SlicedInputStream (elasticsearch-extend 3.2 API)

java.lang.Object
- java.io.InputStream
- - org.elasticsearch.index.snapshots.blobstore.SlicedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable
```
public abstract class SlicedInputStream
extends InputStream
```
A SlicedInputStream is a logical concatenation one or more input streams. In contrast to the JDKs SequenceInputStream this stream doesn't require the instantiation of all logical sub-streams ahead of time. Instead, openSlice(long) is called if a new slice is required. Each slice is closed once it's been fully consumed or if close is called before.

Constructor Summary

Constructors
Modifier Constructor Description

protected SlicedInputStream(long numSlices)
Creates a new SlicedInputStream

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`available()`
`void`	`close()`
`protected abstract InputStream`	`openSlice(long slice)`	Called for each logical slice given a zero based slice ordinal.
`int`	`read()`
`int`	`read(byte[] buffer, int offset, int length)`

Methods inherited from class java.io.InputStream
mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SlicedInputStream
```
protected SlicedInputStream(long numSlices)
```
    Creates a new SlicedInputStream
    
    Parameters:
    
    numSlices - the number of slices to consume
- Method Detail
  - openSlice
```
protected abstract InputStream openSlice(long slice)
                                  throws IOException
```
    Called for each logical slice given a zero based slice ordinal.
    
    Throws:
    
    IOException
  - read
```
public final int read()
               throws IOException
```
    Specified by:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - read
```
public final int read(byte[] buffer,
                      int offset,
                      int length)
               throws IOException
```
    Overrides:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - close
```
public final void close()
                 throws IOException
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Overrides:
    
    close in class InputStream
    
    Throws:
    
    IOException
  - available
```
public final int available()
                    throws IOException
```
    Overrides:
    
    available in class InputStream
    
    Throws:
    
    IOException