/**
* Create a container, which is equivalent to a bucket
*
* @param containerName Name of the container
* @throws IOException
*/
public void createContainer(String containerName) throws Exception {
HttpURLConnection urlConnection =
getConnBuilder(containerName, null).method("PUT").getConnection();
HttpResponse response = Utils.doVoidOperation(urlConnection);
if (!response.isSuccessCode()) {
if (response.isAuthDenied()) {
log.warn("Refreshing credentials and retrying");
authenticate();
createContainer(containerName);
} else {
log.error("Error creating container " + containerName + " ,code = " + response.code);
}
}
}
/**
* Delete a object (=file) from the storage
*
* @param containerName Folder name
* @param objectName File name
* @throws IOException
*/
public void deleteObject(String containerName, String objectName) throws Exception {
HttpURLConnection urlConnection =
getConnBuilder(containerName, objectName).method("DELETE").getConnection();
HttpResponse response = Utils.doVoidOperation(urlConnection);
if (!response.isSuccessCode()) {
if (response.isAuthDenied()) {
log.warn("Refreshing credentials and retrying");
authenticate();
deleteObject(containerName, objectName);
} else {
log.error(
"Error deleting object "
+ objectName
+ " from container "
+ containerName
+ ",code = "
+ response.code);
}
}
}