Summary: Protected Ctors | Methods | Inherited Methods | [Expand All]

public abstract class

AbstractCounter

extends Object
implements Counter

java.lang.Object
↳	sun.management.counter.AbstractCounter

Known Direct Subclasses

PerfByteArrayCounter, PerfLongArrayCounter, PerfLongCounter

Known Indirect Subclasses

PerfStringCounter

Summary

Protected Constructors
	AbstractCounter(String name, Units units, Variability variability, int flags, int vectorLength)
	AbstractCounter(String name, Units units, Variability variability, int flags)

Public Methods
int	getFlags() return the flags associated with the counter.
String	getName() Returns the name of the Performance Counter
Units	getUnits() Returns the Units for this Performance Counter
abstract Object	getValue() Returns an Object that encapsulates the data value of this counter
Variability	getVariability() Returns the Variability for this performance Object
int	getVectorLength() return the length of the vector
boolean	isInternal() Returns `true` if this counter is an internal counter.
boolean	isVector() Return true if this performance counter is a vector
String	toString() Returns a string representation of the object.

[Expand]

Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this object.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
void	finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
final Class<?>	getClass() Returns the runtime class of this `Object`.
int	hashCode() Returns a hash code value for the object.
final void	notify() Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll() Wakes up all threads that are waiting on this object's monitor.
String	toString() Returns a string representation of the object.
final void	wait() Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
final void	wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
final void	wait(long timeout) Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.

From interface sun.management.counter.Counter

Protected Constructors

protected AbstractCounter (String name, Units units, Variability variability, int flags, int vectorLength)

protected AbstractCounter (String name, Units units, Variability variability, int flags)

Public Methods

public int getFlags ()

return the flags associated with the counter.

public String getName ()

Returns the name of the Performance Counter

public Units getUnits ()

Returns the Units for this Performance Counter

public abstract Object getValue ()

Returns an Object that encapsulates the data value of this counter

public Variability getVariability ()

Returns the Variability for this performance Object

public int getVectorLength ()

return the length of the vector

public boolean isInternal ()

Returns true if this counter is an internal counter.

public boolean isVector ()

Return true if this performance counter is a vector

public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns

a string representation of the object.

Interfaces

Classes