FileContent (AristaFlow Business Process Platform API)

java.lang.Object
- de.aristaflow.adept2.util.io.RereadableContent
- - de.aristaflow.adept2.util.io.FileContent

All Implemented Interfaces:

Closeable, AutoCloseable
```
public class FileContent
extends RereadableContent
```
A RereadableContent based on a file.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected static class`	`FileContent.FileCloseable`	This class implements the cleanup without referring to the `RereadableContent` it cleans up.

Nested classes/interfaces inherited from class de.aristaflow.adept2.util.io.RereadableContent
RereadableContent.RrcCleanup, RereadableContent.RrcInputStream

Field Summary

Fields
Modifier and Type Field Description

protected Path file
The file containing the content of a RereadableContent.
- Fields inherited from class de.aristaflow.adept2.util.io.RereadableContent
  cleanup, existingStreams, finalCleanup, RRC_INPUT_STREAM_SIZE, sha512hash, size

Constructor Summary

Constructors
Constructor Description

FileContent(SwitchingOutputStream sos)
Creates a new RereadableContent based on the designated output stream.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

protected InputStream createInputStream()
Creates a new input stream for the content.
- Methods inherited from class de.aristaflow.adept2.util.io.RereadableContent
  close, equals, getInputStream, getSHA512Hash, getSize, getSize, hashCode
- Methods inherited from class java.lang.Object
  clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - file
```
protected final Path file
```
    The file containing the content of a RereadableContent.
- Constructor Detail
  - FileContent
```
public FileContent(SwitchingOutputStream sos)
            throws IOException
```
    Creates a new RereadableContent based on the designated output stream.
    
    Parameters:
    
    sos - The SwitchingOutputStream providing the data as Path, its size and its SHA-512 hash.
    
    Throws:
    
    IOException - If the designated output stream has not been closed yet, an IOException will be thrown.
- Method Detail
  - createInputStream
```
protected InputStream createInputStream()
                                 throws IOException
```
    Description copied from class: RereadableContent
    
    Creates a new input stream for the content.
    
    Specified by:
    
    createInputStream in class RereadableContent
    
    Returns:
    
    A new input stream for the content. The caller is responsible for closing.
    
    Throws:
    
    IOException - If there are problems creating a new input stream for the content, an IOException will be thrown.