Examples with OrTransitionFilter io.sundr.dsl.internal.element.functions.filter.OrTransitionFilter used on opensource projects

Example 1 with OrTransitionFilter

use of io.sundr.dsl.internal.element.functions.filter.OrTransitionFilter in project sundrio by sundrio.

the class TypeDefUtils method executableToInterface.

/**
 * Convert an {@link javax.lang.model.element.ExecutableElement} to a {@link io.sundr.model.TypeDef}
 *
 * @param context The context of the operation.
 * @param executableElement The target element.
 * @return An instance of {@link io.sundr.model.TypeDef} that describes the interface.
 */
public static TypeDef executableToInterface(DslContext context, ExecutableElement executableElement) {
    // Do generate the interface
    Boolean multiple = executableElement.getAnnotation(Multiple.class) != null;
    Boolean isEntryPoint = executableElement.getAnnotation(EntryPoint.class) != null;
    Boolean isTerminal = executableElement.getAnnotation(Terminal.class) != null || !isVoid(executableElement);
    Set<String> classes = new HashSet<String>();
    Set<String> keywords = new HashSet<String>();
    Set<String> methods = new HashSet<String>();
    TransitionFilter filter = executableElement.getAnnotation(Or.class) != null ? new OrTransitionFilter(context.getToRequiresAll().apply(executableElement), context.getToRequiresAny().apply(executableElement), context.getToRequiresOnly().apply(executableElement), context.getToRequiresNoneOf().apply(executableElement)) : new AndTransitionFilter(context.getToRequiresAll().apply(executableElement), context.getToRequiresAny().apply(executableElement), context.getToRequiresOnly().apply(executableElement), context.getToRequiresNoneOf().apply(executableElement));
    for (String clazz : context.getToClasses().apply(executableElement)) {
        classes.add(clazz);
    }
    for (String keyword : context.getToKeywords().apply(executableElement)) {
        keywords.add(keyword);
    }
    // Let's add the name of the method as a keyword to make things simpler
    methods.add(executableElement.getSimpleName().toString());
    TypeRef returnType;
    if (isTerminal(executableElement)) {
        returnType = isVoid(executableElement) ? VOID_REF : Adapters.adaptReference(executableElement.getReturnType(), context.getAptContext());
    } else {
        returnType = TRANSPARENT_REF;
    }
    InterfaceName targetInterfaceName = executableElement.getAnnotation(InterfaceName.class);
    MethodName tagetMethodName = executableElement.getAnnotation(MethodName.class);
    Begin begin = executableElement.getAnnotation(Begin.class);
    End end = executableElement.getAnnotation(End.class);
    if (begin != null) {
        keywords.add(begin.value());
    }
    if (end != null) {
        keywords.add(end.value());
    }
    String methodName = tagetMethodName != null ? tagetMethodName.value() : executableElement.getSimpleName().toString();
    String beginScope = begin != null ? begin.value() : null;
    String endScope = end != null ? end.value() : null;
    TypeParamDef paremeterType = Generics.MAP.apply(returnType);
    Method sourceMethod = Adapters.adaptMethod(executableElement, context.getAptContext());
    List<AnnotationRef> annotations = new ArrayList<AnnotationRef>();
    for (AnnotationRef candidate : sourceMethod.getAnnotations()) {
        if (!candidate.getClassRef().getFullyQualifiedName().startsWith("io.sundr")) {
            annotations.add(candidate);
        }
    }
    Method targetMethod = new MethodBuilder(sourceMethod).withAnnotations(annotations).withModifiers(Types.modifiersToInt(Modifier.PUBLIC)).withReturnType(paremeterType.toReference()).withName(methodName).build();
    String interfaceName = targetInterfaceName != null ? targetInterfaceName.value() : toInterfaceName(targetMethod.getName());
    return new TypeDefBuilder().withPackageName(Apt.getPackageElement(executableElement).toString()).withName(interfaceName).withParameters(paremeterType).withKind(Kind.INTERFACE).withModifiers(Types.modifiersToInt(Modifier.PUBLIC)).addToAttributes(ORIGINAL_RETURN_TYPE, returnType).addToAttributes(IS_ENTRYPOINT, isEntryPoint).addToAttributes(IS_TERMINAL, isTerminal).addToAttributes(IS_GENERIC, Boolean.FALSE).addToAttributes(CLASSES, classes).addToAttributes(KEYWORDS, keywords).addToAttributes(METHODS, methods).addToAttributes(BEGIN_SCOPE, beginScope).addToAttributes(END_SCOPE, endScope).addToAttributes(FILTER, filter).addToAttributes(CARDINALITY_MULTIPLE, multiple).addToAttributes(METHOD_NAME, methodName).addToMethods(targetMethod).build();
}