org.elasticsearch.monitor.jvm

Class JvmInfo

java.lang.Object

org.elasticsearch.monitor.jvm.JvmInfo

All Implemented Interfaces:

Streamable, ToXContent

public class JvmInfo
extends java.lang.Object
implements Streamable, ToXContent

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JvmInfo.Mem

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

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Method Summary

Modifier and Type	Method and Description
java.lang.String	getBootClassPath()
java.lang.String	getClassPath()
long	getConfiguredInitialHeapSize()
long	getConfiguredMaxHeapSize()
java.lang.String[]	getInputArguments()
JvmInfo.Mem	getMem()
long	getPid() The process id.
long	getStartTime()
java.util.Map<java.lang.String,java.lang.String>	getSystemProperties()
java.lang.String	getVersion()
java.lang.String	getVmName()
java.lang.String	getVmVendor()
java.lang.String	getVmVersion()
static JvmInfo	jvmInfo()
long	pid() The process id.
void	readFrom(StreamInput in) Set this object's fields from a StreamInput.
static JvmInfo	readJvmInfo(StreamInput in)
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)
java.lang.String	useCompressedOops() The value of the JVM flag UseCompressedOops, if available otherwise "unknown".
java.lang.String	useG1GC()
java.lang.String	version()
int	versionAsInteger()
int	versionUpdatePack()
void	writeTo(StreamOutput out) Write this object's fields to a StreamOutput.

Methods inherited from class java.lang.Object

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

Method Detail

jvmInfo

public static JvmInfo jvmInfo()

pid

public long pid()

The process id.

getPid

public long getPid()

The process id.

version

public java.lang.String version()

getVersion

public java.lang.String getVersion()

versionAsInteger

public int versionAsInteger()

versionUpdatePack

public int versionUpdatePack()

getVmName

public java.lang.String getVmName()

getVmVersion

public java.lang.String getVmVersion()

getVmVendor

public java.lang.String getVmVendor()

getStartTime

public long getStartTime()

getMem

public JvmInfo.Mem getMem()

getInputArguments

public java.lang.String[] getInputArguments()

getBootClassPath

public java.lang.String getBootClassPath()

getClassPath

public java.lang.String getClassPath()

getSystemProperties

public java.util.Map<java.lang.String,java.lang.String> getSystemProperties()

getConfiguredInitialHeapSize

public long getConfiguredInitialHeapSize()

getConfiguredMaxHeapSize

public long getConfiguredMaxHeapSize()

useCompressedOops

public java.lang.String useCompressedOops()

The value of the JVM flag UseCompressedOops, if available otherwise "unknown". The value "unknown" indicates that an attempt was made to obtain the value of the flag on this JVM and the attempt failed.

Returns:

the value of the JVM flag UseCompressedOops or "unknown"

useG1GC

public java.lang.String useG1GC()

toXContent

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

Specified by:

toXContent in interface ToXContent

Throws:

java.io.IOException

readJvmInfo

public static JvmInfo readJvmInfo(StreamInput in)
                           throws java.io.IOException

Throws:

java.io.IOException

readFrom

public void readFrom(StreamInput in)
              throws java.io.IOException

Description copied from interface: Streamable

Set this object's fields from a StreamInput.

Specified by:

readFrom in interface Streamable

Throws:

java.io.IOException

writeTo

public void writeTo(StreamOutput out)
             throws java.io.IOException

Description copied from interface: Streamable

Write this object's fields to a StreamOutput.

Specified by:

writeTo in interface Streamable

Throws:

java.io.IOException