File resources are files or directories on local filesystem. The files and directories are served trough URI:s to the client terminal and thus must be registered to an URI context before they can be used. The resource is automatically registered to the application when it is created.
Create new file resource for providing given file for client terminals.
getApplication()
Get the application of the resource
Parameters
int The size of the buffer in bytes.
Get the size of the download buffer used for this resource.
If the buffer size is 0, the buffer size is decided by the terminal adapter. The default value is 0.
Parameters
Cache time in milliseconds
Get lenght of cache expiration time. This gives the adapter the possibility cache streams sent to the client. The caching may be made in adapter or at the client if the client supports caching. Default is DownloadStream.DEFAULT_CACHETIME.
getFilename()
Get virtual filename for the resource
getMIMEType()
Parameters
bufferSize
The size of the buffer in bytes.
Set the size of the download buffer used for this resource.
Parameters
cacheTime
The cache time in milliseconds.
Set lenght of cache expiration time. This gives the adapter the possibility cache streams sent to the client. The caching may be made in adapter or at the client if the client supports caching. Zero or negavive value disbales the caching of this stream.