facets.util.app
Class MemoryChecks

java.lang.Object
  facets.util.Tracer
      facets.util.app.MemoryChecks

public final class MemoryChecks
extends Tracer

Checks memory availability, especially for use by ProvidingCache.

Field Summary

static java.lang.String	ARG_TRACE
static int	maxMemMbDefault
static java.lang.String	NATURE_MEM_MB

Constructor Summary

MemoryChecks(AppValues values)

Method Summary

static void	checkStatus(java.lang.String msg)
ProvidingCache	newMemoryCache(AppWatcher watcher)
java.lang.String	newStatusText(boolean full)
void	startChecks()
protected void	traceOutput(java.lang.String msg) Outputs complete trace messages to console or elsewhere.

Methods inherited from class facets.util.Tracer

trace, trace, trace, trace, trace, traceDebug, traceDebug, traceObjectText, traceOutputWithClass

Methods inherited from class java.lang.Object

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

Field Detail

maxMemMbDefault

public static final int maxMemMbDefault

See Also:

Constant Field Values

NATURE_MEM_MB

public static final java.lang.String NATURE_MEM_MB

See Also:

Constant Field Values

ARG_TRACE

public static final java.lang.String ARG_TRACE

See Also:

Constant Field Values

Constructor Detail

MemoryChecks

public MemoryChecks(AppValues values)

Method Detail

traceOutput

protected void traceOutput(java.lang.String msg)

Description copied from class: Tracer

Outputs complete trace messages to console or elsewhere.

Default prepends helpful classname to message.

Overrides:

traceOutput in class Tracer

Parameters:

msg - passed from one of the public methods

newMemoryCache

public ProvidingCache newMemoryCache(AppWatcher watcher)

startChecks

public void startChecks()

newStatusText

public java.lang.String newStatusText(boolean full)

checkStatus

public static void checkStatus(java.lang.String msg)