eu.bandm.tools.message

Class MessageCounter<M extends Message>

java.lang.Object

eu.bandm.tools.message.MessageCounter<M>

All Implemented Interfaces:

MessageReceiver<M>

public class MessageCounter<M extends Message>
extends Object
implements MessageReceiver<M>

Counts all received messages, per kind, total, and per critical/non-critical.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	MessageCounter.Counter

Field Summary

Fields

Modifier and Type	Field and Description
protected int	countCritical
protected Map<Message.Kind,MessageCounter.Counter>	counters
protected int	criticalMark

Constructor Summary

Constructors

Constructor and Description
MessageCounter()

Method Summary

Modifier and Type	Method and Description
protected String	_toString(boolean filter)
int	getCounts(Message.Kind kind) Returns the count of messages of the given Message.Kind it has received since its creation or the last call to resetCounters()
int	getCriticalCount() Returns the count of all critical messages it has received since its creation or the last call to resetCounters().
int	getMarkedErros() Returns the number of new critical errors occured after the last call to markCriticalErrors()
int	getSum() Returns the count of all messages it has received since its creation or the last call to resetCounters()
int	markCriticalErrors() Stores the number of critical errors for later retrieval by getMarkedErros()
String	nonZeroToString() Deliver a simple, english based text representation, only mentioning non-zero counters.
void	receive(M message) Advance one or two counters, depending on the message's kind.
void	resetCounter(Message.Kind k) Restart one certain counter with 0(zero), re-adjust critical count
void	resetCounters() Restart all counting with 0(zero), as if the counter object had just been created.
String	toString() Deliver a simple, english based text representation.

Methods inherited from class java.lang.Object

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

Field Detail

counters

protected Map<Message.Kind,MessageCounter.Counter> counters

countCritical

protected int countCritical

criticalMark

protected int criticalMark

Constructor Detail

MessageCounter

public MessageCounter()

Method Detail

getCounts

public int getCounts(Message.Kind kind)

Returns the count of messages of the given Message.Kind it has received since its creation or the last call to resetCounters()

getSum

public int getSum()

Returns the count of all messages it has received since its creation or the last call to resetCounters()

markCriticalErrors

public int markCriticalErrors()

Stores the number of critical errors for later retrieval by getMarkedErros()

getMarkedErros

public int getMarkedErros()

Returns the number of new critical errors occured after the last call to markCriticalErrors()

getCriticalCount

public int getCriticalCount()

Returns the count of all critical messages it has received since its creation or the last call to resetCounters().

Critical messages are those the kind of which is critical, Please cf. Message.isCritical().

resetCounter

public void resetCounter(Message.Kind k)

Restart one certain counter with 0(zero), re-adjust critical count

resetCounters

public void resetCounters()

Restart all counting with 0(zero), as if the counter object had just been created.

receive

public void receive(M message)

Advance one or two counters, depending on the message's kind.

Specified by:

receive in interface MessageReceiver<M extends Message>

_toString

protected String _toString(boolean filter)

toString

public String toString()

Deliver a simple, english based text representation.

Overrides:

toString in class Object

nonZeroToString

public String nonZeroToString()

Deliver a simple, english based text representation, only mentioning non-zero counters.