io.apicurio.datamodels.validation.rules.invalid.reference.OasInvalidCallbackReferenceRule Maven / Gradle / Ivy

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/*
 * Copyright 2019 Red Hat
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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 io.apicurio.datamodels.validation.rules.invalid.reference;

import io.apicurio.datamodels.models.Referenceable;
import io.apicurio.datamodels.models.openapi.OpenApiCallback;
import io.apicurio.datamodels.refs.ReferenceUtil;
import io.apicurio.datamodels.validation.ValidationRule;
import io.apicurio.datamodels.validation.ValidationRuleMetaData;

/**
 * Implements the Invalid Callback Reference rule.
 * @author [email protected]
 */
public class OasInvalidCallbackReferenceRule extends ValidationRule {

    /**
     * Constructor.
     * @param ruleInfo
     */
    public OasInvalidCallbackReferenceRule(ValidationRuleMetaData ruleInfo) {
        super(ruleInfo);
    }

    /**
     * @see io.apicurio.datamodels.models.visitors.CombinedVisitorAdapter#visitCallback(io.apicurio.datamodels.models.openapi.OpenApiCallback)
     */
    @Override
    public void visitCallback(OpenApiCallback node) {
        String ref = ((Referenceable) node).get$ref();
        if (hasValue(ref)) {
            this.reportIfInvalid(ReferenceUtil.canResolveRef(ref, node), node, "$ref", map());
        }
    }

}