org.mule.runtime.config.internal

Class MuleArtifactContext

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

All Implemented Interfaces:

Closeable, AutoCloseable, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactory, org.springframework.beans.factory.BeanNameAware, 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

Direct Known Subclasses:

LazyMuleArtifactContext

public class MuleArtifactContext
extends org.springframework.context.support.AbstractRefreshableConfigApplicationContext

MuleArtifactContext is a simple extension application context that allows resources to be loaded from the Classpath of file system using the MuleBeanDefinitionReader.

Nested Class Summary

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

org.springframework.core.io.DefaultResourceLoader.ClassPathContextResource

Field Summary

Fields

Modifier and Type	Field and Description
protected SpringConfigurationComponentLocator	componentLocator
static String	INNER_BEAN_PREFIX
protected List<org.mule.runtime.api.ioc.ConfigurableObjectProvider>	objectProviders

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.springframework.context.ConfigurableApplicationContext

APPLICATION_STARTUP_BEAN_NAME, CONFIG_LOCATION_DELIMITERS, CONVERSION_SERVICE_BEAN_NAME, ENVIRONMENT_BEAN_NAME, LOAD_TIME_WEAVER_BEAN_NAME, SHUTDOWN_HOOK_THREAD_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

MuleArtifactContext(MuleContext muleContext, org.mule.runtime.ast.api.ArtifactAst artifactAst, OptionalObjectsController optionalObjectsController, Optional<org.mule.runtime.api.component.ConfigurationProperties> parentConfigurationProperties, Map<String,String> artifactProperties, ArtifactType artifactType, ComponentBuildingDefinitionRegistryFactory componentBuildingDefinitionRegistryFactory, org.mule.runtime.api.config.FeatureFlaggingService featureFlaggingService) 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
protected void	addBeanPostProcessors(org.springframework.beans.factory.config.ConfigurableListableBeanFactory beanFactory, org.springframework.beans.factory.config.BeanPostProcessor... processors)
void	close()
static org.springframework.core.io.Resource[]	convert(org.mule.runtime.dsl.api.ConfigResource[] resources)
protected List<org.mule.runtime.api.util.Pair<String,org.mule.runtime.ast.api.ComponentAst>>	createApplicationComponents(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory, org.mule.runtime.ast.api.ArtifactAst applicationModel, boolean mustBeRoot) Creates the definition for all the objects to be created form the enabled components in the applicationModel.
protected org.springframework.beans.factory.support.DefaultListableBeanFactory	createBeanFactory()
protected void	customizeBeanFactory(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory)
void	destroy()
protected List<org.mule.runtime.api.util.Pair<String,org.mule.runtime.ast.api.ComponentAst>>	doCreateApplicationComponents(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory, org.mule.runtime.ast.api.ArtifactAst applicationModel, boolean mustBeRoot, Map<org.mule.runtime.ast.api.ComponentAst,SpringComponentModel> springComponentModels)
protected void	doRegisterErrors(org.mule.runtime.ast.api.ArtifactAst artifactAst)
protected void	doValidateModel(org.mule.runtime.ast.api.ArtifactAst appModel, Predicate<org.mule.runtime.ast.api.validation.Validation> validationsFilter)
org.mule.runtime.ast.api.ArtifactAst	getApplicationModel()
MuleContextWithRegistry	getMuleContext()
protected MuleRegistry	getMuleRegistry()
OptionalObjectsController	getOptionalObjectsController()
org.mule.runtime.api.artifact.Registry	getRegistry()
void	initialize()
protected boolean	isIgnored(org.mule.runtime.ast.api.ComponentAst componentAst)
boolean	isRunning() This implementation returns false if the context hasn't been initialised yet, in opposition to the default implementation which throws an exception
protected void	loadBeanDefinitions(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory)
protected static void	postProcessBeanDefinition(SpringComponentModel resolvedComponent, org.springframework.beans.factory.support.BeanDefinitionRegistry registry, String beanName) Forces the registration of instances of TransformerResolver and Converter to be created, so that PostRegistrationActionsPostProcessor can work its magic and add them to the transformation graph
protected void	postProcessBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory beanFactory)
protected void	prepareBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory beanFactory)
protected void	prepareObjectProviders()
protected void	registerErrors(org.mule.runtime.ast.api.ArtifactAst artifactAst)
protected void	registerInjectorProcessor(org.springframework.beans.factory.config.ConfigurableListableBeanFactory beanFactory)
protected void	registerObjectFromObjectProviders(org.springframework.beans.factory.config.ConfigurableListableBeanFactory beanFactory) Process all the ObjectProviders from the ApplicationModel to get their beans and register them inside the spring bean factory so they can be used for dependency injection.
protected void	registerPostProcessor(org.springframework.beans.factory.support.BeanDefinitionRegistry registry, org.springframework.beans.factory.support.RootBeanDefinition definition, String beanName)
String	toString()
protected void	validateArtifact(org.mule.runtime.ast.api.ArtifactAst artifactAst)

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, findAnnotationOnBean, finishBeanFactoryInitialization, finishRefresh, getAliases, getApplicationListeners, getApplicationName, getApplicationStartup, getAutowireCapableBeanFactory, getBean, getBean, getBean, getBean, getBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanFactoryPostProcessors, getBeanNamesForAnnotation, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanProvider, getBeanProvider, getBeanProvider, getBeanProvider, getBeansOfType, getBeansOfType, getBeansWithAnnotation, getDisplayName, getEnvironment, getId, getInternalParentBeanFactory, getInternalParentMessageSource, getMessage, getMessage, getMessage, getParent, getParentBeanFactory, getResourcePatternResolver, getResources, getStartupDate, getType, getType, initApplicationEventMulticaster, initLifecycleProcessor, initMessageSource, initPropertySources, invokeBeanFactoryPostProcessors, isActive, isPrototype, isSingleton, isTypeMatch, isTypeMatch, obtainFreshBeanFactory, onClose, onRefresh, prepareRefresh, publishEvent, publishEvent, publishEvent, refresh, registerBeanPostProcessors, registerListeners, registerShutdownHook, resetCommonCaches, setApplicationStartup, setDisplayName, setEnvironment, setParent, start, stop

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

addProtocolResolver, clearResourceCaches, getClassLoader, getProtocolResolvers, getResource, getResourceByPath, getResourceCache, setClassLoader

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.ConfigurableApplicationContext

addProtocolResolver, setClassLoader

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

getClassLoader, getResource

Field Detail

INNER_BEAN_PREFIX

public static final String INNER_BEAN_PREFIX

See Also:

Constant Field Values

componentLocator

protected SpringConfigurationComponentLocator componentLocator

objectProviders

protected List<org.mule.runtime.api.ioc.ConfigurableObjectProvider> objectProviders

Constructor Detail

MuleArtifactContext

public MuleArtifactContext(MuleContext muleContext,
                           org.mule.runtime.ast.api.ArtifactAst artifactAst,
                           OptionalObjectsController optionalObjectsController,
                           Optional<org.mule.runtime.api.component.ConfigurationProperties> parentConfigurationProperties,
                           Map<String,String> artifactProperties,
                           ArtifactType artifactType,
                           ComponentBuildingDefinitionRegistryFactory componentBuildingDefinitionRegistryFactory,
                           org.mule.runtime.api.config.FeatureFlaggingService featureFlaggingService)

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

artifactAst - the definition of the artifact to create a context for

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

parentConfigurationProperties - the resolver for properties from the parent artifact to be used as fallback in this artifact.

artifactProperties - map of properties that can be referenced from the artifactConfigResources as external configuration values

artifactType - the type of artifact to determine the base objects of the created context.

componentBuildingDefinitionRegistryFactory -

Since:

3.7.0

Method Detail

getMuleRegistry

protected MuleRegistry getMuleRegistry()

validateArtifact

protected void validateArtifact(org.mule.runtime.ast.api.ArtifactAst artifactAst)
                         throws ConfigurationException

Throws:

ConfigurationException

doValidateModel

protected final void doValidateModel(org.mule.runtime.ast.api.ArtifactAst appModel,
                                     Predicate<org.mule.runtime.ast.api.validation.Validation> validationsFilter)
                              throws ConfigurationException

Throws:

ConfigurationException

registerErrors

protected void registerErrors(org.mule.runtime.ast.api.ArtifactAst artifactAst)

doRegisterErrors

protected void doRegisterErrors(org.mule.runtime.ast.api.ArtifactAst artifactAst)

initialize

public void initialize()

prepareBeanFactory

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

Overrides:

prepareBeanFactory in class org.springframework.context.support.AbstractApplicationContext

prepareObjectProviders

protected void prepareObjectProviders()

registerObjectFromObjectProviders

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

Process all the ObjectProviders from the ApplicationModel to get their beans and register them inside the spring bean factory so they can be used for dependency injection.

Parameters:

beanFactory - the spring bean factory where the objects will be registered.

addBeanPostProcessors

protected void addBeanPostProcessors(org.springframework.beans.factory.config.ConfigurableListableBeanFactory beanFactory,
                                     org.springframework.beans.factory.config.BeanPostProcessor... processors)

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface org.springframework.context.ConfigurableApplicationContext

Overrides:

close in class org.springframework.context.support.AbstractApplicationContext

convert

public static org.springframework.core.io.Resource[] convert(org.mule.runtime.dsl.api.ConfigResource[] resources)

loadBeanDefinitions

protected void loadBeanDefinitions(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory)
                            throws IOException

Specified by:

loadBeanDefinitions in class org.springframework.context.support.AbstractRefreshableApplicationContext

Throws:

IOException

destroy

public void destroy()

Overrides:

destroy in class org.springframework.context.support.AbstractApplicationContext

createApplicationComponents

protected List<org.mule.runtime.api.util.Pair<String,org.mule.runtime.ast.api.ComponentAst>> createApplicationComponents(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory,
                                                                                                                         org.mule.runtime.ast.api.ArtifactAst applicationModel,
                                                                                                                         boolean mustBeRoot)

Creates the definition for all the objects to be created form the enabled components in the applicationModel.

Parameters:

beanFactory - the bean factory in which definition must be created.

applicationModel - the artifact application model.

mustBeRoot - if the component must be root to be created.

Returns:

an order list of the created bean names. The order must be respected for the creation of the objects.

doCreateApplicationComponents

protected List<org.mule.runtime.api.util.Pair<String,org.mule.runtime.ast.api.ComponentAst>> doCreateApplicationComponents(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory,
                                                                                                                           org.mule.runtime.ast.api.ArtifactAst applicationModel,
                                                                                                                           boolean mustBeRoot,
                                                                                                                           Map<org.mule.runtime.ast.api.ComponentAst,SpringComponentModel> springComponentModels)

isIgnored

protected boolean isIgnored(org.mule.runtime.ast.api.ComponentAst componentAst)

customizeBeanFactory

protected void customizeBeanFactory(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory)

Overrides:

customizeBeanFactory in class org.springframework.context.support.AbstractRefreshableApplicationContext

postProcessBeanFactory

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

Overrides:

postProcessBeanFactory in class org.springframework.context.support.AbstractApplicationContext

registerInjectorProcessor

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

registerPostProcessor

protected void registerPostProcessor(org.springframework.beans.factory.support.BeanDefinitionRegistry registry,
                                     org.springframework.beans.factory.support.RootBeanDefinition definition,
                                     String beanName)

createBeanFactory

protected org.springframework.beans.factory.support.DefaultListableBeanFactory createBeanFactory()

Overrides:

createBeanFactory in class org.springframework.context.support.AbstractRefreshableApplicationContext

isRunning

public boolean isRunning()

This implementation returns false if the context hasn't been initialised yet, in opposition to the default implementation which throws an exception

Specified by:

isRunning in interface org.springframework.context.Lifecycle

Overrides:

isRunning in class org.springframework.context.support.AbstractApplicationContext

postProcessBeanDefinition

protected static void postProcessBeanDefinition(SpringComponentModel resolvedComponent,
                                                org.springframework.beans.factory.support.BeanDefinitionRegistry registry,
                                                String beanName)

Forces the registration of instances of TransformerResolver and Converter to be created, so that PostRegistrationActionsPostProcessor can work its magic and add them to the transformation graph

getMuleContext

public MuleContextWithRegistry getMuleContext()

getOptionalObjectsController

public OptionalObjectsController getOptionalObjectsController()

getRegistry

public org.mule.runtime.api.artifact.Registry getRegistry()

toString

public String toString()

Overrides:

toString in class org.springframework.context.support.AbstractApplicationContext

getApplicationModel

public org.mule.runtime.ast.api.ArtifactAst getApplicationModel()