gradle-master/subprojects/execution/src/main/java/org/gradle/internal/execution/WorkInputListeners.java
/*
 * Copyright 2022 the original author or authors.
 *
 * 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 org.gradle.internal.execution;

import org.gradle.internal.properties.InputBehavior;
import org.gradle.internal.service.scopes.Scope.Global;
import org.gradle.internal.service.scopes.ServiceScope;

import java.util.EnumSet;

/**
 * Allows the registration of {@link WorkInputListener work input listeners}.
 */
@ServiceScope(Global.class)
public interface WorkInputListeners {
    /**
     * Registers the listener with the build, the listener can be unregistered with {@link #removeListener(WorkInputListener)}.
     */
    void addListener(WorkInputListener listener);

    void removeListener(WorkInputListener listener);

    void broadcastFileSystemInputsOf(UnitOfWork work, EnumSet<InputBehavior> relevantBehaviors);
}
