com.oracle.graal.debug.internal

Class MemUseTrackerImpl

java.lang.Object

com.oracle.graal.debug.internal.DebugValue

com.oracle.graal.debug.internal.AccumulatedDebugValue

com.oracle.graal.debug.internal.MemUseTrackerImpl

All Implemented Interfaces:

DebugMemUseTracker, Comparable<DebugValue>

public final class MemUseTrackerImpl
extends AccumulatedDebugValue
implements DebugMemUseTracker

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	MemUseTrackerImpl.MemUseCloseableCounterImpl

Field Summary

Fields

Modifier and Type	Field and Description
private static ThreadLocal<CloseableCounterImpl>	currentTracker Records the most recent active tracker.

Fields inherited from class com.oracle.graal.debug.internal.AccumulatedDebugValue

flat

Constructor Summary

Constructors

Constructor and Description
MemUseTrackerImpl(String name, boolean conditional)

Method Summary

Modifier and Type	Method and Description
static long	getCurrentThreadAllocatedBytes()
DebugCloseable	start() Creates a point from which memory usage will be recorded if memory use tracking is enabled.
String	toString(long value)
static String	valueToString(long value)

Methods inherited from class com.oracle.graal.debug.internal.DebugValue

addToCurrentValue, compareTo, getCurrentValue, getIndex, getName, isConditional, setConditional, setCurrentValue, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.graal.debug.DebugMemUseTracker

getCurrentValue

Field Detail

currentTracker

private static final ThreadLocal<CloseableCounterImpl> currentTracker

Records the most recent active tracker.

Constructor Detail

MemUseTrackerImpl

public MemUseTrackerImpl(String name,
                         boolean conditional)

Method Detail

getCurrentThreadAllocatedBytes

public static long getCurrentThreadAllocatedBytes()

start

public DebugCloseable start()

Description copied from interface: DebugMemUseTracker

Creates a point from which memory usage will be recorded if memory use tracking is enabled.

Specified by:

start in interface DebugMemUseTracker

Returns:

an object that must be closed once the activity has completed to add the memory used since this call to the total for this tracker

valueToString

public static String valueToString(long value)

toString

public String toString(long value)

Specified by:

toString in class DebugValue