Examples with Primary org.springframework.context.annotation.Primary used on opensource projects

Example 41 with Primary

use of org.springframework.context.annotation.Primary in project kylo by Teradata.

the class LivyWranglerConfig method sparkConf.

/**
 * Creates the Spark configuration.
 *
 * @return the Spark configuration
 */
@Bean
@Primary
public SparkConf sparkConf(final Environment env) /*, @Qualifier("sparkShellPort") final int serverPort*/
{
    final SparkConf conf = new SparkConf().setAppName("SparkShellServer");
    // .set("spark.ui.port", Integer.toString(serverPort + 1));
    final Iterable<Map.Entry<String, Object>> properties = FluentIterable.from(Collections.singleton(env)).filter(AbstractEnvironment.class).transformAndConcat(new Function<AbstractEnvironment, Iterable<?>>() {

        @Nullable
        @Override
        public Iterable<?> apply(@Nullable final AbstractEnvironment input) {
            return (input != null) ? input.getPropertySources() : null;
        }
    }).filter(ResourcePropertySource.class).transform(new Function<ResourcePropertySource, Map<String, Object>>() {

        @Nullable
        @Override
        public Map<String, Object> apply(@Nullable final ResourcePropertySource input) {
            return (input != null) ? input.getSource() : null;
        }
    }).transformAndConcat(new Function<Map<String, Object>, Iterable<Map.Entry<String, Object>>>() {

        @Nullable
        @Override
        public Iterable<Map.Entry<String, Object>> apply(@Nullable final Map<String, Object> input) {
            return (input != null) ? input.entrySet() : null;
        }
    }).filter(new Predicate<Map.Entry<String, Object>>() {

        @Override
        public boolean apply(@Nullable final Map.Entry<String, Object> input) {
            return (input != null && input.getKey().startsWith("spark."));
        }
    });
    for (final Map.Entry<String, Object> entry : properties) {
        conf.set(entry.getKey(), entry.getValue().toString());
    }
    return conf;
}

Example 42 with Primary

use of org.springframework.context.annotation.Primary in project leopard by tanhaichao.

the class LeopardPropertyPlaceholderConfigurer method getSingleBean.

public static <T> T getSingleBean(BeanFactory beanFactory, Class<T> requiredType) throws BeansException {
    DefaultListableBeanFactory factory = (DefaultListableBeanFactory) beanFactory;
    Map<String, T> matchingBeans = factory.getBeansOfType(requiredType);
    if (matchingBeans.isEmpty()) {
        throw new NoSuchBeanDefinitionException(requiredType);
    }
    if (matchingBeans.size() == 1) {
        return matchingBeans.entrySet().iterator().next().getValue();
    }
    for (Entry<String, T> entry : matchingBeans.entrySet()) {
        T bean = entry.getValue();
        // TODO 还没有支持Bean有AOP
        Primary primary = bean.getClass().getDeclaredAnnotation(Primary.class);
        if (primary != null) {
            return bean;
        }
    }
    throw new NoUniqueBeanDefinitionException(requiredType, matchingBeans.keySet());
}

Example 43 with Primary

use of org.springframework.context.annotation.Primary in project leopard by tanhaichao.

the class LeopardBeanFactoryAware method getSingleBean.

public static <T> T getSingleBean(BeanFactory beanFactory, Class<T> requiredType) throws BeansException {
    DefaultListableBeanFactory factory = (DefaultListableBeanFactory) beanFactory;
    Map<String, T> matchingBeans = factory.getBeansOfType(requiredType);
    if (matchingBeans.isEmpty()) {
        throw new NoSuchBeanDefinitionException(requiredType);
    }
    if (matchingBeans.size() == 1) {
        return matchingBeans.entrySet().iterator().next().getValue();
    }
    for (Entry<String, T> entry : matchingBeans.entrySet()) {
        T bean = entry.getValue();
        // TODO 还没有支持Bean有AOP
        Primary primary = bean.getClass().getDeclaredAnnotation(Primary.class);
        if (primary != null) {
            return bean;
        }
    }
    throw new NoUniqueBeanDefinitionException(requiredType, matchingBeans.keySet());
}

Example 44 with Primary

use of org.springframework.context.annotation.Primary in project commons-dao by reportportal.

the class DatabaseConfiguration method transactionManager.

@Bean
@Primary
public PlatformTransactionManager transactionManager() {
    JpaTransactionManager transactionManager = new JpaTransactionManager();
    transactionManager.setEntityManagerFactory(entityManagerFactory());
    return transactionManager;
}

Example 45 with Primary

use of org.springframework.context.annotation.Primary in project spring-boot by spring-projects.

the class JmxAutoConfiguration method mbeanExporter.

@Bean
@Primary
@ConditionalOnMissingBean(value = MBeanExporter.class, search = SearchStrategy.CURRENT)
public AnnotationMBeanExporter mbeanExporter(ObjectNamingStrategy namingStrategy) {
    AnnotationMBeanExporter exporter = new AnnotationMBeanExporter();
    exporter.setRegistrationPolicy(RegistrationPolicy.FAIL_ON_EXISTING);
    exporter.setNamingStrategy(namingStrategy);
    String server = this.propertyResolver.getProperty("server", "mbeanServer");
    if (StringUtils.hasLength(server)) {
        exporter.setServer(this.beanFactory.getBean(server, MBeanServer.class));
    }
    return exporter;
}