Examples with ComponentManager com.alipay.sofa.runtime.spi.component.ComponentManager used on opensource projects

Example 11 with ComponentManager

use of com.alipay.sofa.runtime.spi.component.ComponentManager in project sofa-boot by alipay.

the class ExtensionComponent method activate.

@Override
public void activate() throws ServiceRuntimeException {
    if (componentStatus != ComponentStatus.RESOLVED) {
        return;
    }
    ComponentManager componentManager = sofaRuntimeContext.getComponentManager();
    ComponentName extensionPointComponentName = extension.getTargetComponentName();
    ComponentInfo extensionPointComponentInfo = componentManager.getComponentInfo(extensionPointComponentName);
    if (extensionPointComponentInfo == null || !extensionPointComponentInfo.isActivated()) {
        return;
    }
    loadContributions(((ExtensionPointComponent) extensionPointComponentInfo).getExtensionPoint(), extension);
    Object target = extensionPointComponentInfo.getImplementation().getTarget();
    try {
        if (target instanceof Extensible) {
            ((Extensible) target).registerExtension(extension);
        } else {
            Method method = ReflectionUtils.findMethod(target.getClass(), "registerExtension", Extension.class);
            if (method == null) {
                throw new RuntimeException(ErrorCode.convert("01-01001", target.getClass().getCanonicalName()));
            }
            ReflectionUtils.invokeMethod(method, target, extension);
        }
    } catch (Throwable t) {
        throw new ServiceRuntimeException(ErrorCode.convert("01-01000", extensionPointComponentInfo.getName()), t);
    }
    componentStatus = ComponentStatus.ACTIVATED;
}

Example 12 with ComponentManager

use of com.alipay.sofa.runtime.spi.component.ComponentManager in project sofa-boot by alipay.

the class ExtensionPointComponent method activate.

@Override
public void activate() throws ServiceRuntimeException {
    super.activate();
    ComponentManager componentManager = sofaRuntimeContext.getComponentManager();
    for (ComponentInfo componentInfo : componentManager.getComponents()) {
        if (componentInfo.getType().equals(ExtensionComponent.EXTENSION_COMPONENT_TYPE) && !componentInfo.isResolved()) {
            ExtensionComponent extensionComponent = (ExtensionComponent) componentInfo;
            if (extensionComponent.getExtension().getTargetComponentName().equals(componentName)) {
                componentManager.resolvePendingResolveComponent(componentInfo.getName());
            }
        }
    }
}

Example 13 with ComponentManager

use of com.alipay.sofa.runtime.spi.component.ComponentManager in project sofa-boot by alipay.

the class ExtensionPointComponent method deactivate.

@Override
public void deactivate() throws ServiceRuntimeException {
    ComponentManager componentManager = sofaRuntimeContext.getComponentManager();
    for (ComponentInfo componentInfo : componentManager.getComponents()) {
        if (componentInfo.getType().equals(ExtensionComponent.EXTENSION_COMPONENT_TYPE)) {
            ExtensionComponent extensionComponent = (ExtensionComponent) componentInfo;
            if (extensionComponent.getExtension().getTargetComponentName().equals(componentName)) {
                componentManager.unregister(componentInfo);
            }
        }
    }
    if (componentStatus != ComponentStatus.ACTIVATED) {
        return;
    }
    // skip deactivate SpringImplementationImpl because it's already deactivated
    if (this.implementation != null && !(implementation instanceof SpringImplementationImpl)) {
        Object target = this.implementation.getTarget();
        if (target instanceof ComponentLifeCycle) {
            ((ComponentLifeCycle) target).deactivate();
        }
    }
    componentStatus = ComponentStatus.RESOLVED;
}

Example 14 with ComponentManager

use of com.alipay.sofa.runtime.spi.component.ComponentManager in project sofa-boot by alipay.

the class SofaBootComponentsEndPoint method components.

@ReadOperation
public ApplicationComponents components() {
    ComponentManager componentManager = sofaRuntimeContext.getComponentManager();
    Map<String, Collection<ComponentDisplayInfo>> componentsInfoMap = new HashMap<>();
    Collection<ComponentType> componentTypes = componentManager.getComponentTypes();
    componentTypes.forEach(componentType -> {
        Collection<ComponentInfo> componentInfos = componentManager.getComponentInfosByType(componentType);
        Collection<ComponentDisplayInfo> componentDisplayInfos = componentInfos.stream().map(componentInfo -> new ComponentDisplayInfo(componentInfo.getName().getName(), componentInfo.getApplicationContext().getId())).collect(Collectors.toList());
        componentsInfoMap.put(componentType.getName(), componentDisplayInfos);
    });
    return new ApplicationComponents(componentsInfoMap);
}

Example 15 with ComponentManager

use of com.alipay.sofa.runtime.spi.component.ComponentManager in project sofa-boot by alipay.

the class ComponentManagerShutdownTest method testNormalShutdown.

@Test
public void testNormalShutdown() {
    ComponentManager componentManager = initComponentManager();
    ComponentInfo serviceComponentInfo = componentManager.getComponentInfosByType(SERVICE_COMPONENT_TYPE).stream().findFirst().get();
    ComponentInfo springComponentInfo = componentManager.getComponentInfosByType(SPRING_COMPONENT_TYPE).stream().findFirst().get();
    GenericApplicationContext applicationContext = (GenericApplicationContext) springComponentInfo.getImplementation().getTarget();
    Assert.assertEquals(2, componentManager.size());
    Assert.assertTrue(serviceComponentInfo.isActivated());
    Assert.assertTrue(springComponentInfo.isActivated());
    Assert.assertTrue(applicationContext.isActive());
    componentManager.shutdown();
    Assert.assertEquals(0, componentManager.size());
    Assert.assertFalse(serviceComponentInfo.isActivated());
    Assert.assertFalse(springComponentInfo.isActivated());
    Assert.assertFalse(applicationContext.isActive());
}