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path: root/java/com/android/dialer/compat/SdkVersionOverride.java
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/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * 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.android.dialer.compat;

import android.os.Build.VERSION;

/**
 * Class used to override the current sdk version to test specific branches of compatibility logic.
 * When such branching occurs, use {@link #getSdkVersion(int)} rather than explicitly calling {@link
 * VERSION#SDK_INT}. This allows the sdk version to be forced to a specific value.
 */
public class SdkVersionOverride {

  /** Flag used to determine if override sdk versions are returned. */
  private static final boolean ALLOW_OVERRIDE_VERSION = false;

  private SdkVersionOverride() {}

  /**
   * Gets the sdk version
   *
   * @param overrideVersion the version to attempt using
   * @return overrideVersion if the {@link #ALLOW_OVERRIDE_VERSION} flag is set to {@code true},
   *     otherwise the current version
   */
  public static int getSdkVersion(int overrideVersion) {
    return ALLOW_OVERRIDE_VERSION ? overrideVersion : VERSION.SDK_INT;
  }
}