org.apache.james.mime4j.storage

Class ThresholdStorageProvider.ThresholdStorage

java.lang.Object

org.apache.james.mime4j.storage.ThresholdStorageProvider.ThresholdStorage

All Implemented Interfaces:

Storage

Enclosing class:

ThresholdStorageProvider

private static final class ThresholdStorageProvider.ThresholdStorage
extends java.lang.Object
implements Storage

Field Summary

Fields

Modifier and Type	Field and Description
private byte[]	head
private int	headLen
private Storage	tail

Constructor Summary

Constructors

Constructor and Description
ThresholdStorage(byte[] head, int headLen, Storage tail)

Method Summary

Modifier and Type	Method and Description
void	delete() Deletes the data held by this Storage as soon as possible.
java.io.InputStream	getInputStream() Returns an InputStream that can be used to read the stored data.

Methods inherited from class java.lang.Object

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

Field Detail

head

private byte[] head

headLen

private final int headLen

tail

private Storage tail

Constructor Detail

ThresholdStorage

public ThresholdStorage(byte[] head,
                        int headLen,
                        Storage tail)

Method Detail

delete

public void delete()

Description copied from interface: Storage

Deletes the data held by this Storage as soon as possible. Deleting an already deleted Storage has no effect.

Specified by:

delete in interface Storage

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Description copied from interface: Storage

Returns an InputStream that can be used to read the stored data. The input stream should be closed by the caller when it is no longer needed.

Note: The stream should NOT be wrapped in a BufferedInputStream by the caller. If the implementing Storage creates a stream which would benefit from being buffered it is the Storage's responsibility to wrap it.

Specified by:

getInputStream in interface Storage

Returns:

an InputStream for reading the stored data.

Throws:

java.io.IOException - if an I/O error occurs.