Examples of org.apache.oozie.service.UUIDService

org.apache.oozie.service.UUIDService
The UUID service generates unique IDs.
The configuration property {@link #CONF_GENERATOR} specifies the ID generation type, 'random' or 'counter'.
For 'random' uses the JDK UUID.randomUUID() method.
For 'counter' uses a counter postfixed wit the system start up time.


    public void testChildId() throws Exception {
        setSystemProperty(UUIDService.CONF_GENERATOR, "counter");
        Services services = new Services();
        services.init();
        UUIDService uuid = services.get(UUIDService.class);
        String id = uuid.generateId(ApplicationType.WORKFLOW);
        String childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
        services.destroy();


        setSystemProperty(UUIDService.CONF_GENERATOR, "random");
        services = new Services();
        services.init();
        uuid = services.get(UUIDService.class);
        id = uuid.generateId(ApplicationType.WORKFLOW);
        childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
        services.destroy();
    }

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    public void testChildId() throws Exception {
        services.destroy();
        setSystemProperty(UUIDService.CONF_GENERATOR, "counter");
        services = new Services();
        services.init();
        UUIDService uuid = services.get(UUIDService.class);
        String id = uuid.generateId(ApplicationType.WORKFLOW);
        String childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
        services.destroy();


        setSystemProperty(UUIDService.CONF_GENERATOR, "random");
        services = new Services();
        services.init();
        uuid = services.get(UUIDService.class);
        id = uuid.generateId(ApplicationType.WORKFLOW);
        childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
    }

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    public void testChildId() throws Exception {
        setSystemProperty(UUIDService.CONF_GENERATOR, "counter");
        Services services = new Services();
        services.init();
        UUIDService uuid = services.get(UUIDService.class);
        String id = uuid.generateId(ApplicationType.WORKFLOW);
        String childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
        services.destroy();


        setSystemProperty(UUIDService.CONF_GENERATOR, "random");
        services = new Services();
        services.init();
        uuid = services.get(UUIDService.class);
        id = uuid.generateId(ApplicationType.WORKFLOW);
        childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
        services.destroy();
    }

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    public void testChildId() throws Exception {
        services.destroy();
        setSystemProperty(UUIDService.CONF_GENERATOR, "counter");
        services = new Services();
        services.init();
        UUIDService uuid = services.get(UUIDService.class);
        String id = uuid.generateId(ApplicationType.WORKFLOW);
        String childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
        services.destroy();


        setSystemProperty(UUIDService.CONF_GENERATOR, "random");
        services = new Services();
        services.init();
        uuid = services.get(UUIDService.class);
        id = uuid.generateId(ApplicationType.WORKFLOW);
        childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
    }

View Full Code Here


    public void testChildId() throws Exception {
        setSystemProperty(UUIDService.CONF_GENERATOR, "counter");
        Services services = new Services();
        services.init();
        UUIDService uuid = services.get(UUIDService.class);
        String id = uuid.generateId(ApplicationType.WORKFLOW);
        String childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
        services.destroy();


        setSystemProperty(UUIDService.CONF_GENERATOR, "random");
        services = new Services();
        services.init();
        uuid = services.get(UUIDService.class);
        id = uuid.generateId(ApplicationType.WORKFLOW);
        childId = uuid.generateChildId(id, "a");
        assertEquals(id, uuid.getId(childId));
        assertEquals("a", uuid.getChildName(childId));
        services.destroy();
    }

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