public void performBackgroundOperation(OperationAndData <String> operationAndData)
{
try
{
TimeTrace trace = client.getZookeeperClient().startTracer("SyncBuilderImpl-Background");
String path = operationAndData.getData();
String adjustedPath = client.fixForNamespace(path);
AsyncCallback.VoidCallback voidCallback = new AsyncCallback.VoidCallback()
{
public Stat forPath(String path)
{
path = client.fixForNamespace(path);
Stat resultStat = null;
if (backgrounding.inBackground())
{
client.processBackgroundOperation(new OperationAndData <String>(this, path, backgrounding.getCallback(), null, backgrounding.getContext()), null);
}
else
{
resultStat = pathInForeground(path);
}
return(resultStat);
}
public Stat forPath(String path, byte[] data)
{
if (compress)
{
data = client.getCompressionProvider().compress(path, data);
}
path = client.fixForNamespace(path);
Stat resultStat = null;
if (backgrounding.inBackground())
{
client.processBackgroundOperation(new OperationAndData <PathAndBytes>(this, new PathAndBytes(path, data), backgrounding.getCallback(), null, backgrounding.getContext()), null);
}
else
{
resultStat = pathInForeground(path, data);
}
return(resultStat);
}
public String forPath(String givenPath, byte[] data)
{
if (compress)
{
data = client.getCompressionProvider().compress(givenPath, data);
}
String adjustedPath = adjustPath(client.fixForNamespace(givenPath, createMode.isSequential()));
String returnPath = null;
if (backgrounding.inBackground())
{
pathInBackground(adjustedPath, data, givenPath);
}
else
{
String path = protectedPathInForeground(adjustedPath, data);
returnPath = client.unfixForNamespace(path);
}
return(returnPath);
}
public byte[] forPath(String path)
{
String localPath = client.fixForNamespace(path);
TimeTrace trace = client.getZookeeperClient().startTracer("GetDataBuilderImpl-Foreground");
byte[]
responseData = RetryLoop.callWithRetry
(
client.getZookeeperClient(),
CallableUtils.FromFunc(() =>
{
var dataAsync = client.getZooKeeper().getDataAsync(localPath, false);
dataAsync.Wait();
responseStat = dataAsync.Result.Stat;
return(dataAsync.Result.Data);
})
);
trace.commit();
return(decompress
? client.getCompressionProvider().decompress(path, responseData)
: responseData);
}
