Examples of org.apache.oozie.service.Services

org.apache.oozie.service.Services
Services is a singleton that manages the lifecycle of all registered {@link Services}.
It has 2 built in services: {@link XLogService} and {@link ConfigurationService}.
The rest of the services are loaded from the {@link #CONF_SERVICE_CLASSES} configuration property. The services class names must be separated by commas (spacesand enters are allowed).
The {@link #CONF_SYSTEM_MODE} configuration property is any ofNORMAL/SAFEMODE/NOWEBSERVICE.
Services are loaded and initialized in the order they are defined in the in configuration property.
After all services are initialized, if the Instrumentation service is present, all services that implement the {@link Instrumentable} are instrumented.
Services are destroyed in reverse order.
If services initialization fail, initialized services are immediatly destroyed.

    Services services;


    @Override
    protected void setUp() throws Exception {
        super.setUp();
        services = new Services();
        services.init();
        cleanUpDBTables();
        LocalOozie.start();
    }

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            throw new CommandException(ErrorCode.E1007, " id " + id, e);
        }
    }


    public static String getClientId() {
        Services services = Services.get();
        if (services == null) {
            throw new RuntimeException("Services is not initialized");
        }
        String clientId = services.getConf().get(CLIENT_ID_TAG,
                                                 "oozie-default-instance"); // TODO" remove default
        if (clientId == null) {
            //System.out.println("CONF "
            //       + XmlUtils.prettyPrint(services.getConf()));
            throw new RuntimeException(

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    private Services services;


    @Override
    protected void setUp() throws Exception {
        super.setUp();
        services = new Services();
        services.init();
        cleanUpDBTables();
    }

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    Services services;


    @Override
    protected void setUp() throws Exception {
        super.setUp();
        services = new Services();
        services.init();
        cleanUpDBTables();
        LocalOozie.start();
    }

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    @Override
    protected void setUp() throws Exception {
        super.setUp();
        setSystemProperty(SchemaService.WF_CONF_EXT_SCHEMAS, "wf-ext-schema.xsd");
        services = new Services();
        services.init();
        services.get(ActionService.class).register(ForTestingActionExecutor.class);
    }

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    Services services;


    @Override
    protected void setUp() throws Exception {
        super.setUp();
        services = new Services();
        services.init();
        cleanUpDBTables();
    }

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     * Return client id
     *
     * @return client id
     */
    public static String getClientId() {
        Services services = Services.get();
        if (services == null) {
            throw new RuntimeException("Services is not initialized");
        }
        String clientId = services.getConf().get(CLIENT_ID_TAG,
                                                 "oozie-default-instance"); // TODO remove default
        if (clientId == null) {
            throw new RuntimeException(
                    "No SLA_CLIENT_ID defined in oozie-site.xml with property name "
                            + CLIENT_ID_TAG);

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    Services services;


    @Override
    protected void setUp() throws Exception {
        super.setUp();
        services = new Services();
        services.init();
        cleanUpDBTables();
    }

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    Services services;


    @Override
    protected void setUp() throws Exception {
        super.setUp();
        services = new Services();
        services.init();
        cleanUpDBTables();
        LocalOozie.start();
    }

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    Services services;


    @Override
    protected void setUp() throws Exception {
        super.setUp();
        services = new Services();
        services.init();
        cleanUpDBTables();
        LocalOozie.start();
    }

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