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Merge "Invalidate the people cache on Contacts provider changes." into lmp-dev

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This commit is contained in:
Chris Wren
2014-09-12 18:36:30 +00:00
committed by Android (Google) Code Review
parent e9cfbadc35 99f4c7d0c9
commit d33fe22b36
1 changed files with 21 additions and 0 deletions
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21
services/core/java/com/android/server/notification/ValidateNotificationPeople.java
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@@ -19,9 +19,11 @@ package com.android.server.notification;
import android.app.Notification;
import android.content.Context;
import android.content.pm.PackageManager;
import android.database.ContentObserver;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.UserHandle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.Contacts;
@@ -75,6 +77,9 @@ public class ValidateNotificationPeople implements NotificationSignalExtractor {
// maps raw person handle to resolved person object
private LruCache<String, LookupResult> mPeopleCache;
private Map<Integer, Context> mUserToContextMap;
private Handler mHandler;
private ContentObserver mObserver;
private int mEvictionCount;
public void initialize(Context context) {
if (DEBUG) Slog.d(TAG, "Initializing " + getClass().getSimpleName() + ".");
@@ -83,6 +88,22 @@ public class ValidateNotificationPeople implements NotificationSignalExtractor {
mPeopleCache = new LruCache<String, LookupResult>(PEOPLE_CACHE_SIZE);
mEnabled = ENABLE_PEOPLE_VALIDATOR && 1 == Settings.Global.getInt(
mBaseContext.getContentResolver(), SETTING_ENABLE_PEOPLE_VALIDATOR, 1);
if (mEnabled) {
mHandler = new Handler();
mObserver = new ContentObserver(mHandler) {
@Override
public void onChange(boolean selfChange, Uri uri, int userId) {
super.onChange(selfChange, uri, userId);
if (DEBUG || mEvictionCount % 100 == 0) {
if (INFO) Slog.i(TAG, "mEvictionCount: " + mEvictionCount);
}
mPeopleCache.evictAll();
mEvictionCount++;
}
};
mBaseContext.getContentResolver().registerContentObserver(Contacts.CONTENT_URI, true,
mObserver, UserHandle.USER_ALL);
}
}
public RankingReconsideration process(NotificationRecord record) {