Class PerfOption

java.lang.Object

one.nio.os.perf.PerfOption

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

PerfOptionGlobalGroup

public class PerfOption
extends Object
implements Serializable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final PerfOption	DISABLED
static final PerfOption	EXCLUDE_KERNEL
static final PerfOption	EXCLUDE_USER
static final PerfOption	FORMAT_GROUP
(package private) static final String	GROUP_GLOBAL
static final PerfOption	INHERIT
(package private) final String	name
(package private) static final PerfOption	PID_CGROUP
static final PerfOption	SAMPLE_ADDR
static final PerfOption	SAMPLE_BRANCH_STACK
static final PerfOption	SAMPLE_CALLCHAIN
static final PerfOption	SAMPLE_CPU
static final PerfOption	SAMPLE_DATA_SRC
static final PerfOption	SAMPLE_ID
static final PerfOption	SAMPLE_IDENTIFIER
static final PerfOption	SAMPLE_IP
static final PerfOption	SAMPLE_PERIOD
static final PerfOption	SAMPLE_PHYS_ADD
static final PerfOption	SAMPLE_RAW
static final PerfOption	SAMPLE_READ
static final PerfOption	SAMPLE_REGS_INTR
static final PerfOption	SAMPLE_REGS_USER
static final PerfOption	SAMPLE_STACK_USER
static final PerfOption	SAMPLE_STREAM_ID
static final PerfOption	SAMPLE_TID
static final PerfOption	SAMPLE_TIME
static final PerfOption	SAMPLE_TRANSACTION
static final PerfOption	SAMPLE_WEIGHT
(package private) final long	value

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PerfOption(String name)
protected	PerfOption(String name, long value)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static PerfOption	format(int formatType)
static PerfOption	freq(long value)
static PerfOption	group(PerfCounter leader)
int	hashCode()
static PerfOption	pages(int pages)
static PerfOption	period(long value)
static PerfOption	sample(int sampleType)
String	toString()
static PerfOption	wakeupBytes(int value)
static PerfOption	wakeupEvents(int value)

Methods inherited from class Object

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

Field Details

DISABLED

public static final PerfOption DISABLED

INHERIT

public static final PerfOption INHERIT

EXCLUDE_USER

public static final PerfOption EXCLUDE_USER

EXCLUDE_KERNEL

public static final PerfOption EXCLUDE_KERNEL

SAMPLE_IP

public static final PerfOption SAMPLE_IP

SAMPLE_TID

public static final PerfOption SAMPLE_TID

SAMPLE_TIME

public static final PerfOption SAMPLE_TIME

SAMPLE_ADDR

public static final PerfOption SAMPLE_ADDR

SAMPLE_READ

public static final PerfOption SAMPLE_READ

SAMPLE_CALLCHAIN

public static final PerfOption SAMPLE_CALLCHAIN

SAMPLE_ID

public static final PerfOption SAMPLE_ID

SAMPLE_CPU

public static final PerfOption SAMPLE_CPU

SAMPLE_PERIOD

public static final PerfOption SAMPLE_PERIOD

SAMPLE_STREAM_ID

public static final PerfOption SAMPLE_STREAM_ID

SAMPLE_RAW

public static final PerfOption SAMPLE_RAW

SAMPLE_BRANCH_STACK

public static final PerfOption SAMPLE_BRANCH_STACK

SAMPLE_REGS_USER

public static final PerfOption SAMPLE_REGS_USER

SAMPLE_STACK_USER

public static final PerfOption SAMPLE_STACK_USER

SAMPLE_WEIGHT

public static final PerfOption SAMPLE_WEIGHT

SAMPLE_DATA_SRC

public static final PerfOption SAMPLE_DATA_SRC

SAMPLE_IDENTIFIER

public static final PerfOption SAMPLE_IDENTIFIER

SAMPLE_TRANSACTION

public static final PerfOption SAMPLE_TRANSACTION

SAMPLE_REGS_INTR

public static final PerfOption SAMPLE_REGS_INTR

SAMPLE_PHYS_ADD

public static final PerfOption SAMPLE_PHYS_ADD

FORMAT_GROUP

public static final PerfOption FORMAT_GROUP

PID_CGROUP

static final PerfOption PID_CGROUP

GROUP_GLOBAL

static final String GROUP_GLOBAL

See Also:

• Constant Field Values

name

final String name

value

final long value

Constructor Details

PerfOption

protected PerfOption(String name)

PerfOption

protected PerfOption(String name,
 long value)

Method Details

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

period

public static PerfOption period(long value)

freq

public static PerfOption freq(long value)

wakeupEvents

public static PerfOption wakeupEvents(int value)

wakeupBytes

public static PerfOption wakeupBytes(int value)

sample

public static PerfOption sample(int sampleType)

format

public static PerfOption format(int formatType)

pages

public static PerfOption pages(int pages)

group

public static PerfOption group(PerfCounter leader)