software.amazon.smithy.model.validation.validators.SetValidator Maven / Gradle / Ivy

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/*
 * Copyright 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */

package software.amazon.smithy.model.validation.validators;

import java.util.ArrayList;
import java.util.List;
import software.amazon.smithy.model.Model;
import software.amazon.smithy.model.shapes.SetShape;
import software.amazon.smithy.model.validation.AbstractValidator;
import software.amazon.smithy.model.validation.Severity;
import software.amazon.smithy.model.validation.ValidationEvent;
import software.amazon.smithy.utils.SmithyInternalApi;

@SmithyInternalApi
public final class SetValidator extends AbstractValidator {
    @Override
    public List validate(Model model) {
        List events = new ArrayList<>();
        for (SetShape set : model.getSetShapes()) {
            ValidationEvent event = ValidationEvent.builder()
                    .id(AbstractValidator.MODEL_DEPRECATION)
                    .severity(Severity.WARNING)
                    .shape(set)
                    .message("Set shapes are deprecated and have been removed in Smithy IDL v2. "
                             + "Use a list shape with the @uniqueItems trait instead.")
                    .build();
            events.add(event);
        }
        return events;
    }
}