org.loom.persistence.file
Class InputStreamFileContents

java.lang.Object
  org.loom.persistence.file.InputStreamFileContents

All Implemented Interfaces:

PersistentFileContents

public class InputStreamFileContents
extends java.lang.Object
implements PersistentFileContents

A file that is only available as an input stream

Constructor Summary

InputStreamFileContents(java.io.InputStream contents)

Method Summary

java.io.InputStream	getContentsAsStream()
java.lang.Long	getFileSize()

Methods inherited from class java.lang.Object

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

Constructor Detail

InputStreamFileContents

public InputStreamFileContents(java.io.InputStream contents)

Method Detail

getContentsAsStream

public java.io.InputStream getContentsAsStream()

Specified by:

getContentsAsStream in interface PersistentFileContents

Returns:

the file contents as an InputStream

getFileSize

public java.lang.Long getFileSize()

Specified by:

getFileSize in interface PersistentFileContents

Returns:

the file size if known, null if cannot be calculated from the file contents (it must be handled elsewhere in that case).