Add jni method to update entries for a word efficiently.

Bug: 14425059
Change-Id: Ic628939ea68cdee17573409883a8403c73b78905

1 files changed, 3 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
index 1da33ed3f..6f3c48c47 100644
--- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java
+++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
@@ -199,6 +199,9 @@ public final class BinaryDictionary extends Dictionary {
             int[] word, int probability, int timestamp);
     private static native boolean removeNgramEntryNative(long dict,
             int[][] prevWordCodePointArrays, boolean[] isBeginningOfSentenceArray, int[] word);
+    private static native boolean updateCounterNative(long dict,
+            int[][] prevWordCodePointArrays, boolean[] isBeginningOfSentenceArray,
+            int[] word, boolean isValidWord, int count, int timestamp);
     private static native int addMultipleDictionaryEntriesNative(long dict,
             LanguageModelParam[] languageModelParams, int startIndex);
     private static native String getPropertyNative(long dict, String query);