org.apache.cassandra.db

Class Directories.DataDirectory

java.lang.Object

org.apache.cassandra.db.Directories.DataDirectory

All Implemented Interfaces:

java.lang.Comparable<Directories.DataDirectory>

Enclosing class:

Directories

public static class Directories.DataDirectory
extends java.lang.Object
implements java.lang.Comparable<Directories.DataDirectory>

Field Summary

Fields

Modifier and Type	Field and Description
java.util.concurrent.atomic.AtomicInteger	currentTasks
java.util.concurrent.atomic.AtomicLong	estimatedWorkingSize
java.io.File	location

Constructor Summary

Constructors

Constructor and Description
Directories.DataDirectory(java.io.File location)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(Directories.DataDirectory o)
long	getEstimatedAvailableSpace()

Methods inherited from class java.lang.Object

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

Field Detail

location

public final java.io.File location

currentTasks

public final java.util.concurrent.atomic.AtomicInteger currentTasks

estimatedWorkingSize

public final java.util.concurrent.atomic.AtomicLong estimatedWorkingSize

Constructor Detail

Directories.DataDirectory

public Directories.DataDirectory(java.io.File location)

Method Detail

getEstimatedAvailableSpace

public long getEstimatedAvailableSpace()

Returns:

estimated available disk space for bounded directory, excluding the expected size written by tasks in the queue.

compareTo

public int compareTo(Directories.DataDirectory o)

Specified by:

compareTo in interface java.lang.Comparable<Directories.DataDirectory>