Examples with ExtensionDeclarer org.mule.runtime.api.meta.model.declaration.fluent.ExtensionDeclarer used on opensource projects

Example 6 with ExtensionDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ExtensionDeclarer in project mule by mulesoft.

the class SourceModelLoaderDelegate method declareMessageSource.

void declareMessageSource(ExtensionDeclarer extensionDeclarer, HasSourceDeclarer declarer, SourceElement sourceType, boolean supportsConfig) {
    // TODO: MULE-9220 - Add a syntax validator which checks that the sourceType doesn't implement
    if (isLifecycle(sourceType)) {
        throw new IllegalSourceModelDefinitionException(format("Source class '%s' implements a lifecycle interface. Sources are not allowed to", sourceType.getName()));
    }
    final Optional<ExtensionParameter> configParameter = loader.getConfigParameter(sourceType);
    final Optional<ExtensionParameter> connectionParameter = loader.getConnectionParameter(sourceType);
    if (loader.isInvalidConfigSupport(supportsConfig, configParameter, connectionParameter)) {
        throw new IllegalSourceModelDefinitionException(format("Source '%s' is defined at the extension level but it requires a config parameter. " + "Remove such parameter or move the source to the proper config", sourceType.getName()));
    }
    HasSourceDeclarer actualDeclarer = (HasSourceDeclarer) loader.selectDeclarerBasedOnConfig(extensionDeclarer, (Declarer) declarer, configParameter, connectionParameter);
    SourceDeclarer existingDeclarer = sourceDeclarers.get(sourceType);
    if (existingDeclarer != null) {
        actualDeclarer.withMessageSource(existingDeclarer);
        return;
    }
    SourceDeclarer sourceDeclarer = actualDeclarer.withMessageSource(sourceType.getAlias());
    sourceDeclarer.withModelProperty(new ExtensionTypeDescriptorModelProperty(sourceType));
    List<Type> sourceGenerics = sourceType.getSuperClassGenerics();
    if (sourceGenerics.size() != 2) {
        // TODO: MULE-9220: Add a syntax validator for this
        throw new IllegalModelDefinitionException(format("Message source class '%s' was expected to have 2 generic types " + "(one for the Payload type and another for the Attributes type) but %d were found", sourceType.getName(), sourceGenerics.size()));
    }
    sourceDeclarer.hasResponse(sourceType.isAnnotatedWith(EmitsResponse.class)).requiresConnection(connectionParameter.isPresent());
    sourceType.getDeclaringClass().ifPresent(clazz -> sourceDeclarer.withModelProperty(new SourceFactoryModelProperty(new DefaultSourceFactory((Class<? extends Source>) clazz))).withModelProperty(new ImplementingTypeModelProperty(clazz)));
    processMimeType(sourceDeclarer, sourceType);
    processComponentConnectivity(sourceDeclarer, sourceType, sourceType);
    resolveOutputTypes(sourceDeclarer, sourceType);
    loader.addExceptionEnricher(sourceType, sourceDeclarer);
    declareSourceParameters(sourceType, sourceDeclarer);
    declareSourceCallback(sourceType, sourceDeclarer);
    sourceDeclarers.put(sourceType, sourceDeclarer);
}

Example 7 with ExtensionDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ExtensionDeclarer in project mule by mulesoft.

the class PollingSourceDeclarationEnricher method enrich.

@Override
public void enrich(ExtensionLoadingContext extensionLoadingContext) {
    ClassTypeLoader loader = ExtensionsTypeLoaderFactory.getDefault().createTypeLoader();
    ExtensionDeclarer extensionDeclarer = extensionLoadingContext.getExtensionDeclarer();
    Reference<Boolean> thereArePollingSources = new Reference<>(false);
    new IdempotentDeclarationWalker() {

        @Override
        protected void onSource(SourceDeclaration source) {
            extractType(source).ifPresent(type -> {
                if (type.isAssignableTo(PollingSource.class)) {
                    source.setRunsOnPrimaryNodeOnly(true);
                    ParameterDeclaration parameter = new ParameterDeclaration(SCHEDULING_STRATEGY_PARAMETER_NAME);
                    parameter.setDescription(SCHEDULING_STRATEGY_PARAMETER_DESCRIPTION);
                    parameter.setRequired(true);
                    parameter.setType(loader.load(Scheduler.class), false);
                    parameter.setExpressionSupport(NOT_SUPPORTED);
                    parameter.addModelProperty(new InfrastructureParameterModelProperty(10));
                    parameter.addModelProperty(new QNameModelProperty(new QName(CORE_NAMESPACE, SCHEDULING_STRATEGY_ELEMENT_IDENTIFIER, CORE_PREFIX)));
                    parameter.setDslConfiguration(ParameterDslConfiguration.builder().allowsInlineDefinition(true).allowsReferences(false).allowTopLevelDefinition(false).build());
                    thereArePollingSources.set(true);
                    source.getParameterGroup(DEFAULT_GROUP_NAME).addParameter(parameter);
                }
            });
        }
    }.walk(extensionDeclarer.getDeclaration());
    if (thereArePollingSources.get() && !isSchedulerAlreadyImported(extensionDeclarer.getDeclaration())) {
        ClassTypeLoader typeLoader = ExtensionsTypeLoaderFactory.getDefault().createTypeLoader();
        extensionDeclarer.withImportedType(new ImportedTypeModel((ObjectType) typeLoader.load(Scheduler.class)));
    }
}

Example 8 with ExtensionDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ExtensionDeclarer in project mule by mulesoft.

the class JavaExportedTypesDeclarationEnricher method enrich.

@Override
public void enrich(ExtensionLoadingContext extensionLoadingContext) {
    Optional<ExtensionTypeDescriptorModelProperty> modelProperty = extensionLoadingContext.getExtensionDeclarer().getDeclaration().getModelProperty(ExtensionTypeDescriptorModelProperty.class);
    modelProperty.map(ExtensionTypeDescriptorModelProperty::getType).flatMap(type -> type.getValueFromAnnotation(Export.class)).ifPresent(exportAnnotation -> {
        ExtensionDeclarer declarer = extensionLoadingContext.getExtensionDeclarer();
        exportAnnotation.getClassArrayValue(Export::classes).stream().map(Type::asMetadataType).forEach(type -> registerType(declarer, type));
        exportAnnotation.getArrayValue(Export::resources).forEach(declarer::withResource);
    });
}

Example 9 with ExtensionDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ExtensionDeclarer in project mule by mulesoft.

the class JavaPrivilegedExportedTypesDeclarationEnricher method enrich.

@Override
public void enrich(ExtensionLoadingContext extensionLoadingContext) {
    ExtensionDeclarer extensionDeclarer = extensionLoadingContext.getExtensionDeclarer();
    extensionDeclarer.getDeclaration().getModelProperty(ExtensionTypeDescriptorModelProperty.class).map(ExtensionTypeDescriptorModelProperty::getType).flatMap(type -> type.getValueFromAnnotation(PrivilegedExport.class)).ifPresent(valueFetcher -> {
        valueFetcher.getArrayValue(PrivilegedExport::artifacts).forEach(extensionDeclarer::withPrivilegedArtifact);
        valueFetcher.getArrayValue(PrivilegedExport::packages).forEach(extensionDeclarer::withPrivilegedPackage);
    });
}

Example 10 with ExtensionDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ExtensionDeclarer in project mule by mulesoft.

the class JavaXmlDeclarationEnricher method enrich.

@Override
public void enrich(ExtensionLoadingContext extensionLoadingContext) {
    Xml xml = extractAnnotation(extensionLoadingContext.getExtensionDeclarer().getDeclaration(), Xml.class);
    ExtensionDeclarer declarer = extensionLoadingContext.getExtensionDeclarer();
    ExtensionDeclaration extensionDeclaration = declarer.getDeclaration();
    declarer.withXmlDsl(getXmlLanguageModel(xml, extensionDeclaration));
}