com.illumon.iris.db.util.caching.redesign.DataBufferConfiguration

public class DataBufferConfiguration
extends Object

Configuration utilities related to the data buffers used for storing and communicating all Deephaven-format binary data.

Method Summary

Modifier and Type	Method	Description
`static int`	`getDataBufferSize()`	Get the configured data buffer size for this process/system.
`static double`	`getMaximumPoolToHeapSizeRatio()`	Get the configured maximum decimal ratio between the total size of the data buffer pool and the JVM heap size.
`static double`	`getMinimumPoolToHeapSizeRatio()`	Get the configured minimum decimal ratio between the total size of the data buffer pool and the JVM heap size.

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

Constructor Details
- DataBufferConfiguration
  
  public DataBufferConfiguration()
Method Details
- getDataBufferSize
  
  public static int getDataBufferSize()
  
  Get the configured data buffer size for this process/system.
  
  Returns:
  
  The data buffer size
- getMinimumPoolToHeapSizeRatio
  
  public static double getMinimumPoolToHeapSizeRatio()
  
  Get the configured minimum decimal ratio between the total size of the data buffer pool and the JVM heap size.
  
  Returns:
  
  The ratio
- getMaximumPoolToHeapSizeRatio
  
  public static double getMaximumPoolToHeapSizeRatio()
  
  Get the configured maximum decimal ratio between the total size of the data buffer pool and the JVM heap size. Adjusts internally for direct vs. heap buffers, as the properties and appropriate values are distinct.
  
  Returns:
  
  The ratio

Class DataBufferConfiguration