assert.assertFalse(se.isPrimary());
  }
}

@Test
public void testEnabledDisabledCyle() {
  BasicSingleProducerEnforcer se = new BasicSingleProducerEnforcer();
  Assert.assertTrue(se.isPrimary());
  se.onCycleStart(1234L);
  se.onCycleComplete(null, 10L, TimeUnit.SECONDS);
  se.disable();
  Assert.assertFalse(se.isPrimary());
}