PerfByteArrayCounter

extends AbstractCounter
implements ByteArrayCounter

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

Known Direct Subclasses

PerfStringCounter

Summary

Public Methods
byte[]	byteArrayValue() Get a copy of the elements of the ByteArrayCounter.
byte	byteAt(int index) Get the value of an element of the ByteArrayCounter object.
Object	getValue() Returns an Object that encapsulates the data value of this counter
String	toString() Returns a string representation of the object.

Protected Methods
Object	writeReplace() Serialize as a snapshot object.

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Inherited Methods

From class sun.management.counter.AbstractCounter

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.ByteArrayCounter

From interface sun.management.counter.Counter

Public Methods

public byte[] byteArrayValue ()

Get a copy of the elements of the ByteArrayCounter.

public byte byteAt (int index)

Get the value of an element of the ByteArrayCounter object.

public Object getValue ()

Returns an Object that encapsulates the data value of this counter

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.

Protected Methods

protected Object writeReplace ()

Serialize as a snapshot object.

Throws

ObjectStreamException

Classes

Exceptions