org.rvpf.base

Class Stats

Object

Stats

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

ServiceStats

@ThreadSafe
public abstract class Stats
extends Object
implements Cloneable, Serializable

Stats.

Used to hold service statistics.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Stats() Constructs an instance.

Method Summary

Modifier and Type	Method and Description
protected void	addLine(Messages.Entry entry, Object... params) Adds a line of text.
protected void	addLine(String format, Object... params) Deprecated. For temporary use.
protected void	addText(String text) Adds text.
void	buildText() Builds the text.
protected void	clearMargin() Clears the margin.
void	clearSnapshot() Clears the snapshot.
protected void	clearText() Clears the text.
Stats	clone()
Stats	getIntermediate() Gets intermediate stats.
protected Optional<DateTime>	getLogTime() Gets the log time.
DateTime	getMarkTime() Gets the mark time.
Optional<Stats>	getSnapshot() Gets the snapshot.
StringBuilder	getText() Gets the text.
protected static String	nanosToString(long elapsed) Converts elapsed time in nanoseconds to a string.
protected void	setLogTime(DateTime logTime) Sets the log time.
protected void	setMargin(String margin) Sets the margin.
protected void	setMarkTime(DateTime markTime) Sets the mark time.
void	setSnapshot(Stats snapshot) Sets the snapshot.
protected void	substract(Stats snapshot) Substract a snapshot to get relative values.
String	toString()

Methods inherited from class Object

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

Constructor Detail

Stats

protected Stats()

Constructs an instance.

Method Detail

buildText

public void buildText()

Builds the text.

clearSnapshot

public final void clearSnapshot()

Clears the snapshot.

clone

public Stats clone()

Overrides:

clone in class Object

getIntermediate

@Nonnull
 @CheckReturnValue
public final Stats getIntermediate()

Gets intermediate stats.

Returns:

Intermediate stats.

getMarkTime

@Nonnull
 @CheckReturnValue
public final DateTime getMarkTime()

Gets the mark time.

Returns:

The mark time.

getSnapshot

@Nonnull
 @CheckReturnValue
public final Optional<Stats> getSnapshot()

Gets the snapshot.

Returns:

The optional snapshot.

getText

@Nonnull
 @CheckReturnValue
public final StringBuilder getText()

Gets the text.

Returns:

The text.

setSnapshot

public final void setSnapshot(@Nonnull
                              Stats snapshot)

Sets the snapshot.

Parameters:

snapshot - The snapshot.

toString

public String toString()

Overrides:

toString in class Object

nanosToString

@Nonnull
 @CheckReturnValue
protected static String nanosToString(long elapsed)

Converts elapsed time in nanoseconds to a string.

Parameters:

elapsed - The elapsed time in nanoseconds.

Returns:

The elapsed time formatted as "day-hour:minute:second.millis".

addLine

protected final void addLine(@Nonnull
                             Messages.Entry entry,
                             @Nonnull
                             Object... params)

Adds a line of text.

Parameters:

entry - The messages entry.

params - The text parameters.

addLine

@Deprecated
protected final void addLine(String format,
                                          @Nonnull
                                          Object... params)

Deprecated. For temporary use.

Adds a line of text.

Parameters:

format - The text.

params - The text parameters.

addText

protected final void addText(@Nonnull
                             String text)

Adds text.

Parameters:

text - The text.

clearMargin

protected final void clearMargin()

Clears the margin.

clearText

protected final void clearText()

Clears the text.

getLogTime

@Nonnull
 @CheckReturnValue
protected final Optional<DateTime> getLogTime()

Gets the log time.

Returns:

The optional log time.

setLogTime

protected final void setLogTime(@Nonnull
                                DateTime logTime)

Sets the log time.

Parameters:

logTime - The log time.

setMargin

protected final void setMargin(@Nonnull
                               String margin)

Sets the margin.

Parameters:

margin - The margin.

setMarkTime

protected final void setMarkTime(@Nonnull
                                 DateTime markTime)

Sets the mark time.

Parameters:

markTime - The mark time.

substract

protected void substract(@Nonnull
                         Stats snapshot)

Substract a snapshot to get relative values.

Parameters:

snapshot - The stats snapshot.