Java BaseRequest.setMetadata方法代码示例

import com.microsoft.azure.storage.core.BaseRequest; //导入方法依赖的package包/类
/**
 * Constructs a HttpURLConnection to set the blob's metadata, Sign with 0 length.
 * 
 * @param uri
 *            A <code>java.net.URI</code> object that specifies the absolute URI.
 * @param blobOptions
 *            A {@link BlobRequestOptions} 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 CloudBlobClient}.
 * @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 blob.
 * @return a HttpURLConnection to use to perform 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.
 * @throws IllegalArgumentException
 */
private static HttpURLConnection setMetadata(final URI uri, final BlobRequestOptions blobOptions,
        final OperationContext opContext, final AccessCondition accessCondition, final UriQueryBuilder builder)
        throws IOException, URISyntaxException, StorageException {
    final HttpURLConnection request = BaseRequest.setMetadata(uri, blobOptions, builder, opContext);

    if (accessCondition != null) {
        accessCondition.applyConditionToRequest(request);
    }

    return request;
}
 

import com.microsoft.azure.storage.core.BaseRequest; //导入方法依赖的package包/类
/**
 * Constructs a HttpURLConnection to set metadata, 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.
 * @return a HttpURLConnection to use to perform 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.
 * @throws IllegalArgumentException
 */
private static HttpURLConnection setMetadata(final URI uri, final FileRequestOptions fileOptions,
        final OperationContext opContext, final AccessCondition accessCondition, final UriQueryBuilder builder)
        throws IOException, URISyntaxException, StorageException {
    final HttpURLConnection request = BaseRequest.setMetadata(uri, fileOptions, builder, opContext);

    if (accessCondition != null) {
        accessCondition.applyConditionToRequest(request);
    }

    return request;
}
 

import com.microsoft.azure.storage.core.BaseRequest; //导入方法依赖的package包/类
/**
 * Constructs a web request to set user-defined metadata for the queue. Each
 * call to this operation replaces all existing metadata attached to the
 * queue. Use the {@link #addMetadata} method to specify the metadata to set
 * on the queue. To remove all metadata from the queue, call this web
 * request with no metadata added. Sign the web request with a length of 0.
 * 
 * @param uri
 *            A <code>URI</code> object that specifies the absolute URI to
 *            the queue.
 * @param queueOptions
 *            A {@link QueueRequestOptions} 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 CloudQueueClient}.
 * @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.
 * 
 * @return An <code>HttpURLConnection</code> configured for the specified
 *         operation.
 * 
 * @throws IOException
 * @throws URISyntaxException
 *             If the URI is not valid.
 * @throws StorageException
 *             If a storage service error occurred during the operation.
 */
public static HttpURLConnection setMetadata(final URI uri, final QueueRequestOptions queueOptions,
        final OperationContext opContext) throws IOException, URISyntaxException, StorageException {
    return BaseRequest.setMetadata(uri, queueOptions, null, opContext);
}