| // Copyright (c) 2022, 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.Keep; |
| import com.android.tools.r8.naming.mappinginformation.MapVersionMappingInformation; |
| import com.android.tools.r8.references.ClassReference; |
| import java.util.Set; |
| |
| @Keep |
| public abstract class MappingSupplier<T extends MappingSupplier<T>> { |
| |
| /*** |
| * Register an allowed mapping lookup to allow for prefetching of resources. |
| * |
| * @param classReference The minified class reference allowed to be lookup up. |
| */ |
| public abstract T registerClassUse( |
| DiagnosticsHandler diagnosticsHandler, ClassReference classReference); |
| |
| public abstract void verifyMappingFileHash(DiagnosticsHandler diagnosticsHandler); |
| |
| public abstract Set<MapVersionMappingInformation> getMapVersions( |
| DiagnosticsHandler diagnosticsHandler); |
| |
| public abstract Retracer createRetracer(DiagnosticsHandler diagnosticsHandler); |
| } |