Package com.illumon.iris.db.util.file

Interface FileHandleFactory

All Known Implementing Classes:

TrackedFileHandleFactory

public interface FileHandleFactory

Factory interface for producing FileHandles.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	FileHandleFactory.FileToHandleFunction
static final class	FileHandleFactory.OpenOptionsHelper

Method Summary

Modifier and Type	Method	Description
FileHandle	makeHandle(File file, OpenOption... openOptions)	Create a new FileHandle with the specified set of OpenOptions.
static FileHandleFactory.FileToHandleFunction	toReadOnlyHandleCreator(FileHandleFactory fileHandleFactory)
static FileHandleFactory.FileToHandleFunction	toReadWriteCreateHandleCreator(FileHandleFactory fileHandleFactory)
static FileHandleFactory.FileToHandleFunction	toWriteAppendCreateHandleCreator(FileHandleFactory fileHandleFactory)
static FileHandleFactory.FileToHandleFunction	toWriteTruncateCreateHandleCreator(FileHandleFactory fileHandleFactory)

Method Details

makeHandle

@NotNull
FileHandle makeHandle(@NotNull
 File file,
 @NotNull
 OpenOption... openOptions)
               throws IOException

Create a new FileHandle with the specified set of OpenOptions.

Parameters:

file - The File to open

openOptions - The OpenOptions to use

Returns:

The new file handle

Throws:

IOException

toReadOnlyHandleCreator

static FileHandleFactory.FileToHandleFunction toReadOnlyHandleCreator(@NotNull
 FileHandleFactory fileHandleFactory)

toReadWriteCreateHandleCreator

static FileHandleFactory.FileToHandleFunction toReadWriteCreateHandleCreator(@NotNull
 FileHandleFactory fileHandleFactory)

toWriteAppendCreateHandleCreator

static FileHandleFactory.FileToHandleFunction toWriteAppendCreateHandleCreator(@NotNull
 FileHandleFactory fileHandleFactory)

toWriteTruncateCreateHandleCreator

static FileHandleFactory.FileToHandleFunction toWriteTruncateCreateHandleCreator(@NotNull
 FileHandleFactory fileHandleFactory)