Attributes
- Companion
- object
- Graph
-
- Supertypes
-
class Objecttrait Matchableclass Any
Members list
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 parameters
- dst
-
path
- src
-
path
Attributes
- Returns
-
F[Unit]
Value parameters
- chunkSize
-
bytes to read in each chunk.
- url
-
to get
Attributes
- Returns
-
stream of bytes
Value parameters
- 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.
- url
-
to list
Attributes
- 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 parameters
- dst
-
path
- src
-
path
Attributes
- Returns
-
F[Unit]
Value parameters
- overwrite
-
when true putting to path with pre-existing file would overwrite the content, otherwise – fail with error.
- url
-
to put
Attributes
- 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 parameters
- computeUrl
-
operation to compute the url of the first file and all subsequent files.
- limit
-
maximum size in bytes for each file.
Attributes
- 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 parameters
- url
-
to remove
Attributes
- Returns
-
F[Unit]