src/com/android/telecomm/IncomingCallValidator.java

/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * 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 com.android.telecomm;

/**
 * Implementations can be used to reject incoming calls based on arbitrary restrictions across call
 * services (e.g. suppressing calls from certain phone numbers regardless if they are received over
 * PSTN or WiFi). See OutgoingCallValidator regarding outgoing calls.
 */
public interface IncomingCallValidator {

    boolean isValid(String handle, ContactInfo contactInfo);
}