public static HttpURLConnection setDirectoryMetadata(final URI uri, final FileRequestOptions fileOptions,
            final OperationContext opContext, final AccessCondition accessCondition) throws IOException,
            URISyntaxException, StorageException {
        final UriQueryBuilder directoryBuilder = getDirectoryUriQueryBuilder();
        return setMetadata(uri, fileOptions, opContext, accessCondition, directoryBuilder);
    }
public static HttpURLConnection setDirectoryMetadata(final URI uri, final FileRequestOptions fileOptions,
            final OperationContext opContext, final AccessCondition accessCondition) throws IOException,
            URISyntaxException, StorageException {
        final UriQueryBuilder directoryBuilder = getDirectoryUriQueryBuilder();
        return setMetadata(uri, fileOptions, opContext, accessCondition, directoryBuilder);
    }
public static HttpURLConnection setDirectoryMetadata ( final URI uri , final FileRequestOptions fileOptions , final OperationContext opContext , final AccessCondition accessCondition ) throws IOException , URISyntaxException , StorageException { final UriQueryBuilder directoryBuilder = getDirectoryUriQueryBuilder ( ) ; return setMetadata ( uri , fileOptions , opContext , accessCondition , directoryBuilder ) ; }
Constructs a web request to set user-defined metadata for the directory, Sign with 0 Length.

@param uri
A <code>java.net.URI</code> object that specifies the absolute URI.
@param fileOptions
A {@link FileRequestOptions} object that specifies execution options such as retry policy and timeout
settings for the operation. Specify <code>null</code> to use the request options specified on the
{@link CloudFileClient}.
@param opContext
An {@link OperationContext} object that represents the context for the current operation. This object
is used to track requests to the storage service, and to provide additional runtime information about
the operation.
@param accessCondition
An {@link AccessCondition} object that represents the access conditions for the directory.
@return a HttpURLConnection configured for the operation.
@throws IOException
if there is an error opening the connection
@throws URISyntaxException
if the resource URI is invalid
@throws StorageException
an exception representing any error which occurred during the operation.
Constructs a web request to set user - defined metadata for the directory Sign with 0 Length .