Examples with JavaMethod com.tngtech.archunit.core.domain.JavaMethod used on opensource projects

Example 56 with JavaMethod

use of com.tngtech.archunit.core.domain.JavaMethod in project flink-mirror by flink-ci.

the class Conditions method haveLeafReturnTypes.

/**
 * Tests leaf return types of a method against the given predicate.
 *
 * <p>See {@link #haveLeafTypes(DescribedPredicate)} for details.
 */
public static ArchCondition<JavaMethod> haveLeafReturnTypes(DescribedPredicate<JavaClass> typePredicate) {
    return new ArchCondition<JavaMethod>("have leaf return types" + typePredicate.getDescription()) {

        @Override
        public void check(JavaMethod method, ConditionEvents events) {
            for (JavaClass leafType : getLeafTypes(method.getReturnType())) {
                if (!isJavaClass(leafType)) {
                    continue;
                }
                if (!typePredicate.apply(leafType)) {
                    final String message = String.format("%s: Returned leaf type %s does not satisfy: %s", method.getFullName(), leafType.getName(), typePredicate.getDescription());
                    events.add(SimpleConditionEvent.violated(method, message));
                }
            }
        }
    };
}