FinishableStream (xbup-core 0.2.1 API)

All Known Implementing Classes:

FixedDataInputStreamWrapper, FixedDataOutputStreamWrapper, TerminatedDataInputStreamWrapper, TerminatedDataOutputStreamWrapper
```
public interface FinishableStream
```
Interface for finishable stream.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`finish()`	Reads remaining data and returns size of all data processed by this stream.
`long`	`getLength()`	Returns size of data processed so far.

- Method Detail
  - finish
```
long finish()
     throws java.io.IOException
```
    Reads remaining data and returns size of all data processed by this stream.
    
    Returns:
    
    size of data in bytes
    
    Throws:
    
    java.io.IOException - if input/output error occurs
  - getLength
```
long getLength()
```
    Returns size of data processed so far.
    
    Returns:
    
    size of data in bytes