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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
      5  * in compliance with the License. You may obtain a copy of the License at
      6  *
      7  * http://www.apache.org/licenses/LICENSE-2.0
      8  *
      9  * Unless required by applicable law or agreed to in writing, software distributed under the License
     10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
     11  * or implied. See the License for the specific language governing permissions and limitations under
     12  * the License.
     13  */
     14 
     15 package com.android.dialer.p13n.logging;
     16 
     17 import com.android.contacts.common.list.PhoneNumberListAdapter;
     18 
     19 /** Allows logging of data for personalization. */
     20 public interface P13nLogger {
     21 
     22   /**
     23    * Logs a search query (text or digits) entered by user.
     24    *
     25    * @param query search text (or digits) entered by user
     26    * @param adapter list adapter providing access to contacts matching search query
     27    */
     28   void onSearchQuery(String query, PhoneNumberListAdapter adapter);
     29 
     30   /**
     31    * Resets logging session (clears searches, re-initializes app entry timestamp, etc.) Should be
     32    * called when Dialer app is resumed.
     33    */
     34   void reset();
     35 }
     36