alluxio.fuse

Class CreateFileEntry<T extends java.io.OutputStream>

java.lang.Object

alluxio.fuse.CreateFileEntry<T>

Type Parameters:

T - the concrete output stream subclass

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

@NotThreadSafe
public final class CreateFileEntry<T extends java.io.OutputStream>
extends java.lang.Object
implements java.io.Closeable

Convenience class to encapsulate output stream and its information (path, id) for create alluxio file.

Constructor Summary

Constructors

Constructor and Description
CreateFileEntry(long id, java.lang.String path, T out) Constructs a new CreateFileEntry for an Alluxio file.

Method Summary

Modifier and Type	Method and Description
void	close() Closes the underlying open streams.
long	getId()
T	getOut() Gets the opened output stream for this open file entry.
java.lang.String	getPath()
void	setPath(java.lang.String path) Sets the path of the file.

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateFileEntry

public CreateFileEntry(long id,
                       java.lang.String path,
                       T out)

Constructs a new CreateFileEntry for an Alluxio file.

Parameters:

id - the id of the file

path - the path of the file

out - the output stream of the file

Method Detail

getId

public long getId()

Returns:

the id of the file

getPath

public java.lang.String getPath()

Returns:

the path of the file

getOut

public T getOut()

Gets the opened output stream for this open file entry. The value returned can be null if the file is not open for writing.

Returns:

an opened input stream for the open alluxio file, or null

setPath

public void setPath(java.lang.String path)

Sets the path of the file. The file path can be changed if fuse rename() is called.

Parameters:

path - the new path of the file

close

public void close()
           throws java.io.IOException

Closes the underlying open streams.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException