1 /* 2 * Copyright 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package androidx.work.impl; 18 19 import androidx.annotation.RestrictTo; 20 import androidx.work.Worker; 21 import androidx.work.impl.model.WorkGenerationalId; 22 23 import org.jspecify.annotations.NonNull; 24 25 /** 26 * Listener that reports the result of a {@link Worker}'s execution. 27 * 28 */ 29 @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) 30 public interface ExecutionListener { 31 32 /** 33 * Called when a {@link Worker} has executed. 34 * 35 * @param id work id corresponding to the {@link Worker} 36 * @param needsReschedule {@code true} if work should be rescheduled according to backoff policy 37 */ onExecuted(@onNull WorkGenerationalId id, boolean needsReschedule)38 void onExecuted(@NonNull WorkGenerationalId id, boolean needsReschedule); 39 } 40