fish.payara.microprofile.openapi.impl.model.servers.ServerVariablesImpl Maven / Gradle / Ivy

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) [2018] Payara Foundation and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://github.com/payara/Payara/blob/master/LICENSE.txt
 * See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * The Payara Foundation designates this particular file as subject to the "Classpath"
 * exception as provided by the Payara Foundation in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
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 */
package fish.payara.microprofile.openapi.impl.model.servers;

import static fish.payara.microprofile.openapi.impl.model.util.ModelUtils.isAnnotationNull;
import static fish.payara.microprofile.openapi.impl.model.util.ModelUtils.mergeProperty;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;

import org.eclipse.microprofile.openapi.models.servers.ServerVariable;
import org.eclipse.microprofile.openapi.models.servers.ServerVariables;

public class ServerVariablesImpl extends LinkedHashMap implements ServerVariables {

    private static final long serialVersionUID = 8869393484826870024L;

    protected Map extensions = new HashMap<>();

    @Override
    public ServerVariables addServerVariable(String name, ServerVariable item) {
        this.put(name, item);
        return this;
    }

    @Override
    public Map getExtensions() {
        return extensions;
    }

    @Override
    public void setExtensions(Map extensions) {
        this.extensions = extensions;
    }

    @Override
    public void addExtension(String name, Object value) {
        this.extensions.put(name, value);
    }

    public static void merge(org.eclipse.microprofile.openapi.annotations.servers.ServerVariable from,
            ServerVariables to, boolean override) {
        if (isAnnotationNull(from)) {
            return;
        }
        org.eclipse.microprofile.openapi.models.servers.ServerVariable variable = new ServerVariableImpl();
        variable.setDefaultValue(mergeProperty(variable.getDefaultValue(), from.defaultValue(), override));
        variable.setDescription(mergeProperty(variable.getDefaultValue(), from.description(), override));
        if (from.enumeration() != null && from.enumeration().length != 0) {
            if (variable.getEnumeration() == null) {
                variable.setEnumeration(new ArrayList<>());
            }
            for (String value : from.enumeration()) {
                variable.addEnumeration(value);
            }
        }
        if ((to.containsKey(from.name()) && override) || !to.containsKey(from.name())) {
            to.addServerVariable(from.name(), variable);
        }
    }

}