/*
 * Copyright (C) 2018 Julien Viet
 *
 * 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.vertx.pgclient;

import io.vertx.codegen.annotations.VertxGen;

The different values for the sslmode parameter provide different levels of protection. See more information in Protection Provided in Different Modes.
/** * The different values for the sslmode parameter provide different levels of * protection. See more information in <a href= * "https://www.postgresql.org/docs/current/libpq-ssl.html#LIBPQ-SSL-PROTECTION">Protection * Provided in Different Modes</a>. */
@VertxGen public enum SslMode {
only try a non-SSL connection.
/** * only try a non-SSL connection. */
DISABLE("disable"),
first try a non-SSL connection; if that fails, try an SSL connection.
/** * first try a non-SSL connection; if that fails, try an SSL connection. */
ALLOW("allow"),
first try an SSL connection; if that fails, try a non-SSL connection.
/** * first try an SSL connection; if that fails, try a non-SSL connection. */
PREFER("prefer"),
only try an SSL connection. If a root CA file is present, verify the certificate in the same way as if verify-ca was specified.
/** * only try an SSL connection. If a root CA file is present, verify the certificate in the same way as if verify-ca was specified. */
REQUIRE("require"),
only try an SSL connection, and verify that the server certificate is issued by a trusted certificate authority (CA).
/** * only try an SSL connection, and verify that the server certificate is issued by a trusted certificate authority (CA). */
VERIFY_CA("verify-ca"),
only try an SSL connection, verify that the server certificate is issued by a trusted CA and that the requested server host name matches that in the certificate.
/** * only try an SSL connection, verify that the server certificate is issued by a trusted CA and that the requested server host name matches that in the certificate. */
VERIFY_FULL("verify-full"); public static final SslMode[] VALUES = SslMode.values(); public final String value; SslMode(String value) { this.value = value; } public static SslMode of(String value) { for (SslMode sslMode : VALUES) { if (sslMode.value.equalsIgnoreCase(value)) { return sslMode; } } throw new IllegalArgumentException("Could not find an appropriate SSL mode for the value [" + value + "]."); } }