Uses of Interface
org.jppf.utils.stats.JPPFSnapshot

Packages that use JPPFSnapshot

Package	Description
org.jppf.nio	Support for asynchronous communication between JPPF components.
org.jppf.utils.stats	Classes supporting statistics in JPPF.

Uses of JPPFSnapshot in org.jppf.nio

Fields in org.jppf.nio declared as JPPFSnapshot

Modifier and Type	Field	Description
protected JPPFSnapshot	AbstractNioContext.inSnapshot	Inbound traffic statistics snapshot.
protected JPPFSnapshot	AbstractNioContext.outSnapshot	Outbound traffic statistics snapshot.

Uses of JPPFSnapshot in org.jppf.utils.stats

Classes in org.jppf.utils.stats that implement JPPFSnapshot

Modifier and Type	Class	Description
class	AbstractBaseJPPFSnapshot	Convenience class for collecting time or size statistics.
class	AbstractJPPFSnapshot	Convenience class for collecting time or size statistics.
class	CumulativeSnapshot	In this implementation, getLatest() is computed as the cumulated sum of all values added to the snapshot.
class	NonCumulativeSnapshot	In this implementation, getLatest() is computed as the average of the latest set of values that were added, or the latest value if only one was added.
class	SingleValueSnapshot	Instances of this class simply accumulate the values provided via calls to SingleValueSnapshot.addValues(double, long).

Methods in org.jppf.utils.stats that return JPPFSnapshot

Modifier and Type	Method	Description
JPPFSnapshot	JPPFStatistics.addValue(String label, double value)	Add the specified value to the snapshot with the specified label.
JPPFSnapshot	JPPFStatistics.addValues(String label, double accumulatedValues, long count)	Add the specified values to the snapshot with the specified label.
JPPFSnapshot	CumulativeSnapshot.copy()	Make a copy of this time snapshot object.
JPPFSnapshot	JPPFSnapshot.copy()	Make a copy of this time snapshot object.
JPPFSnapshot	NonCumulativeSnapshot.copy()	Make a copy of this time snapshot object.
JPPFSnapshot	SingleValueSnapshot.copy()	Make a copy of this time snapshot object.
JPPFSnapshot	JPPFStatistics.createSingleValueSnapshot(String label)	Create a single value snapshot with the specified label if it doesn't exist.
JPPFSnapshot[]	JPPFStatistics.createSingleValueSnapshots(String... labels)	Create an array of single value snapshots with the specified labels, if they don't exist.
JPPFSnapshot	JPPFStatistics.createSnapshot(boolean cumulative, String label)	Create a snapshot with the specified label if it doesn't exist.
JPPFSnapshot	JPPFStatistics.createSnapshot(String label)	Create a snapshot with the specified label if it doesn't exist.
JPPFSnapshot[]	JPPFStatistics.createSnapshots(boolean cumulative, String... labels)	Create an array of snapshots with the specified labels, if they don't exist.
JPPFSnapshot[]	JPPFStatistics.createSnapshots(String... labels)	Create an array of snapshots with the specified labels, if it doesn't exist.
JPPFSnapshot	JPPFStatistics.getSnapshot(String label)	Get a snapshot specified by its label.
JPPFSnapshot	JPPFStatisticsEvent.getSnapshot()	Get the snapshot that was created, removed or updated.
JPPFSnapshot	JPPFStatistics.removeSnapshot(String label)	Remove the snapshot with the specified label.

Methods in org.jppf.utils.stats that return types with arguments of type JPPFSnapshot

Modifier and Type	Method	Description
Collection<JPPFSnapshot>	JPPFStatistics.getSnapshots()	Get all the snapshots in this object.
Collection<JPPFSnapshot>	JPPFStatistics.getSnapshots(JPPFStatistics.Filter filter)	Get the snapshots which satisfy the specified filter.
Iterator<JPPFSnapshot>	JPPFStatistics.iterator()

Methods in org.jppf.utils.stats with parameters of type JPPFSnapshot

Modifier and Type	Method	Description
boolean	JPPFSnapshot.LabelBasedFilter.accept(JPPFSnapshot snapshot)
boolean	JPPFStatistics.Filter.accept(JPPFSnapshot snapshot)	Determines whether the specified snapshot is accepted by this filter.
static String	JPPFStatisticsHelper.getLocalizedLabel(JPPFSnapshot snapshot)	Get the localized translation of the label of the specified snapshot in the current locale.
static String	JPPFStatisticsHelper.getLocalizedLabel(JPPFSnapshot snapshot, Locale locale)	Get the localized translation of the label of the specified snapshot in the specified locale.
static boolean	JPPFStatisticsHelper.isCumulative(JPPFSnapshot snapshot)	Determine wether the specified snapshot is a cumulative snapshot.
static boolean	JPPFStatisticsHelper.isNonCumulative(JPPFSnapshot snapshot)	Determine wether the specified snapshot is a non-cumulative snapshot.
static boolean	JPPFStatisticsHelper.isSingleValue(JPPFSnapshot snapshot)	Determine wether the specified snapshot is a single value snapshot.
static void	JPPFStatisticsHelper.toProperties(TypedProperties statsProperties, JPPFSnapshot snapshot)	Add or update the values of the specified snapshot as properties in the specified set of properties.

Constructors in org.jppf.utils.stats with parameters of type JPPFSnapshot

Modifier	Constructor	Description
	JPPFStatisticsEvent(JPPFStatistics statistics, JPPFSnapshot snapshot)	Initialize this event with the specified source statistics and snapshot.