001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel.support.jsse;
018
019import java.util.ArrayList;
020import java.util.List;
021
022/**
023 * Represents a list of TLS/SSL cipher suite names.
024 */
025public class SecureSocketProtocolsParameters {
026    private List<String> secureSocketProtocol;
027
028    /**
029     * Returns a live reference to the list of secure socket protocol names.
030     *
031     * @return a reference to the list, never {@code null}
032     */
033    public List<String> getSecureSocketProtocol() {
034        if (this.secureSocketProtocol == null) {
035            this.secureSocketProtocol = new ArrayList<>();
036        }
037        return this.secureSocketProtocol;
038    }
039
040    /**
041     * Sets the list of secure socket protocol names. It creates a copy of the given protocol list.
042     *
043     * @param secureSocketProtocol list of secure socket protocol names
044     */
045    public void setSecureSocketProtocol(List<String> secureSocketProtocol) {
046        this.secureSocketProtocol = secureSocketProtocol == null ? null : new ArrayList<>(secureSocketProtocol);
047    }
048
049    @Override
050    public String toString() {
051        StringBuilder builder = new StringBuilder();
052        builder.append("SecureSocketProtocolsParameters[secureSocketProtocol=");
053        builder.append(getSecureSocketProtocol());
054        builder.append("]");
055        return builder.toString();
056    }
057}