/// <summary>
        /// Constructs a web request to write or clear a range of pages in a page blob.
        /// </summary>
        /// <param name="uri">The absolute URI to the blob.</param>
        /// <param name="timeout">The server timeout interval.</param>
        /// <param name="properties">The blob's properties.</param>
        /// <param name="accessCondition">The access condition to apply to the request.</param>
        /// <returns>A web request to use to perform the operation.</returns>
        public static HttpRequestMessage PutPage(Uri uri, int?timeout, PageRange pageRange, PageWrite pageWrite, AccessCondition accessCondition, HttpContent content, OperationContext operationContext)
        {
            UriQueryBuilder builder = new UriQueryBuilder();

            builder.Add(Constants.QueryConstants.Component, "page");

            HttpRequestMessage request = HttpRequestMessageFactory.CreateRequestMessage(HttpMethod.Put, uri, timeout, builder, content, operationContext);

            request.AddOptionalHeader(Constants.HeaderConstants.RangeHeader, pageRange.ToString());
            request.Headers.Add(Constants.HeaderConstants.PageWrite, pageWrite.ToString());

            request.ApplyAccessCondition(accessCondition);
            return(request);
        }
        /// <summary>
        /// Constructs a web request to write or clear a range of pages in a page blob.
        /// </summary>
        /// <param name="uri">The absolute URI to the blob.</param>
        /// <param name="timeout">The server timeout interval.</param>
        /// <param name="properties">The blob's properties.</param>
        /// <param name="accessCondition">The access condition to apply to the request.</param>
        /// <returns>A web request to use to perform the operation.</returns>
        public static StorageRequestMessage PutPage(Uri uri, int?timeout, PageRange pageRange, PageWrite pageWrite, AccessCondition accessCondition, HttpContent content, OperationContext operationContext, ICanonicalizer canonicalizer, StorageCredentials credentials)
        {
            UriQueryBuilder builder = new UriQueryBuilder();

            builder.Add(Constants.QueryConstants.Component, "page");

            StorageRequestMessage request = HttpRequestMessageFactory.CreateRequestMessage(HttpMethod.Put, uri, timeout, builder, content, operationContext, canonicalizer, credentials);

            request.Headers.Add(Constants.HeaderConstants.RangeHeader, pageRange.ToString());
            request.Headers.Add(Constants.HeaderConstants.PageWrite, pageWrite.ToString());

            request.ApplyAccessCondition(accessCondition);
            request.ApplySequenceNumberCondition(accessCondition);
            return(request);
        }
        /// <summary>
        /// Constructs a web request to write or clear a range of pages in a page blob.
        /// </summary>
        /// <param name="uri">The absolute URI to the blob.</param>
        /// <param name="timeout">The server timeout interval.</param>
        /// <param name="pageRange">The page range, defined by an object of type <see cref="PageRange"/>.</param>
        /// <param name="pageWrite">A value of type <see cref="PageWrite"/>, indicating the operation to perform on the page blob.</param>
        /// <param name="accessCondition">The <see cref="AccessCondition"/> to apply to the request.</param>
        /// <param name="operationContext">An <see cref="OperationContext" /> object for tracking the current operation.</param>
        /// <returns>
        /// A web request to use to perform the operation.
        /// </returns>
        public static HttpWebRequest PutPage(Uri uri, int?timeout, PageRange pageRange, PageWrite pageWrite, AccessCondition accessCondition, OperationContext operationContext)
        {
            CommonUtility.AssertNotNull("pageRange", pageRange);

            UriQueryBuilder builder = new UriQueryBuilder();

            builder.Add(Constants.QueryConstants.Component, "page");

            HttpWebRequest request = HttpWebRequestFactory.CreateWebRequest(WebRequestMethods.Http.Put, uri, timeout, builder, operationContext);

            request.Headers.Add(Constants.HeaderConstants.RangeHeader, pageRange.ToString());
            request.Headers.Add(Constants.HeaderConstants.PageWrite, pageWrite.ToString());

            request.ApplyAccessCondition(accessCondition);
            request.ApplySequenceNumberCondition(accessCondition);
            return(request);
        }
        /// <summary>
        /// Constructs a web request to write or clear a range of pages in a page blob.
        /// </summary>
        /// <param name="uri">A <see cref="System.Uri"/> specifying the absolute URI to the blob.</param>
        /// <param name="timeout">An integer specifying the server timeout interval.</param>
        /// <param name="pageRange">A <see cref="PageRange"/> object.</param>
        /// <param name="pageWrite">A <see cref="PageWrite"/> enumeration value indicating the operation to perform on the page blob.</param>
        /// <param name="accessCondition">An <see cref="AccessCondition"/> object that represents the condition that must be met in order for the request to proceed.</param>
        /// <param name="useVersionHeader">A boolean value indicating whether to set the <i>x-ms-version</i> HTTP header.</param>
        /// <param name="operationContext">An <see cref="OperationContext"/> object that represents the context for the current operation.</param>
        /// <returns>
        /// A web request to use to perform the operation.
        /// </returns>
        public static HttpWebRequest PutPage(Uri uri, int? timeout, PageRange pageRange, PageWrite pageWrite, AccessCondition accessCondition, bool useVersionHeader, OperationContext operationContext)
        {
            CommonUtility.AssertNotNull("pageRange", pageRange);

            UriQueryBuilder builder = new UriQueryBuilder();
            builder.Add(Constants.QueryConstants.Component, "page");

            HttpWebRequest request = HttpWebRequestFactory.CreateWebRequest(WebRequestMethods.Http.Put, uri, timeout, builder, useVersionHeader, operationContext);

            request.Headers.Add(Constants.HeaderConstants.RangeHeader, pageRange.ToString());
            request.Headers.Add(Constants.HeaderConstants.PageWrite, pageWrite.ToString());

            request.ApplyAccessCondition(accessCondition);
            request.ApplySequenceNumberCondition(accessCondition);
            return request;
        }
        /// <summary>
        /// Constructs a web request to write or clear a range of pages in a page blob.
        /// </summary>
        /// <param name="uri">The absolute URI to the blob.</param>
        /// <param name="timeout">The server timeout interval.</param>
        /// <param name="properties">The blob's properties.</param>
        /// <param name="accessCondition">The access condition to apply to the request.</param>
        /// <returns>A web request to use to perform the operation.</returns>
        public static HttpRequestMessage PutPage(Uri uri, int? timeout, PageRange pageRange, PageWrite pageWrite, AccessCondition accessCondition, HttpContent content, OperationContext operationContext)
        {
            UriQueryBuilder builder = new UriQueryBuilder();
            builder.Add(Constants.QueryConstants.Component, "page");

            HttpRequestMessage request = HttpRequestMessageFactory.CreateRequestMessage(HttpMethod.Put, uri, timeout, builder, content, operationContext);

            request.Headers.Add(Constants.HeaderConstants.RangeHeader, pageRange.ToString());
            request.Headers.Add(Constants.HeaderConstants.PageWrite, pageWrite.ToString());

            request.ApplyAccessCondition(accessCondition);
            request.ApplySequenceNumberCondition(accessCondition);
            return request;
        }
        /// <summary>
        /// Constructs a web request to write or clear a range of pages in a page blob.
        /// </summary>
        /// <param name="uri">The absolute URI to the blob.</param>
        /// <param name="timeout">The server timeout interval.</param>
        /// <param name="pageRange">The page range, defined by an object of type <see cref="PageRange"/>.</param>
        /// <param name="pageWrite">A value of type <see cref="PageWrite"/>, indicating the operation to perform on the page blob.</param>
        /// <param name="accessCondition">The <see cref="AccessCondition"/> to apply to the request.</param>
        /// <param name="operationContext">An <see cref="OperationContext" /> object for tracking the current operation.</param>
        /// <returns>
        /// A web request to use to perform the operation.
        /// </returns>
        public static HttpWebRequest PutPage(Uri uri, int? timeout, PageRange pageRange, PageWrite pageWrite,  AccessCondition accessCondition, OperationContext operationContext)
        {
            UriQueryBuilder builder = new UriQueryBuilder();
            builder.Add(Constants.QueryConstants.Component, "page");

            HttpWebRequest request = HttpWebRequestFactory.CreateWebRequest(WebRequestMethods.Http.Put, uri, timeout, builder, operationContext);
            request.ContentLength = 0;
            
            request.AddOptionalHeader(Constants.HeaderConstants.RangeHeader, pageRange.ToString());
            request.Headers.Add(Constants.HeaderConstants.PageWrite, pageWrite.ToString());
            
            request.ApplyAccessCondition(accessCondition);
            return request;
        }