org.apache.phoenix.queryserver.client.ThinClientUtil Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of phoenix-queryserver-client Show documentation

A thin JDBC client for interacting with the query server

There is a newer version: 6.0.0

Show newest version

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.phoenix.queryserver.client;

/**
 * Utilities for thin clients.
 */
public final class ThinClientUtil {
  // The default serialization is also defined in QueryServicesOptions. phoenix-queryserver-client
  // currently doesn't depend on phoenix-core so we have to deal with the duplication.
  private static final String DEFAULT_SERIALIZATION = "PROTOBUF";

  private ThinClientUtil() {}

  public static String getConnectionUrl(String hostname, int port) {
    return getConnectionUrl("http", hostname, port);
  }

  public static String getConnectionUrl(String protocol, String hostname, int port) {
    return getConnectionUrl(protocol, hostname, port, DEFAULT_SERIALIZATION);
  }

  public static String getConnectionUrl(String protocol, String hostname, int port, String serialization) {
    String urlFmt = Driver.CONNECT_STRING_PREFIX + "url=%s://%s:%s;serialization=%s";
    return String.format(urlFmt, protocol, hostname, port, serialization);
  }
}