play.libs

Class Files.DelegateTemporaryFile

java.lang.Object

play.libs.Files.DelegateTemporaryFile

All Implemented Interfaces:

Files.TemporaryFile

Enclosing class:

Files

public static class Files.DelegateTemporaryFile
extends java.lang.Object
implements Files.TemporaryFile

Delegates to the Scala implementation.

Constructor Summary

Constructors

Constructor and Description
DelegateTemporaryFile(play.api.libs.Files.TemporaryFile temporaryFile)

Method Summary

Modifier and Type	Method and Description
Files.TemporaryFile	atomicMoveWithFallback(java.io.File to) Attempts to move source to target atomically and falls back to a non-atomic move if it fails.
Files.TemporaryFile	copyTo(java.nio.file.Path destination, boolean replace) Copy the file to the specified path destination and, if the destination exists, decide if replace it based on the replace parameter.
Files.TemporaryFile	moveTo(java.io.File to, boolean replace) Move the file to the specified destination File.
java.nio.file.Path	path()
Files.TemporaryFileCreator	temporaryFileCreator()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface play.libs.Files.TemporaryFile

atomicMoveWithFallback, copyTo, copyTo, copyTo, moveTo, moveTo, moveTo

Constructor Detail

DelegateTemporaryFile

public DelegateTemporaryFile(play.api.libs.Files.TemporaryFile temporaryFile)

Method Detail

path

public java.nio.file.Path path()

Specified by:

path in interface Files.TemporaryFile

Returns:

the path to the temporary file.

temporaryFileCreator

public Files.TemporaryFileCreator temporaryFileCreator()

Specified by:

temporaryFileCreator in interface Files.TemporaryFile

moveTo

public Files.TemporaryFile moveTo(java.io.File to,
                                  boolean replace)

Description copied from interface: Files.TemporaryFile

Move the file to the specified destination File. In some cases, the source and destination file may point to the same inode meaning that deleting the source will result in the destination being deleted too. See the documentation for Files.move(Path, Path, CopyOption...) to see more details. This behavior is especially relevant if you are also using the Files.TemporaryFileReaper which deletes temporary files.

Specified by:

moveTo in interface Files.TemporaryFile

Parameters:

to - the path to the destination file

replace - true if an existing file should be replaced, false otherwise.

copyTo

public Files.TemporaryFile copyTo(java.nio.file.Path destination,
                                  boolean replace)

Description copied from interface: Files.TemporaryFile

Copy the file to the specified path destination and, if the destination exists, decide if replace it based on the replace parameter.

Specified by:

copyTo in interface Files.TemporaryFile

Parameters:

destination - the path destination.

replace - if it should replace an existing file.

atomicMoveWithFallback

public Files.TemporaryFile atomicMoveWithFallback(java.io.File to)

Description copied from interface: Files.TemporaryFile

Attempts to move source to target atomically and falls back to a non-atomic move if it fails. This always tries to replace existent files. Since it is platform dependent if atomic moves replaces existent files or not, considering that it will always replaces, makes the API more predictable.

Specified by:

atomicMoveWithFallback in interface Files.TemporaryFile

Parameters:

to - the path to the destination file