1 files changed, 0 insertions, 81 deletions
diff --git a/java/com/android/dialer/p13n/inference/protocol/P13nRanker.java b/java/com/android/dialer/p13n/inference/protocol/P13nRanker.java
deleted file mode 100644
index 41f1de49d..000000000
--- a/java/com/android/dialer/p13n/inference/protocol/P13nRanker.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (C) 2016 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.dialer.p13n.inference.protocol;
-
-import android.database.Cursor;
-import android.support.annotation.MainThread;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import java.util.List;
-
-/** Provides personalized ranking of outgoing call targets. */
-public interface P13nRanker {
-
-  /**
-   * Re-orders a list of phone numbers according to likelihood they will be the next outgoing call.
-   *
-   * @param phoneNumbers the list of candidate numbers to call (may be in contacts list or not)
-   */
-  @NonNull
-  @MainThread
-  List<String> rankList(@NonNull List<String> phoneNumbers);
-
-  /**
-   * Re-orders a retrieved contact list according to likelihood they will be the next outgoing call.
-   *
-   * <p>A new cursor with reordered data is returned; the input cursor is unmodified except for its
-   * position. If the order is unchanged, this method may return a reference to the unmodified input
-   * cursor directly. The order would be unchanged if the ranking cache is not yet ready, or if the
-   * input cursor is closed or invalid, or if any other error occurs in the ranking process.
-   *
-   * @param phoneQueryResults cursor of results of a Dialer search query
-   * @param queryLength length of the search query that resulted in the cursor data, if below 0,
-   *     assumes no length is specified, thus applies the default behavior which is same as when
-   *     queryLength is greater than zero.
-   * @return new cursor of data reordered by ranking (or reference to input cursor if order
-   *     unchanged)
-   */
-  @NonNull
-  @MainThread
-  Cursor rankCursor(@NonNull Cursor phoneQueryResults, int queryLength);
-
-  /**
-   * Refreshes ranking cache (pulls fresh contextual features, pre-caches inference results, etc.).
-   *
-   * <p>Asynchronously runs in background as the process might take a few seconds, notifying a
-   * listener upon completion; meanwhile, any calls to {@link #rankList} will simply return the
-   * input in same order.
-   *
-   * @param listener callback for when ranking refresh has completed; null value skips notification.
-   */
-  @MainThread
-  void refresh(@Nullable P13nRefreshCompleteListener listener);
-
-  /** Decides if results should be displayed for no-query search. */
-  @MainThread
-  boolean shouldShowEmptyListForNullQuery();
-
-  /**
-   * Callback class for when ranking refresh has completed.
-   *
-   * <p>Primary use is to notify {@link com.android.dialer.app.DialtactsActivity} that the ranking
-   * functions {@link #rankList} and {@link #rankCursor(Cursor, int)} will now give useful results.
-   */
-  interface P13nRefreshCompleteListener {
-
-    /** Callback for when ranking refresh has completed. */
-    void onP13nRefreshComplete();
-  }
-}