GridLuceneFile (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.query.h2.opt.GridLuceneFile

All Implemented Interfaces:: org.apache.lucene.util.Accountable

public class GridLuceneFile
extends Object
implements org.apache.lucene.util.Accountable

Lucene file.

Field Summary
- Fields inherited from interface org.apache.lucene.util.Accountable
  NULL_ACCOUNTABLE

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`delete()`	Deletes file and deallocates memory.
`Collection<org.apache.lucene.util.Accountable>`	`getChildResources()`
`GridLuceneDirectory`	`getDirectory()`
`long`	`getLength()`	For non-stream access from thread that might be concurrent with writing
`String`	`getName()`
`long`	`ramBytesUsed()`
`protected void`	`setLength(long length)`	Sets length.

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

- Method Detail
  - getName
```
public String getName()
```
    Returns:
    
    filename
  - getLength
```
public long getLength()
```
    For non-stream access from thread that might be concurrent with writing
    
    Returns:
    
    Length.
  - setLength
```
protected void setLength(long length)
```
    Sets length.
    
    Parameters:
    
    length - Length.
  - delete
```
public void delete()
```
    Deletes file and deallocates memory.
  - getDirectory
```
public GridLuceneDirectory getDirectory()
```
    Returns:
    
    Directory.
  - ramBytesUsed
```
public long ramBytesUsed()
```
    Specified by:
    
    ramBytesUsed in interface org.apache.lucene.util.Accountable
  - getChildResources
```
public Collection<org.apache.lucene.util.Accountable> getChildResources()
```
    Specified by:
    
    getChildResources in interface org.apache.lucene.util.Accountable