Example usage for org.apache.zookeeper ZooKeeper removeAllWatches

Introduction

In this page you can find the example usage for org.apache.zookeeper ZooKeeper removeAllWatches.

Prototype

public void removeAllWatches(String path, WatcherType watcherType, boolean local, VoidCallback cb, Object ctx) 

Source Link

Document

The asynchronous version of removeAllWatches.

Usage

From source file:org.apache.bookkeeper.zookeeper.ZooKeeperClient.java

License:Apache License

@Override
public void removeAllWatches(String path, WatcherType watcherType, boolean local, VoidCallback cb, Object ctx) {
    ZooKeeper zkHandle = zk.get();
    if (null == zkHandle) {
        ZooKeeperClient.super.removeAllWatches(path, watcherType, local, cb, ctx);
    } else {/*from  ww w .  j  a  v  a 2s . c  om*/
        zkHandle.removeAllWatches(path, watcherType, local, cb, ctx);
    }
}

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From source file:org.apache.curator.framework.imps.RemoveWatchesBuilderImpl.java

License:Apache License

@Override
public void performBackgroundOperation(final OperationAndData<String> operationAndData) throws Exception {
    try {//from www  . j a  va  2  s. com
        final TimeTrace trace = client.getZookeeperClient().startTracer("RemoteWatches-Background");

        AsyncCallback.VoidCallback callback = new AsyncCallback.VoidCallback() {
            @Override
            public void processResult(int rc, String path, Object ctx) {
                trace.commit();
                CuratorEvent event = new CuratorEventImpl(client, CuratorEventType.REMOVE_WATCHES, rc, path,
                        null, ctx, null, null, null, null, null, null);
                client.processBackgroundOperation(operationAndData, event);
            }
        };

        ZooKeeper zkClient = client.getZooKeeper();
        NamespaceWatcher namespaceWatcher = makeNamespaceWatcher(operationAndData.getData());
        if (namespaceWatcher == null) {
            zkClient.removeAllWatches(operationAndData.getData(), watcherType, local, callback,
                    operationAndData.getContext());
        } else {
            zkClient.removeWatches(operationAndData.getData(), namespaceWatcher, watcherType, local, callback,
                    operationAndData.getContext());
        }
    } catch (Throwable e) {
        backgrounding.checkError(e, null);
    }
}

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