src/main/java/com/android/tools/r8/Finishable.java

// Copyright (c) 2023, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

package com.android.tools.r8;

public interface Finishable {

  /**
   * Callback when no further content will be provided for the resource.
   *
   * <p>The consumer is expected not to throw, but instead report any errors via the diagnostics
   * {@param handler}. If an error is reported via {@param handler} and no exceptions are thrown,
   * then the compiler guaranties to exit with an error.
   *
   * @param handler Diagnostics handler for reporting.
   */
  default void finished(DiagnosticsHandler handler) {}
}