Example usage for org.springframework.beans.factory.support RootBeanDefinition setPrimary

Introduction

In this page you can find the example usage for org.springframework.beans.factory.support RootBeanDefinition setPrimary.

Prototype

@Override
public void setPrimary(boolean primary) 

Source Link

Document

Set whether this bean is a primary autowire candidate.

Usage

From source file:org.jdal.aop.SerializableProxyUtils.java

public static BeanDefinitionHolder createSerializableProxy(BeanDefinitionHolder definition,
        BeanDefinitionRegistry registry, boolean proxyTargetClass) {

    String originalBeanName = definition.getBeanName();
    BeanDefinition targetDefinition = definition.getBeanDefinition();

    // Create a scoped proxy definition for the original bean name,
    // "hiding" the target bean in an internal target definition.
    RootBeanDefinition proxyDefinition = new RootBeanDefinition(SerializableProxyFactoryBean.class);
    proxyDefinition.setOriginatingBeanDefinition(definition.getBeanDefinition());
    proxyDefinition.setSource(definition.getSource());
    proxyDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);

    String targetBeanName = getTargetBeanName(originalBeanName);
    proxyDefinition.getPropertyValues().add("targetBeanName", targetBeanName);

    if (proxyTargetClass) {
        targetDefinition.setAttribute(AutoProxyUtils.PRESERVE_TARGET_CLASS_ATTRIBUTE, Boolean.TRUE);
    } else {//  w ww .  j  a va 2 s. c o  m
        proxyDefinition.getPropertyValues().add("proxyTargetClass", Boolean.FALSE);
    }

    // Copy autowire settings from original bean definition.
    proxyDefinition.setAutowireCandidate(targetDefinition.isAutowireCandidate());
    proxyDefinition.setPrimary(targetDefinition.isPrimary());
    if (targetDefinition instanceof AbstractBeanDefinition) {
        proxyDefinition.copyQualifiersFrom((AbstractBeanDefinition) targetDefinition);
    }

    // Set singleton property of FactoryBean
    proxyDefinition.getPropertyValues().add("singleton", !targetDefinition.isPrototype());

    // The target bean should be ignored in favor of the scoped proxy.
    targetDefinition.setAutowireCandidate(false);
    targetDefinition.setPrimary(false);

    // Register the target bean as separate bean in the factory.
    registry.registerBeanDefinition(targetBeanName, targetDefinition);

    // Return the scoped proxy definition as primary bean definition
    // (potentially an inner bean).
    return new BeanDefinitionHolder(proxyDefinition, originalBeanName, definition.getAliases());
}

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From source file:org.exoplatform.container.spring.SpringContainer.java

/**
 * {@inheritDoc}//from w w  w.ja  v a2  s.  c o m
 */
@Override
@SuppressWarnings({ "rawtypes", "unchecked" })
public void start() {
    ConfigurationManager cm = super.getComponentInstanceOfType(ConfigurationManager.class, false);
    // We check if the component has been defined in the configuration of the current container
    // The goal is to enable the SpringContainer only if it is needed
    Component component = cm.getComponent(ApplicationContextProvider.class);
    if (component == null) {
        if (LOG.isDebugEnabled()) {
            LOG.debug(
                    "No ApplicationContextProvider has been defined, thus the SpringContainer will be disabled."
                            + " To enable the Spring Integration please define an ApplicationContextProvider");
        }
    } else {
        DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
        bf.setAutowireCandidateResolver(new QualifierAnnotationAutowireCandidateResolver());
        Collection<ComponentAdapter<?>> adapters = delegate.getComponentAdapters();
        for (ComponentAdapter<?> adapter : adapters) {
            Object key = adapter.getComponentKey();
            String name = keyToBeanName(key);
            String factoryName = name + "#factory";
            RootBeanDefinition def = new RootBeanDefinition(adapter.getComponentImplementation(),
                    AbstractBeanDefinition.AUTOWIRE_NO, false);
            def.setScope(BeanDefinition.SCOPE_PROTOTYPE);
            def.setFactoryBeanName(factoryName);
            def.setFactoryMethodName("getInstance");
            def.setLazyInit(true);
            def.setTargetType(adapter.getComponentImplementation());
            if (key instanceof String) {
                def.addQualifier(new AutowireCandidateQualifier(Named.class, key));
            } else if (key instanceof Class<?> && ((Class<?>) key).isAnnotation()) {
                def.addQualifier(new AutowireCandidateQualifier((Class<?>) key));
            } else {
                def.setPrimary(true);
            }
            bf.registerBeanDefinition(name, def);
            bf.registerSingleton(factoryName, new ComponentAdapterFactoryBean(adapter));
        }
        GenericApplicationContext parentContext = new GenericApplicationContext(bf);
        parentContext.refresh();
        ApplicationContextProvider provider = super.getComponentInstanceOfType(ApplicationContextProvider.class,
                false);
        ctx = provider.getApplicationContext(parentContext);
        LOG.info("A SpringContainer has been enabled using the ApplicationContextProvider "
                + provider.getClass());
    }
    super.start();
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testGetBeanByTypeWithPrimary() throws Exception {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
    bd1.setLazyInit(true);/*w  w w.java 2s. c om*/
    RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
    bd2.setPrimary(true);
    lbf.registerBeanDefinition("bd1", bd1);
    lbf.registerBeanDefinition("bd2", bd2);
    TestBean bean = lbf.getBean(TestBean.class);
    assertThat(bean.getBeanName(), equalTo("bd2"));
    assertFalse(lbf.containsSingleton("bd1"));
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testGetBeanByTypeWithMultiplePrimary() throws Exception {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
    bd1.setPrimary(true);
    RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
    bd2.setPrimary(true);/*from   w  ww .ja va2  s  . c  o m*/
    lbf.registerBeanDefinition("bd1", bd1);
    lbf.registerBeanDefinition("bd2", bd2);
    thrown.expect(NoUniqueBeanDefinitionException.class);
    thrown.expectMessage(containsString("more than one 'primary'"));
    lbf.getBean(TestBean.class);
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testGetBeanByTypePrimaryHasPrecedenceOverPriority() throws Exception {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    lbf.setDependencyComparator(AnnotationAwareOrderComparator.INSTANCE);
    RootBeanDefinition bd1 = new RootBeanDefinition(HighPriorityTestBean.class);
    RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
    bd2.setPrimary(true);
    lbf.registerBeanDefinition("bd1", bd1);
    lbf.registerBeanDefinition("bd2", bd2);
    TestBean bean = lbf.getBean(TestBean.class);
    assertThat(bean.getBeanName(), equalTo("bd2"));
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testGetBeanByTypeInstanceWithPrimary() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    RootBeanDefinition bd1 = createConstructorDependencyBeanDefinition(99);
    RootBeanDefinition bd2 = createConstructorDependencyBeanDefinition(43);
    bd2.setPrimary(true);
    lbf.registerBeanDefinition("bd1", bd1);
    lbf.registerBeanDefinition("bd2", bd2);
    ConstructorDependency bean = lbf.getBean(ConstructorDependency.class, 42);
    assertThat(bean.beanName, equalTo("bd2"));
    assertThat(bean.spouseAge, equalTo(42));
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testGetBeanByTypeInstanceWithMultiplePrimary() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    RootBeanDefinition bd1 = createConstructorDependencyBeanDefinition(99);
    RootBeanDefinition bd2 = createConstructorDependencyBeanDefinition(43);
    bd1.setPrimary(true);
    bd2.setPrimary(true);/*from w  w w.  ja  v  a 2s  . c  o m*/

    lbf.registerBeanDefinition("bd1", bd1);
    lbf.registerBeanDefinition("bd2", bd2);
    thrown.expect(NoUniqueBeanDefinitionException.class);
    thrown.expectMessage(containsString("more than one 'primary'"));
    lbf.getBean(ConstructorDependency.class, 42);
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testAutowireBeanByTypeWithTwoMatchesAndOnePrimary() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
    bd.setPrimary(true);
    RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
    lbf.registerBeanDefinition("test", bd);
    lbf.registerBeanDefinition("spouse", bd2);

    DependenciesBean bean = (DependenciesBean) lbf.autowire(DependenciesBean.class,
            AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, true);
    assertThat(bean.getSpouse(), equalTo(lbf.getBean("test")));
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testAutowireBeanByTypeWithTwoPrimaryCandidates() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
    bd.setPrimary(true);
    RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
    bd2.setPrimary(true);//from   ww w  .  ja v a 2s .  co  m
    lbf.registerBeanDefinition("test", bd);
    lbf.registerBeanDefinition("spouse", bd2);

    try {
        lbf.autowire(DependenciesBean.class, AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, true);
        fail("Should have thrown UnsatisfiedDependencyException");
    } catch (UnsatisfiedDependencyException ex) {
        // expected
        assertNotNull("Exception should have cause", ex.getCause());
        assertEquals("Wrong cause type", NoUniqueBeanDefinitionException.class, ex.getCause().getClass());
    }
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testAutowireBeanByTypePrimaryTakesPrecedenceOverPriority() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    lbf.setDependencyComparator(AnnotationAwareOrderComparator.INSTANCE);
    RootBeanDefinition bd = new RootBeanDefinition(HighPriorityTestBean.class);
    RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
    bd2.setPrimary(true);
    lbf.registerBeanDefinition("test", bd);
    lbf.registerBeanDefinition("spouse", bd2);

    DependenciesBean bean = (DependenciesBean) lbf.autowire(DependenciesBean.class,
            AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, true);
    assertThat(bean.getSpouse(), equalTo(lbf.getBean("spouse")));
}

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