returns true if the asset should always be attempted to be re-downloaded even if there is a loaded asset with the desired checksum . this is used in cases such as http if-modified-since where the only way to tell whether we have the latest version is to actually open up the url and find out . note that if it turns out the asset manager really does have the latest , it will not re-download the bits . concode_field_sep boolean isAlwaysDownload concode_elem_sep Logger logger concode_elem_sep AssetURI assetURI concode_field_sep AssetRepository[] getAssetRepositories concode_elem_sep String getDesiredChecksum concode_elem_sep AssetURI getAssetURI
boolean function ( ) { return isAlwaysDownload ; }