com.google.cloud.tools.managedcloudsdk.Version Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of appengine-plugins-core Show documentation

A library for client side software that manages App Engine programs.

The newest version!

/*
 * Copyright 2017 Google LLC.
 *
 * 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 com.google.cloud.tools.managedcloudsdk;

/** Defines the version of a Cloud SDK. */
public final class Version {
  public static final Version LATEST = new Version();

  private final String version;

  private Version() {
    version = "LATEST";
  }

  /** Build a new version from a string representation, use {@link Version#LATEST} for latest. */
  public Version(String version) throws BadCloudSdkVersionException {
    if (!version.matches("^\\d+\\.\\d+\\.\\d+$")) {
      throw new BadCloudSdkVersionException(
          "Version must match [number].[number].[number] for example 100.0.0");
    }
    this.version = version;
  }

  public String getVersion() {
    return version;
  }
}