net.java.truelicense.core.io

Class FileStore

java.lang.Object

net.java.truelicense.core.io.FileStore

All Implemented Interfaces:

Sink, Source, Store

public final class FileStore
extends Object
implements Store

A file store.

Author:

Christian Schlichtherle

Field Summary

Fields inherited from interface net.java.truelicense.core.io.Store

BUFSIZE

Constructor Summary

Constructors

Constructor and Description
FileStore(File file)

Method Summary

Modifier and Type	Method and Description
void	delete() Deletes the data.
boolean	exists() Returns true if and only if the data exists.
InputStream	input() Returns a new input stream for reading the binary data from this source.
OutputStream	output() Returns a new output stream for writing the binary data to this sink.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileStore

public FileStore(File file)

Method Detail

delete

public void delete()
            throws IOException

Description copied from interface: Store

Deletes the data.

Specified by:

delete in interface Store

Throws:

IOException

exists

public boolean exists()

Description copied from interface: Store

Returns true if and only if the data exists.

Specified by:

exists in interface Store

input

public InputStream input()
                  throws IOException

Description copied from interface: Source

Returns a new input stream for reading the binary data from this source.

Specified by:

input in interface Source

Throws:

IOException

output

public OutputStream output()
                    throws IOException

Description copied from interface: Sink

Returns a new output stream for writing the binary data to this sink.

Specified by:

output in interface Sink

Throws:

IOException