org.mule.runtime.config.internal

Class LazyMuleArtifactContext

java.lang.Object

org.springframework.core.io.DefaultResourceLoader

org.springframework.context.support.AbstractApplicationContext

org.springframework.context.support.AbstractRefreshableApplicationContext

org.springframework.context.support.AbstractRefreshableConfigApplicationContext

org.mule.runtime.config.internal.MuleArtifactContext

org.mule.runtime.config.internal.LazyMuleArtifactContext

All Implemented Interfaces:

Closeable, AutoCloseable, LazyComponentInitializer, LazyComponentCreator, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactory, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.HierarchicalBeanFactory, org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.ListableBeanFactory, org.springframework.context.ApplicationContext, org.springframework.context.ApplicationEventPublisher, org.springframework.context.ConfigurableApplicationContext, org.springframework.context.Lifecycle, org.springframework.context.MessageSource, org.springframework.core.env.EnvironmentCapable, org.springframework.core.io.ResourceLoader, org.springframework.core.io.support.ResourcePatternResolver

public class LazyMuleArtifactContext
extends MuleArtifactContext
implements LazyComponentInitializer, LazyComponentCreator

Implementation of MuleArtifactContext that allows to create configuration components lazily.

Components will be created upon request to use the from the exposed services.

Since:

4.0

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.core.io.DefaultResourceLoader

org.springframework.core.io.DefaultResourceLoader.ClassPathContextResource

Nested classes/interfaces inherited from interface org.mule.runtime.config.api.LazyComponentInitializer

LazyComponentInitializer.ComponentLocationFilter

Field Summary

Fields inherited from class org.mule.runtime.config.internal.MuleArtifactContext

applicationModel, beanDefinitionFactory, componentBuildingDefinitionRegistry, componentLocator, INNER_BEAN_PREFIX, muleContext, objectProviders, xmlApplicationParser

Fields inherited from class org.springframework.context.support.AbstractApplicationContext

APPLICATION_EVENT_MULTICASTER_BEAN_NAME, LIFECYCLE_PROCESSOR_BEAN_NAME, logger, MESSAGE_SOURCE_BEAN_NAME

Fields inherited from interface org.mule.runtime.config.api.LazyComponentInitializer

LAZY_COMPONENT_INITIALIZER_SERVICE_KEY

Fields inherited from interface org.springframework.context.ConfigurableApplicationContext

CONFIG_LOCATION_DELIMITERS, CONVERSION_SERVICE_BEAN_NAME, ENVIRONMENT_BEAN_NAME, LOAD_TIME_WEAVER_BEAN_NAME, SYSTEM_ENVIRONMENT_BEAN_NAME, SYSTEM_PROPERTIES_BEAN_NAME

Fields inherited from interface org.springframework.beans.factory.BeanFactory

FACTORY_BEAN_PREFIX

Fields inherited from interface org.springframework.core.io.support.ResourcePatternResolver

CLASSPATH_ALL_URL_PREFIX

Fields inherited from interface org.springframework.core.io.ResourceLoader

CLASSPATH_URL_PREFIX

Constructor Summary

Constructors

Constructor and Description

LazyMuleArtifactContext(MuleContext muleContext, ConfigResource[] artifactConfigResources, org.mule.runtime.app.declaration.api.ArtifactDeclaration artifactDeclaration, OptionalObjectsController optionalObjectsController, Map<String,String> artifactProperties, ArtifactType artifactType, List<ClassLoader> pluginsClassLoaders, Optional<org.mule.runtime.api.component.ConfigurationProperties> parentConfigurationProperties, boolean disableXmlValidations) Parses configuration files creating a spring ApplicationContext which is used as a parent registry using the SpringRegistry registry implementation to wraps the spring ApplicationContext

Method Summary

Modifier and Type	Method and Description
void	createComponent(org.mule.runtime.api.component.location.Location location) Calling this method guarantees that the requested component from the configuration will be created.
void	initializeComponent(org.mule.runtime.api.component.location.Location location) Calling this method guarantees that the requested component from the configuration will be created and initialized.
void	initializeComponents(LazyComponentInitializer.ComponentLocationFilter filter) Calling this method guarantees that the components accepted by the filter from the configuration will be created and initialized.
protected void	prepareBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory beanFactory)
protected void	prepareObjectProviders()

Methods inherited from class org.mule.runtime.config.internal.MuleArtifactContext

addBeanPostProcessors, close, convert, createApplicationComponents, createBeanFactory, customizeBeanFactory, destroy, getDependencyResolver, getMuleContext, getOptionalObjectsController, getPrototypeBeanWithRootContainer, getRegistry, isRunning, loadBeanDefinitions, postProcessBeanDefinition, postProcessBeanFactory, registerInjectorProcessor, registerObjectFromObjectProviders, registerPostProcessor

Methods inherited from class org.springframework.context.support.AbstractRefreshableConfigApplicationContext

afterPropertiesSet, getConfigLocations, getDefaultConfigLocations, resolvePath, setBeanName, setConfigLocation, setConfigLocations, setId

Methods inherited from class org.springframework.context.support.AbstractRefreshableApplicationContext

assertBeanFactoryActive, cancelRefresh, closeBeanFactory, getBeanFactory, hasBeanFactory, refreshBeanFactory, setAllowBeanDefinitionOverriding, setAllowCircularReferences

Methods inherited from class org.springframework.context.support.AbstractApplicationContext

addApplicationListener, addBeanFactoryPostProcessor, containsBean, containsBeanDefinition, containsLocalBean, createEnvironment, destroyBeans, doClose, findAnnotationOnBean, finishBeanFactoryInitialization, finishRefresh, getAliases, getApplicationListeners, getApplicationName, getAutowireCapableBeanFactory, getBean, getBean, getBean, getBean, getBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanFactoryPostProcessors, getBeanNamesForAnnotation, getBeanNamesForType, getBeanNamesForType, getBeansOfType, getBeansOfType, getBeansWithAnnotation, getDisplayName, getEnvironment, getId, getInternalParentBeanFactory, getInternalParentMessageSource, getMessage, getMessage, getMessage, getParent, getParentBeanFactory, getResourcePatternResolver, getResources, getStartupDate, getType, initApplicationEventMulticaster, initLifecycleProcessor, initMessageSource, initPropertySources, invokeBeanFactoryPostProcessors, isActive, isPrototype, isSingleton, isTypeMatch, obtainFreshBeanFactory, onClose, onRefresh, prepareRefresh, publishEvent, refresh, registerBeanPostProcessors, registerListeners, registerShutdownHook, setDisplayName, setEnvironment, setParent, start, stop, toString

Methods inherited from class org.springframework.core.io.DefaultResourceLoader

getClassLoader, getResource, getResourceByPath, setClassLoader

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.springframework.core.io.ResourceLoader

getClassLoader, getResource

Constructor Detail

LazyMuleArtifactContext

public LazyMuleArtifactContext(MuleContext muleContext,
                               ConfigResource[] artifactConfigResources,
                               org.mule.runtime.app.declaration.api.ArtifactDeclaration artifactDeclaration,
                               OptionalObjectsController optionalObjectsController,
                               Map<String,String> artifactProperties,
                               ArtifactType artifactType,
                               List<ClassLoader> pluginsClassLoaders,
                               Optional<org.mule.runtime.api.component.ConfigurationProperties> parentConfigurationProperties,
                               boolean disableXmlValidations)
                        throws org.springframework.beans.BeansException

Parses configuration files creating a spring ApplicationContext which is used as a parent registry using the SpringRegistry registry implementation to wraps the spring ApplicationContext

Parameters:

muleContext - the MuleContext that own this context

artifactDeclaration - the mule configuration defined programmatically

optionalObjectsController - the OptionalObjectsController to use. Cannot be null @see org.mule.runtime.config.internal.SpringRegistry

parentConfigurationProperties -

disableXmlValidations - true when loading XML configs it will not apply validations.

Throws:

org.springframework.beans.BeansException

Since:

4.0

Method Detail

prepareBeanFactory

protected void prepareBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory beanFactory)

Overrides:

prepareBeanFactory in class MuleArtifactContext

initializeComponent

public void initializeComponent(org.mule.runtime.api.component.location.Location location)

Description copied from interface: LazyComponentInitializer

Calling this method guarantees that the requested component from the configuration will be created and initialized.

The requested component must exists in the configuration. If there was a component already initialized it will be unregistered in order to initialize the requested component and its dependencies.

Specified by:

initializeComponent in interface LazyComponentInitializer

Parameters:

location - the location of the configuration component.

initializeComponents

public void initializeComponents(LazyComponentInitializer.ComponentLocationFilter filter)

Description copied from interface: LazyComponentInitializer

Calling this method guarantees that the components accepted by the filter from the configuration will be created and initialized.

If there were any component already initialized it will be unregistered in order to initialize the ones selected by this filter.

Specified by:

initializeComponents in interface LazyComponentInitializer

Parameters:

filter - LazyComponentInitializer.ComponentLocationFilter to select the Component to be initialized and they dependent ones.

createComponent

public void createComponent(org.mule.runtime.api.component.location.Location location)

Description copied from interface: LazyComponentCreator

Calling this method guarantees that the requested component from the configuration will be created.

The requested component must exists in the configuration.

Specified by:

createComponent in interface LazyComponentCreator

Parameters:

location - the location of the configuration component.

prepareObjectProviders

protected void prepareObjectProviders()

Overrides:

prepareObjectProviders in class MuleArtifactContext