BlockSplitter.Context

java.lang.Object

com.illumon.iris.db.v2.sources.chunk.kernels.BlockSplitter.Context

All Implemented Interfaces:: Context, SafeCloseable, AutoCloseable

Enclosing class:: BlockSplitter

public class BlockSplitter.Context
extends Object
implements Context

Field Summary

Fields

Modifier and Type Field Description

int blockNumberMask

int blockNumberShift
Constructor Summary

Constructors

Constructor Description

Context(int chunkSize, int logBlockCount, ReentrantNugget nugget)
Constructs a context reflecting the size for the current session

Method Summary

Modifier and Type	Method	Description
`void`	`close()`	Release any resources associated with this context.
`void`	`updateBlockSizeAndCount(int logBlockCount)`	Updates the size of the target hash table, presumably as the result of a resize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- blockNumberMask
  
  public int blockNumberMask
- blockNumberShift
  
  public int blockNumberShift
Constructor Details
- Context
  
  public Context(int chunkSize, int logBlockCount, ReentrantNugget nugget)
  
  Constructs a context reflecting the size for the current session
  
  Parameters:
  
  chunkSize - - The size of the hash input chunks
  
  logBlockCount - - Log base 2 of the number of blocks in the target hash table
  
  nugget - - performance evaluation nugget
Method Details
- updateBlockSizeAndCount
  
  public void updateBlockSizeAndCount(int logBlockCount)
  
  Updates the size of the target hash table, presumably as the result of a resize
  
  Parameters:
  
  logBlockCount - - Log base 2 of the number of blocks in the target hash table
- close
  
  public void close()
  
  Description copied from interface: Context
  
  Release any resources associated with this context. The context should not be used afterwards.
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Context
  
  Specified by:
  
  close in interface SafeCloseable