PathStore
Value members
Abstract methods
Copies bytes from srcPath to dstPath. Stores should optimize to use native copy functions to avoid data transfer.
Copies bytes from srcPath to dstPath. Stores should optimize to use native copy functions to avoid data transfer.
- Value Params
- dst
path
- src
path
- Returns
F[Unit]
Get bytes for the given Path.
Get bytes for the given Path.
- Value Params
- chunkSize
bytes to read in each chunk.
- path
to get
- Returns
stream of bytes
Lifts this FileStore to a Store accepting URLs and exposing blobs of type BlobType. You may provide a function
g for controlling input paths to this store.
Lifts this FileStore to a Store accepting URLs and exposing blobs of type BlobType. You may provide a function
g for controlling input paths to this store.
Input URLs to the returned store are validated against this Store's authority before the path is extracted and passed to this store.
List paths.
List paths.
- Value Params
- path
to list
- recursive
when true returned list would contain files at given path and all sub-folders but no folders, otherwise – return files and folder at given path.
- Returns
stream of Paths. Implementing stores must guarantee that returned Paths have correct values for size, isDir and lastModified.
- Example
Given Path pointing at folder: folder/a folder/b folder/c folder/sub-folder/d folder/sub-folder/sub-sub-folder/e list(folder, recursive = true) -> [a, b, c, d, e] list(folder, recursive = false) -> [a, b, c, sub-folder]
Moves bytes from srcPath to dstPath. Stores should optimize to use native move functions to avoid data transfer.
Moves bytes from srcPath to dstPath. Stores should optimize to use native move functions to avoid data transfer.
- Value Params
- dst
path
- src
path
- Returns
F[Unit]
Provides a Sink that writes bytes into the provided path.
Provides a Sink that writes bytes into the provided path.
- Value Params
- overwrite
when true putting to path with pre-existing file would overwrite the content, otherwise – fail with error.
- path
to put
- Returns
sink of bytes
Writes all data to a sequence of blobs/files, each limited in size to limit.
Writes all data to a sequence of blobs/files, each limited in size to limit.
The computeUrl operation is used to compute the path of the first file and every subsequent file. Typically, the
next file should be determined by analyzing the current state of the filesystem -- e.g., by looking at all files
in a directory and generating a unique name.
- Value Params
- computePath
operation to compute the path of the first file and all subsequent files.
- limit
maximum size in bytes for each file.
- Returns
sink of bytes
- Note
Put of all files uses overwrite semantic, i.e. if path returned by computeUrl already exists content will be overwritten. If that doesn't suit your use case use computeUrl to guard against overwriting existing files.
Remove bytes for given path. Call should succeed even if there is nothing stored at that path.
Remove bytes for given path. Call should succeed even if there is nothing stored at that path.
- Value Params
- url
to remove
- Returns
F[Unit]