org.usefultoys.slf4j.internal

Class SystemData

java.lang.Object

org.usefultoys.slf4j.internal.EventData

org.usefultoys.slf4j.internal.SystemData

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

MeterData, WatcherData

public abstract class SystemData
extends EventData

Augments the EventData with status collected from the virtual machine.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected long	classLoading_loaded
protected long	classLoading_total
protected long	classLoading_unloaded
protected long	compilationTime
protected long	garbageCollector_count
protected long	garbageCollector_time
protected long	heap_commited
protected long	heap_max
protected long	heap_used
protected long	nonHeap_commited
protected long	nonHeap_max
protected long	nonHeap_used
protected long	objectPendingFinalizationCount
static java.lang.String	PROP_CLASS_LOADING
static java.lang.String	PROP_COMPILATION_TIME
static java.lang.String	PROP_FINALIZATION_COUNT
static java.lang.String	PROP_GARBAGE_COLLECTOR
static java.lang.String	PROP_HEAP
static java.lang.String	PROP_MEMORY
static java.lang.String	PROP_NON_HEAP
static java.lang.String	PROP_SYSTEM_LOAD
protected long	runtime_maxMemory
protected long	runtime_totalMemory
protected long	runtime_usedMemory
protected double	systemLoad

Fields inherited from class org.usefultoys.slf4j.internal.EventData

EVENT_POSITION, EVENT_TIME, eventPosition, SESSION_UUID, sessionUuid, time

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SystemData()

Method Summary

Modifier and Type	Method and Description
protected void	collectManagedBeanStatus()
protected void	collectPlatformStatus()
protected void	collectRuntimeStatus()
protected boolean	isCompletelyEqualsImpl(EventData obj) Subclasses shall provide an implementation that compares its specific properties to the respective properties of the other instance given as argument.
protected boolean	readPropertyImpl(EventReader r, java.lang.String propertyName) Subclasses shall provide an implementation that reads its specific properties from the encoded string representation.
protected void	resetImpl() Subclasses shall provide an implementation that resets its specific properties to their constructor initial value.
protected void	writePropertiesImpl(EventWriter w) Subclasses shall provide an implementation that appends its specific properties to the encoded string representation.

Methods inherited from class org.usefultoys.slf4j.internal.EventData

getEventPosition, getSessionUuid, getTime, isCompletelyEqualsTo, read, readableString, reset, write

Methods inherited from class java.lang.Object

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

Field Detail

heap_commited

protected long heap_commited

heap_max

protected long heap_max

heap_used

protected long heap_used

nonHeap_commited

protected long nonHeap_commited

nonHeap_max

protected long nonHeap_max

nonHeap_used

protected long nonHeap_used

objectPendingFinalizationCount

protected long objectPendingFinalizationCount

classLoading_loaded

protected long classLoading_loaded

classLoading_total

protected long classLoading_total

classLoading_unloaded

protected long classLoading_unloaded

compilationTime

protected long compilationTime

garbageCollector_count

protected long garbageCollector_count

garbageCollector_time

protected long garbageCollector_time

runtime_usedMemory

protected long runtime_usedMemory

runtime_maxMemory

protected long runtime_maxMemory

runtime_totalMemory

protected long runtime_totalMemory

systemLoad

protected double systemLoad

PROP_MEMORY

public static final java.lang.String PROP_MEMORY

See Also:

Constant Field Values

PROP_HEAP

public static final java.lang.String PROP_HEAP

See Also:

Constant Field Values

PROP_NON_HEAP

public static final java.lang.String PROP_NON_HEAP

See Also:

Constant Field Values

PROP_FINALIZATION_COUNT

public static final java.lang.String PROP_FINALIZATION_COUNT

See Also:

Constant Field Values

PROP_CLASS_LOADING

public static final java.lang.String PROP_CLASS_LOADING

See Also:

Constant Field Values

PROP_COMPILATION_TIME

public static final java.lang.String PROP_COMPILATION_TIME

See Also:

Constant Field Values

PROP_GARBAGE_COLLECTOR

public static final java.lang.String PROP_GARBAGE_COLLECTOR

See Also:

Constant Field Values

PROP_SYSTEM_LOAD

public static final java.lang.String PROP_SYSTEM_LOAD

See Also:

Constant Field Values

Constructor Detail

SystemData

protected SystemData()

Method Detail

resetImpl

protected void resetImpl()

Description copied from class: EventData

Subclasses shall provide an implementation that resets its specific properties to their constructor initial value. This method is called once and shall compare all specific properties.

Specified by:

resetImpl in class EventData

isCompletelyEqualsImpl

protected boolean isCompletelyEqualsImpl(EventData obj)

Description copied from class: EventData

Subclasses shall provide an implementation that compares its specific properties to the respective properties of the other instance given as argument. This method is called once and shall compare all specific properties.

Specified by:

isCompletelyEqualsImpl in class EventData

Parameters:

obj - the other EventData instance been compared to.

Returns:

true if all specific properties are equal on the other instance, false otherwise.

collectRuntimeStatus

protected void collectRuntimeStatus()

collectPlatformStatus

protected void collectPlatformStatus()

collectManagedBeanStatus

protected void collectManagedBeanStatus()

writePropertiesImpl

protected void writePropertiesImpl(EventWriter w)

Description copied from class: EventData

Subclasses shall provide an implementation that appends its specific properties to the encoded string representation. This method is called once and shall append all specific properties using the EventWriter.

Specified by:

writePropertiesImpl in class EventData

Parameters:

w - The EventWriter that encodes the properties.

readPropertyImpl

protected boolean readPropertyImpl(EventReader r,
                                   java.lang.String propertyName)
                            throws java.io.IOException

Description copied from class: EventData

Subclasses shall provide an implementation that reads its specific properties from the encoded string representation. This method is called for each encoded property.

Specified by:

readPropertyImpl in class EventData

Parameters:

r - The EventReader that is parsing the message. Use this parser to retrieve the property value.

propertyName - The property key.

Returns:

true if the property key was recognized, false otherwise.

Throws:

java.io.IOException - the EventReader failed to parse the encoded property value.