JEIndexOutput (Lucene 2.9.4 API)

java.lang.Object
- org.apache.lucene.store.IndexOutput
- - org.apache.lucene.store.je.JEIndexOutput

public class JEIndexOutput
extends org.apache.lucene.store.IndexOutput

Port of Andi Vajda's DbDirectory to Java Edition of Berkeley Database

Field Summary

Fields
Modifier and Type	Field and Description
`protected Block`	`block`
`static int`	`BLOCK_LEN`
`static int`	`BLOCK_MASK`
`static int`	`BLOCK_SHIFT` The size of data blocks, currently 16k (2^14), is determined by this constant.
`protected JEDirectory`	`directory`
`protected File`	`file`
`protected long`	`length`
`protected long`	`position`

Constructor Summary

Constructors
Modifier Constructor and Description

protected JEIndexOutput(JEDirectory directory, java.lang.String name, boolean create)

Constructors
Modifier	Constructor and Description
`protected`	`JEIndexOutput(JEDirectory directory, java.lang.String name, boolean create)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`close()`
`void`	`flush()`
`long`	`getFilePointer()`
`long`	`length()`
`void`	`seek(long pos)`
`void`	`writeByte(byte b)`
`void`	`writeBytes(byte[] b, int offset, int len)`

Methods inherited from class org.apache.lucene.store.IndexOutput
copyBytes, setLength, writeBytes, writeChars, writeChars, writeInt, writeLong, writeString, writeStringStringMap, writeVInt, writeVLong

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

- Field Detail
  - BLOCK_SHIFT
```
public static final int BLOCK_SHIFT
```
    The size of data blocks, currently 16k (2^14), is determined by this constant.
    
    See Also:
    
    Constant Field Values
  - BLOCK_LEN
```
public static final int BLOCK_LEN
```
    See Also:
    
    Constant Field Values
  - BLOCK_MASK
```
public static final int BLOCK_MASK
```
    See Also:
    
    Constant Field Values
  - position
```
protected long position
```
  - length
```
protected long length
```
  - directory
```
protected JEDirectory directory
```
  - block
```
protected Block block
```
  - file
```
protected File file
```
- Constructor Detail
  - JEIndexOutput
```
protected JEIndexOutput(JEDirectory directory,
                        java.lang.String name,
                        boolean create)
                 throws java.io.IOException
```
    Throws:
    
    java.io.IOException
- Method Detail
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in class org.apache.lucene.store.IndexOutput
    
    Throws:
    
    java.io.IOException
  - flush
```
public void flush()
           throws java.io.IOException
```
    Specified by:
    
    flush in class org.apache.lucene.store.IndexOutput
    
    Throws:
    
    java.io.IOException
  - writeByte
```
public void writeByte(byte b)
               throws java.io.IOException
```
    Specified by:
    
    writeByte in class org.apache.lucene.store.IndexOutput
    
    Throws:
    
    java.io.IOException
  - writeBytes
```
public void writeBytes(byte[] b,
                       int offset,
                       int len)
                throws java.io.IOException
```
    Specified by:
    
    writeBytes in class org.apache.lucene.store.IndexOutput
    
    Throws:
    
    java.io.IOException
  - length
```
public long length()
            throws java.io.IOException
```
    Specified by:
    
    length in class org.apache.lucene.store.IndexOutput
    
    Throws:
    
    java.io.IOException
  - seek
```
public void seek(long pos)
          throws java.io.IOException
```
    Specified by:
    
    seek in class org.apache.lucene.store.IndexOutput
    
    Throws:
    
    java.io.IOException
  - getFilePointer
```
public long getFilePointer()
```
    Specified by:
    
    getFilePointer in class org.apache.lucene.store.IndexOutput

Class JEIndexOutput

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.apache.lucene.store.IndexOutput

Methods inherited from class java.lang.Object

Field Detail

BLOCK_SHIFT

BLOCK_LEN

BLOCK_MASK

position

length

directory

block

file

Constructor Detail

JEIndexOutput

Method Detail

close

flush

writeByte

writeBytes

length

seek

getFilePointer