org.mule.runtime.module.artifact.activation.internal.ast

Class AbstractMuleSdkExtensionModelLoadingMediator

java.lang.Object

org.mule.runtime.module.artifact.activation.internal.ast.AbstractMuleSdkExtensionModelLoadingMediator

All Implemented Interfaces:

MuleSdkExtensionModelLoadingMediator

Direct Known Subclasses:

MuleSdkApplicationExtensionModelLoadingMediator

public abstract class AbstractMuleSdkExtensionModelLoadingMediator
extends Object
implements MuleSdkExtensionModelLoadingMediator

Template implementation for MuleSdkExtensionModelLoadingMediator.

Since:

4.5.0

Field Summary

Fields

Modifier and Type	Field and Description
protected Optional<org.mule.runtime.api.artifact.ArtifactCoordinates>	artifactCoordinates

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractMuleSdkExtensionModelLoadingMediator(Optional<org.mule.runtime.api.artifact.ArtifactCoordinates> artifactCoordinates, org.mule.runtime.api.metadata.ExpressionLanguageMetadataService expressionLanguageMetadataService)

Method Summary

Modifier and Type	Method and Description
protected void	addCustomLoadingRequestParameters(org.mule.runtime.extension.api.loader.ExtensionModelLoadingRequest.Builder loadingRequestBuilder) Allows for adding custom parameters to the loading request before the actual loading.
protected abstract boolean	containsReusableComponents(org.mule.runtime.ast.api.ArtifactAst ast)
protected abstract org.mule.runtime.extension.api.loader.ExtensionModelLoader	getLoader()
protected abstract String	getVersion()
Optional<org.mule.runtime.api.meta.model.ExtensionModel>	loadExtensionModel(org.mule.runtime.ast.api.ArtifactAst ast, ClassLoader classLoader, Set<org.mule.runtime.api.meta.model.ExtensionModel> extensions)

Methods inherited from class java.lang.Object

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

Field Detail

artifactCoordinates

protected final Optional<org.mule.runtime.api.artifact.ArtifactCoordinates> artifactCoordinates

Constructor Detail

AbstractMuleSdkExtensionModelLoadingMediator

protected AbstractMuleSdkExtensionModelLoadingMediator(Optional<org.mule.runtime.api.artifact.ArtifactCoordinates> artifactCoordinates,
                                                       org.mule.runtime.api.metadata.ExpressionLanguageMetadataService expressionLanguageMetadataService)

Method Detail

loadExtensionModel

public Optional<org.mule.runtime.api.meta.model.ExtensionModel> loadExtensionModel(org.mule.runtime.ast.api.ArtifactAst ast,
                                                                                   ClassLoader classLoader,
                                                                                   Set<org.mule.runtime.api.meta.model.ExtensionModel> extensions)
                                                                            throws org.mule.runtime.core.api.config.ConfigurationException

Specified by:

loadExtensionModel in interface MuleSdkExtensionModelLoadingMediator

Parameters:

ast - the artifact's AST

classLoader - the artifact's classloader

extensions - the initial set of extensions the artifact depends on.

Returns:

an ExtensionModel that represents the ast.

Throws:

org.mule.runtime.core.api.config.ConfigurationException - if the artifact couldn't be parsed.

getVersion

protected abstract String getVersion()
                              throws org.mule.runtime.core.api.config.ConfigurationException

Returns:

The version of the artifact.

Throws:

org.mule.runtime.core.api.config.ConfigurationException - if the version cannot be identified.

getLoader

protected abstract org.mule.runtime.extension.api.loader.ExtensionModelLoader getLoader()
                                                                                 throws org.mule.runtime.core.api.config.ConfigurationException

Returns:

The ExtensionModelLoader to use for loading the artifact's ExtensionModel.

Throws:

org.mule.runtime.core.api.config.ConfigurationException - if the expected loader is not available.

addCustomLoadingRequestParameters

protected void addCustomLoadingRequestParameters(org.mule.runtime.extension.api.loader.ExtensionModelLoadingRequest.Builder loadingRequestBuilder)

Allows for adding custom parameters to the loading request before the actual loading.

Parameters:

loadingRequestBuilder - The loading request builder to add parameters to.

containsReusableComponents

protected abstract boolean containsReusableComponents(org.mule.runtime.ast.api.ArtifactAst ast)

Parameters:

ast - The artifact's ArtifactAst.

Returns:

Whether the artifact contains reusable components.