diff options
Diffstat (limited to 'mobile/android/services/src/main/java/org/mozilla/gecko/sync/PrefsBackoffHandler.java')
-rw-r--r-- | mobile/android/services/src/main/java/org/mozilla/gecko/sync/PrefsBackoffHandler.java | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/mobile/android/services/src/main/java/org/mozilla/gecko/sync/PrefsBackoffHandler.java b/mobile/android/services/src/main/java/org/mozilla/gecko/sync/PrefsBackoffHandler.java deleted file mode 100644 index 63f6446da..000000000 --- a/mobile/android/services/src/main/java/org/mozilla/gecko/sync/PrefsBackoffHandler.java +++ /dev/null @@ -1,59 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -package org.mozilla.gecko.sync; - -import android.content.SharedPreferences; -import android.content.SharedPreferences.Editor; - -public class PrefsBackoffHandler implements BackoffHandler { - public static final String PREF_EARLIEST_NEXT = "earliestnext"; - - private final SharedPreferences prefs; - private final String prefEarliest; - - public PrefsBackoffHandler(final SharedPreferences prefs, final String prefSuffix) { - if (prefs == null) { - throw new IllegalArgumentException("prefs must not be null."); - } - this.prefs = prefs; - this.prefEarliest = PREF_EARLIEST_NEXT + "." + prefSuffix; - } - - @Override - public synchronized long getEarliestNextRequest() { - return prefs.getLong(prefEarliest, 0); - } - - @Override - public synchronized void setEarliestNextRequest(final long next) { - final Editor edit = prefs.edit(); - edit.putLong(prefEarliest, next); - edit.commit(); - } - - @Override - public synchronized void extendEarliestNextRequest(final long next) { - if (prefs.getLong(prefEarliest, 0) >= next) { - return; - } - final Editor edit = prefs.edit(); - edit.putLong(prefEarliest, next); - edit.commit(); - } - - /** - * Return the number of milliseconds until we're allowed to touch the server again, - * or 0 if now is fine. - */ - @Override - public long delayMilliseconds() { - long earliestNextRequest = getEarliestNextRequest(); - if (earliestNextRequest <= 0) { - return 0; - } - long now = System.currentTimeMillis(); - return Math.max(0, earliestNextRequest - now); - } -}
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