Examples of DeploymentOptions

io.vertx.core.DeploymentOptions
org">Tim Fox
org.rhq.cassandra.DeploymentOptions

A container for deployment options and Cassandra configuration settings. A DeploymentOptions object represents the merger of properties defined in cassandra.properties or defined as system properties. System properties take precedence over corresponding properties in cassandra.properties.

Properties are "sticky". Like Ant properties, once set a property's value cannot be changed. This means that if you set a property by calling its setter method prior to invoking {@link #load()}, that value will be retained even if that property is also defined as a system property and in cassandra.properties.
@author John Sanda

Examples of io.vertx.core.DeploymentOptions

  MyAbstractVerticle verticle = new MyAbstractVerticle();


  @Test
  public void testFieldsSet() {
    JsonObject config = new JsonObject().put("foo", "bar");
    vertx.deployVerticle(verticle, new DeploymentOptions().setConfig(config), onSuccess(res -> {
      assertEquals(res, verticle.getDeploymentID());
      assertEquals(config, verticle.getConfig());
      assertFalse(verticle.isWorker());
      assertFalse(verticle.isMultiThreaded());
      assertTrue(verticle.isEventLoopContext());

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Examples of io.vertx.core.DeploymentOptions

        assertIllegalStateException(() -> vertx.createDnsClient(1234, "localhost"));
        testComplete();
      }
    }
    MyVerticle verticle = new MyVerticle();
    vertx.deployVerticle(verticle, new DeploymentOptions().setWorker(true).setMultiThreaded(true));
    await();
  }

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Examples of io.vertx.core.DeploymentOptions

          });
        });
      }
    }
    MyVerticle verticle = new MyVerticle();
    vertx.deployVerticle(verticle, new DeploymentOptions().setWorker(worker));
    await();
  }

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Examples of io.vertx.core.DeploymentOptions

        }
        testComplete();
      }
    }
    MyVerticle verticle = new MyVerticle();
    vertx.deployVerticle(verticle, new DeploymentOptions().setWorker(true).setMultiThreaded(true));
    await();
  }

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Examples of io.vertx.core.DeploymentOptions

    final AtomicReference<Throwable> err = new AtomicReference<>();
    // Now deploy this verticle on this node
    ContextImpl ctx = vertx.getContext();
    vertx.setContext(null);
    JsonObject options = failedVerticle.getJsonObject("options");
    doDeployVerticle(verticleName, new DeploymentOptions(options), result -> {
      if (result.succeeded()) {
        log.info("Successfully redeployed verticle " + verticleName + " after failover");
      } else {
        log.error("Failed to redeploy verticle after failover", result.cause());
        err.set(result.cause());

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Examples of io.vertx.core.DeploymentOptions

    TestVerticle.instanceCount.set(0);
  }


  @Test
  public void testOptions() {
    DeploymentOptions options = new DeploymentOptions();
    assertNull(options.getConfig());
    JsonObject config = new JsonObject().put("foo", "bar").put("obj", new JsonObject().put("quux", 123));
    assertEquals(options, options.setConfig(config));
    assertEquals(config, options.getConfig());
    assertFalse(options.isWorker());
    assertEquals(options, options.setWorker(true));
    assertTrue(options.isWorker());
    assertFalse(options.isMultiThreaded());
    assertEquals(options, options.setMultiThreaded(true));
    assertTrue(options.isMultiThreaded());
    assertNull(options.getIsolationGroup());
    String rand = TestUtils.randomUnicodeString(1000);
    assertEquals(options, options.setIsolationGroup(rand));
    assertEquals(rand, options.getIsolationGroup());
    assertFalse(options.isHa());
    assertEquals(options, options.setHa(true));
    assertTrue(options.isHa());
    assertNull(options.getExtraClasspath());
    List<String> cp = Arrays.asList("foo", "bar");
    assertEquals(options, options.setExtraClasspath(cp));
    assertSame(cp, options.getExtraClasspath());
    assertFalse(options.isRedeploy());
    assertSame(options, options.setRedeploy(true));
    assertTrue(options.isRedeploy());
    assertEquals(DeploymentOptions.DEFAULT_REDEPLOY_GRACE_PERIOD, options.getRedeployGracePeriod());
    int randInt = TestUtils.randomPositiveInt();
    assertEquals(options, options.setRedeployGracePeriod(randInt));
    assertEquals(randInt, options.getRedeployGracePeriod());
    randInt = TestUtils.randomPositiveInt();
    assertEquals(options, options.setRedeployScanPeriod(randInt));
    assertEquals(randInt, options.getRedeployScanPeriod());
    try {
      options.setRedeployGracePeriod(-1);
      fail();
    } catch (IllegalArgumentException e) {
      // OK
    }
    try {
      options.setRedeployScanPeriod(-1);
      fail();
    } catch (IllegalArgumentException e) {
      // OK
    }
    try {
      options.setRedeployGracePeriod(0);
      fail();
    } catch (IllegalArgumentException e) {
      // OK
    }
    try {
      options.setRedeployScanPeriod(0);
      fail();
    } catch (IllegalArgumentException e) {
      // OK
    }
  }

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Examples of io.vertx.core.DeploymentOptions

    }
  }


  @Test
  public void testCopyOptions() {
    DeploymentOptions options = new DeploymentOptions();
    JsonObject config = new JsonObject().put("foo", "bar");
    Random rand = new Random();
    boolean worker = rand.nextBoolean();
    boolean multiThreaded = rand.nextBoolean();
    String isolationGroup = TestUtils.randomAlphaString(100);
    boolean ha = rand.nextBoolean();
    long gracePeriod = 7236;
    long scanPeriod = 7812673;
    List<String> cp = Arrays.asList("foo", "bar");
    options.setConfig(config);
    options.setWorker(worker);
    options.setMultiThreaded(multiThreaded);
    options.setIsolationGroup(isolationGroup);
    options.setHa(ha);
    options.setExtraClasspath(cp);
    options.setRedeploy(true);
    options.setRedeployGracePeriod(gracePeriod);
    options.setRedeployScanPeriod(scanPeriod);
    DeploymentOptions copy = new DeploymentOptions(options);
    assertEquals(worker, copy.isWorker());
    assertEquals(multiThreaded, copy.isMultiThreaded());
    assertEquals(isolationGroup, copy.getIsolationGroup());
    assertNotSame(config, copy.getConfig());
    assertEquals("bar", copy.getConfig().getString("foo"));
    assertEquals(ha, copy.isHa());
    assertEquals(cp, copy.getExtraClasspath());
    assertNotSame(cp, copy.getExtraClasspath());
    assertTrue(options.isRedeploy());
    assertEquals(gracePeriod, options.getRedeployGracePeriod());
    assertEquals(scanPeriod, options.getRedeployScanPeriod());
  }

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Examples of io.vertx.core.DeploymentOptions

    assertEquals(scanPeriod, options.getRedeployScanPeriod());
  }


  @Test
  public void testDefaultJsonOptions() {
    DeploymentOptions def = new DeploymentOptions();
    DeploymentOptions json = new DeploymentOptions(new JsonObject());
    assertEquals(def.getConfig(), json.getConfig());
    assertEquals(def.isWorker(), json.isWorker());
    assertEquals(def.isMultiThreaded(), json.isMultiThreaded());
    assertEquals(def.getIsolationGroup(), json.getIsolationGroup());
    assertEquals(def.isHa(), json.isHa());
    assertEquals(def.getExtraClasspath(), json.getExtraClasspath());
    assertEquals(def.isRedeploy(), json.isRedeploy());
  }

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Examples of io.vertx.core.DeploymentOptions

public class SourceVerticle extends AbstractVerticle {




  @Override
  public void start(Future<Void> startFuture) throws Exception {
    vertx.deployVerticle("java:" + OtherSourceVerticle.class.getName().replace('.', '/') + ".java", new DeploymentOptions(), ar -> {
      if (ar.succeeded()) {
        startFuture.complete((Void) null);
      } else {
        ar.cause().printStackTrace();
      }

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Examples of io.vertx.core.DeploymentOptions

    assertEquals(123, opts.getEventLoopPoolSize(), 0);
    assertEquals(123767667l, opts.getMaxEventLoopExecuteTime());
    assertEquals(true, opts.isMetricsEnabled());
    assertEquals("somegroup", opts.getHAGroup());


    DeploymentOptions depOptions = starter.getDeploymentOptions();


    assertEquals(612536253, depOptions.getRedeployScanPeriod());
  }

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