NIOFSDirectory.NIOFSIndexInput (Lucene 3.6.2 API)

java.lang.Object
- org.apache.lucene.store.DataInput
- - org.apache.lucene.store.IndexInput
  - - org.apache.lucene.store.BufferedIndexInput
    - - org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
      - org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput

All Implemented Interfaces:: Closeable, AutoCloseable, Cloneable

Enclosing class:: NIOFSDirectory

protected static class NIOFSDirectory.NIOFSIndexInput
extends SimpleFSDirectory.SimpleFSIndexInput

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
  SimpleFSDirectory.SimpleFSIndexInput.Descriptor

Field Summary
- Fields inherited from class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
  chunkSize, file
- Fields inherited from class org.apache.lucene.store.BufferedIndexInput
  buffer, BUFFER_SIZE

Constructor Summary

Constructors
Constructor Description

NIOFSIndexInput(File path, int bufferSize, int chunkSize)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Closes the stream to further operations.
`protected void`	`newBuffer(byte[] newBuffer)`
`protected void`	`readInternal(byte[] b, int offset, int len)`	IndexInput methods

Methods inherited from class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
clone, copyBytes, length, seekInternal

Methods inherited from class org.apache.lucene.store.BufferedIndexInput
flushBuffer, getBufferSize, getFilePointer, readByte, readBytes, readBytes, readInt, readLong, readShort, readVInt, readVLong, seek, setBufferSize

Methods inherited from class org.apache.lucene.store.IndexInput
skipChars, toString

Methods inherited from class org.apache.lucene.store.DataInput
readChars, readString, readStringStringMap, setModifiedUTF8StringsMode

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

- Constructor Detail
  - NIOFSIndexInput
```
public NIOFSIndexInput(File path,
                       int bufferSize,
                       int chunkSize)
                throws IOException
```
    Throws:
    
    IOException
- Method Detail
  - newBuffer
```
protected void newBuffer(byte[] newBuffer)
```
    Overrides:
    
    newBuffer in class BufferedIndexInput
  - close
```
public void close()
           throws IOException
```
    Description copied from class: IndexInput
    
    Closes the stream to further operations.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Overrides:
    
    close in class SimpleFSDirectory.SimpleFSIndexInput
    
    Throws:
    
    IOException
  - readInternal
```
protected void readInternal(byte[] b,
                            int offset,
                            int len)
                     throws IOException
```
    Description copied from class: SimpleFSDirectory.SimpleFSIndexInput
    
    IndexInput methods
    
    Overrides:
    
    readInternal in class SimpleFSDirectory.SimpleFSIndexInput
    
    Parameters:
    
    b - the array to read bytes into
    
    offset - the offset in the array to start storing bytes
    
    len - the number of bytes to read
    
    Throws:
    
    IOException