| // 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.retrace; |
| |
| import com.android.tools.r8.DiagnosticsHandler; |
| import com.android.tools.r8.keepanno.annotations.KeepForApi; |
| |
| /*** |
| * Interface for registering a callback when a retracing operation is finished. |
| */ |
| @FunctionalInterface |
| @KeepForApi |
| public interface FinishedPartitionMappingCallback { |
| |
| FinishedPartitionMappingCallback EMPTY_INSTANCE = diagnosticsHandler -> {}; |
| |
| static FinishedPartitionMappingCallback empty() { |
| return EMPTY_INSTANCE; |
| } |
| |
| void finished(DiagnosticsHandler handler); |
| } |