Module org.elasticsearch.server

Package org.elasticsearch.cluster

Class DiskUsage

java.lang.Object

org.elasticsearch.cluster.DiskUsage

All Implemented Interfaces:

Writeable, ToXContent, ToXContentFragment

public class DiskUsage
extends Object
implements ToXContentFragment, Writeable

Encapsulation class used to represent the amount of disk used on a node.

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields inherited from interface org.elasticsearch.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor	Description
DiskUsage(String nodeId, String nodeName, String path, long totalBytes, long freeBytes)	Create a new DiskUsage, if totalBytes is 0, getFreeDiskAsPercentage() will always return 100.0% free
DiskUsage(StreamInput in)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
long	getFreeBytes()
double	getFreeDiskAsPercentage()
String	getNodeId()
String	getNodeName()
String	getPath()
long	getTotalBytes()
long	getUsedBytes()
double	getUsedDiskAsPercentage()
int	hashCode()
String	toString()
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)
void	writeTo(StreamOutput out)	Write this into the StreamOutput.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.elasticsearch.xcontent.ToXContentFragment

isFragment

Constructor Details

DiskUsage

public DiskUsage(String nodeId,
 String nodeName,
 String path,
 long totalBytes,
 long freeBytes)

Create a new DiskUsage, if totalBytes is 0, getFreeDiskAsPercentage() will always return 100.0% free

DiskUsage

public DiskUsage(StreamInput in)
          throws IOException

Throws:

IOException

Method Details

writeTo

public void writeTo(StreamOutput out)
             throws IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Throws:

IOException

toXContent

public XContentBuilder toXContent(XContentBuilder builder,
 ToXContent.Params params)
                           throws IOException

Specified by:

toXContent in interface ToXContent

Throws:

IOException

getNodeId

public String getNodeId()

getNodeName

public String getNodeName()

getPath

public String getPath()

getFreeDiskAsPercentage

public double getFreeDiskAsPercentage()

getUsedDiskAsPercentage

public double getUsedDiskAsPercentage()

getFreeBytes

public long getFreeBytes()

getTotalBytes

public long getTotalBytes()

getUsedBytes

public long getUsedBytes()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object