org.linqs.psl.util

Class RuntimeStats

java.lang.Object

org.linqs.psl.util.RuntimeStats

public final class RuntimeStats
extends Object

A static class that collects runtime stats in the background. The Config class will try to start stats collection every time a config file is loaded. If the config option exists (and is true), then collection will start. Collections can also be started manually through the collect() method.

Method Summary

Modifier and Type	Method and Description
static void	collect() Begin the process of collecting stats.
static void	logDiskRead(long bytes) Tell the RuntimeStats about an io operation.
static void	logDiskWrite(long bytes) Tell the RuntimeStats about an io operation.
static void	outputStats() Ouput collected stats.
static void	stopCollection()

Methods inherited from class java.lang.Object

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

Method Detail

collect

public static void collect()

Begin the process of collecting stats. If stats are already being collected or the config is not set, nothing will happen.

stopCollection

public static void stopCollection()

logDiskRead

public static void logDiskRead(long bytes)

Tell the RuntimeStats about an io operation. Since we can't just monitor all IO like memory, we rely on self reporting.

logDiskWrite

public static void logDiskWrite(long bytes)

Tell the RuntimeStats about an io operation. Since we can't just monitor all IO like memory, we rely on self reporting.

outputStats

public static void outputStats()

Ouput collected stats.