Package com.ibm.icu.impl

Class ICURWLock.Stats

java.lang.Object

com.ibm.icu.impl.ICURWLock.Stats

Enclosing class:

ICURWLock

public static final class ICURWLock.Stats
extends Object

Internal class used to gather statistics on the RWLock.

Field Summary

Fields

Modifier and Type	Field	Description
int	_mrc	Number of times concurrent read access granted (multiple read count).
int	_rc	Number of times read access granted (read count).
int	_wc	Number of times write access granted (writer count).
int	_wrc	Number of times blocked for read (waiting reader count).
int	_wwc	Number of times blocked for write (waiting writer count).

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Stats()
private	Stats(int rc, int mrc, int wrc, int wc, int wwc)
private	Stats(ICURWLock.Stats rhs)

Method Summary

Modifier and Type	Method	Description
String	toString()	Return a string listing all the stats.

Methods inherited from class java.lang.Object

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

Field Details

_rc

public int _rc

Number of times read access granted (read count).

_mrc

public int _mrc

Number of times concurrent read access granted (multiple read count).

_wrc

public int _wrc

Number of times blocked for read (waiting reader count).

_wc

public int _wc

Number of times write access granted (writer count).

_wwc

public int _wwc

Number of times blocked for write (waiting writer count).

Constructor Details

Stats

private Stats()

Stats

private Stats(int rc,
 int mrc,
 int wrc,
 int wc,
 int wwc)

Stats

private Stats(ICURWLock.Stats rhs)

Method Details

toString

public String toString()

Return a string listing all the stats.

Overrides:

toString in class Object