one.microstream.io

Class XIO.unchecked

java.lang.Object

one.microstream.io.XIO.unchecked

Enclosing class:

XIO

public static final class XIO.unchecked
extends Object

Method Summary

Modifier and Type	Method and Description
static <C extends Closeable> C	close(C closable)
static <C extends AutoCloseable> C	close(C closable)
static <C extends Closeable> C	close(C closable, Throwable suppressed)
static <C extends AutoCloseable> C	close(C closable, Throwable suppressed)
static boolean	delete(Path path)
static <P extends Path> P	ensureDirectory(P directory)
static <P extends Path> P	ensureDirectoryAndFile(P file)
static <P extends Path> P	ensureFile(P file)
static <P extends Path> P	ensureWriteableFile(P file)
static boolean	exists(Path path)
static boolean	hasNoFiles(Path directory)
static boolean	isDirectory(Path path)
static <C extends Consumer<? super Path>> C	iterateEntries(Path directory, C logic) Warning: this (because of using Files.newDirectoryStream) does some weird file opening/locking stuff.
static <C extends Consumer<? super Path>> C	iterateEntries(Path directory, C logic, Predicate<? super Path> selector) Warning: this (because of using Files.newDirectoryStream) does some weird file opening/locking stuff.
static long	lastModified(Path file)
static Path[]	listEntries(Path directory)
static <C extends Consumer<? super Path>> C	listEntries(Path directory, C target)
static <C extends Consumer<? super Path>> C	listEntries(Path directory, C target, Predicate<? super Path> selector)
static Path[]	listEntries(Path directory, Predicate<? super Path> selector)
static void	move(Path sourceFile, Path targetFile)
static long	size(FileChannel fileChannel)
static long	size(Path file)

Methods inherited from class java.lang.Object

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

Method Detail

close

public static final <C extends Closeable> C close(C closable)
                                           throws IORuntimeException

Throws:

IORuntimeException

close

public static final <C extends AutoCloseable> C close(C closable)
                                               throws RuntimeException

Throws:

RuntimeException

close

public static final <C extends Closeable> C close(C closable,
                                                  Throwable suppressed)
                                           throws IORuntimeException

Throws:

IORuntimeException

close

public static final <C extends AutoCloseable> C close(C closable,
                                                      Throwable suppressed)
                                               throws RuntimeException

Throws:

RuntimeException

size

public static final long size(FileChannel fileChannel)
                       throws IORuntimeException

Throws:

IORuntimeException

isDirectory

public static boolean isDirectory(Path path)
                           throws IORuntimeException

Throws:

IORuntimeException

exists

public static final boolean exists(Path path)
                            throws IORuntimeException

Throws:

IORuntimeException

size

public static final long size(Path file)
                       throws IORuntimeException

Throws:

IORuntimeException

delete

public static final boolean delete(Path path)
                            throws IORuntimeException

Throws:

IORuntimeException

listEntries

public static final Path[] listEntries(Path directory)
                                throws IORuntimeException

Throws:

IORuntimeException

listEntries

public static Path[] listEntries(Path directory,
                                 Predicate<? super Path> selector)
                          throws IORuntimeException

Throws:

IORuntimeException

listEntries

public static final <C extends Consumer<? super Path>> C listEntries(Path directory,
                                                                     C target)
                                                              throws IORuntimeException

Throws:

IORuntimeException

listEntries

public static final <C extends Consumer<? super Path>> C listEntries(Path directory,
                                                                     C target,
                                                                     Predicate<? super Path> selector)
                                                              throws IORuntimeException

Throws:

IORuntimeException

iterateEntries

public static <C extends Consumer<? super Path>> C iterateEntries(Path directory,
                                                                  C logic)
                                                           throws IORuntimeException

Warning: this (because of using Files.newDirectoryStream) does some weird file opening/locking stuff.

Also see: https://stackoverflow.com/questions/48311252/a-bit-strange-behaviour-of-files-delete-and-files-deleteifexists

Type Parameters:

C - the consumer type

Parameters:

directory - the source directory

logic - the itaration logic

Returns:

the given logic

Throws:

IORuntimeException - when an IO error occurs

iterateEntries

public static <C extends Consumer<? super Path>> C iterateEntries(Path directory,
                                                                  C logic,
                                                                  Predicate<? super Path> selector)
                                                           throws IORuntimeException

Warning: this (because of using Files.newDirectoryStream) does some weird file opening/locking stuff.

Also see: https://stackoverflow.com/questions/48311252/a-bit-strange-behaviour-of-files-delete-and-files-deleteifexists

Type Parameters:

C - the consumer type

Parameters:

directory - the source directory

logic - the itaration logic

selector - filter predicate

Returns:

the given logic

Throws:

IORuntimeException - when an IO error occurs

hasNoFiles

public static final boolean hasNoFiles(Path directory)
                                throws IORuntimeException

Throws:

IORuntimeException

lastModified

public static final long lastModified(Path file)
                               throws IORuntimeException

Throws:

IORuntimeException

ensureDirectory

public static final <P extends Path> P ensureDirectory(P directory)
                                                throws IORuntimeException

Throws:

IORuntimeException

ensureDirectoryAndFile

public static final <P extends Path> P ensureDirectoryAndFile(P file)
                                                       throws IORuntimeException

Throws:

IORuntimeException

ensureFile

public static final <P extends Path> P ensureFile(P file)
                                           throws IORuntimeException

Throws:

IORuntimeException

ensureWriteableFile

public static final <P extends Path> P ensureWriteableFile(P file)
                                                    throws IORuntimeException

Throws:

IORuntimeException

move

public static void move(Path sourceFile,
                        Path targetFile)
                 throws IORuntimeException,
                        RuntimeException

Throws:

IORuntimeException

RuntimeException