/*
* Copyright 2016 Realm Inc.
*
* 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 io.realm.internal;
import java.lang.ref.ReferenceQueue;
import io.realm.log.RealmLog;
// Running in the FinalizingDaemon thread to free native objects.
class FinalizerRunnable implements Runnable {
private final ReferenceQueue<NativeObject> referenceQueue;
FinalizerRunnable(ReferenceQueue<NativeObject> referenceQueue) {
this.referenceQueue = referenceQueue;
}
@Override
public void run() {
while (true) {
try {
NativeObjectReference reference = (NativeObjectReference) referenceQueue.remove();
reference.cleanup();
} catch (InterruptedException e) {
// Restores the interrupted status.
Thread.currentThread().interrupt();
RealmLog.fatal("The FinalizerRunnable thread has been interrupted." +
" Native resources cannot be freed anymore");
break;
}
}
}
}