A B C D E F G H I J M N O P R S T V X

A

AbsoluteAtomicCounter - Class in com.atlassian.instrumentation

An AbsoluteCounter is a Counter that resets its value to zero every time AbsoluteAtomicCounter.getValue() is called.

AbsoluteAtomicCounter(String) - Constructor for class com.atlassian.instrumentation.AbsoluteAtomicCounter

AbsoluteAtomicCounter(String, long) - Constructor for class com.atlassian.instrumentation.AbsoluteAtomicCounter

AbsoluteAtomicCounter(String, AtomicLong) - Constructor for class com.atlassian.instrumentation.AbsoluteAtomicCounter

AbsoluteCounter - Interface in com.atlassian.instrumentation

A AbsoluteCounter is a marker interface for a Counter that resets is value to 0 every time AbsoluteCounter.getValue() is called.

add(OpCounter) - Method in class com.atlassian.instrumentation.operations.OpCounter

Called to increment the values of the OpCounter by the values in another OpCounter.

add(OpSnapshot) - Method in class com.atlassian.instrumentation.operations.OpCounter

Called to increment the values of the OpCounter by the values in the OpSnapshot.

add(OpSnapshot) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

Adds the values in the otherOpSnapshot to the current one and returns a new object repsentation of itself.

add(OpCounter) - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

This will "pull" a counter into the registry and add the value of the OpCounter to it.

add(OpSnapshot) - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

This will "pull" a counter into the registry and add the value of the OpCounter to it.

add(OpRegistry) - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

This will "pull" all the counters out of the passed in OpRegistry and add the values to counters under the same names in the current registry.

add(List<OpSnapshot>) - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

This will "pull" a List of OpSnapshot objects into the current registry

addAndGet(long) - Method in class com.atlassian.instrumentation.AtomicCounter

addAndGet(long) - Method in class com.atlassian.instrumentation.AtomicGauge

addAndGet(long) - Method in interface com.atlassian.instrumentation.Counter

Adds the delta value to the current value and returns the new value.

addAndGet(long) - Method in class com.atlassian.instrumentation.ExternalCounter

addAndGet(long) - Method in class com.atlassian.instrumentation.ExternalGauge

addAndGet(long) - Method in interface com.atlassian.instrumentation.Gauge

Adds the delta value to the Gauge and returns the new value.

addAndGet(long) - Method in class com.atlassian.instrumentation.SimpleCounter

ALL - Static variable in class com.atlassian.instrumentation.operations.registry.OpFinder

This filter will always return true and hence includes ALL OpSnapshot values

Assertions - Class in com.atlassian.instrumentation.utils.dbc

Copy of Jeds DBC because I dont want to depend on atlassian-core.

Assertions() - Constructor for class com.atlassian.instrumentation.utils.dbc.Assertions

AtomicCounter - Class in com.atlassian.instrumentation

An implementation of Counter that uses an AtomicLong for its value.

AtomicCounter(String) - Constructor for class com.atlassian.instrumentation.AtomicCounter

AtomicCounter(String, long) - Constructor for class com.atlassian.instrumentation.AtomicCounter

AtomicCounter(String, AtomicLong) - Constructor for class com.atlassian.instrumentation.AtomicCounter

This constructor takes a reference to an AtomicLong that may be outside this Counter.

AtomicGauge - Class in com.atlassian.instrumentation

A simple implementation of Gauge

AtomicGauge(String) - Constructor for class com.atlassian.instrumentation.AtomicGauge

AtomicGauge(String, long) - Constructor for class com.atlassian.instrumentation.AtomicGauge

AtomicGauge(String, AtomicLong) - Constructor for class com.atlassian.instrumentation.AtomicGauge

This constructor takes a reference to an AtomicLong that may be outside this Gauge.

B

BY_DEFAULT - Static variable in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

The default is BY_TIME_TAKEN.

BY_INVOCATION_COUNT - Static variable in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

This will sort in highest invocation count / highest time taken / highest result set size order / lowest name order

BY_NAME - Static variable in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

This will sort in lowest name / highest time taken / highest invocation count / highest result set size order

BY_RESULT_SET_SIZE - Static variable in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

This will sort in highest result set size / highest invocation count / highest time taken / lowest name order

BY_TIME_TAKEN - Static variable in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

This will sort in highest time taken / highest invocation count / highest result set size order / lowest name order

C

CacheCollector - Class in com.atlassian.instrumentation.caches

CacheCollector can track cache hits and misses and give out statistics about how the cache is performing.

CacheCollector(String) - Constructor for class com.atlassian.instrumentation.caches.CacheCollector

CacheCollector(String, CacheCollector.Sizer) - Constructor for class com.atlassian.instrumentation.caches.CacheCollector

CacheCollector.Sizer - Interface in com.atlassian.instrumentation.caches

In order to find out how large a cache is, this callback interface is invoked to give a "guesstimate" about how large the cache is at present.

CacheCounter - Class in com.atlassian.instrumentation.caches

CacheCounter can track cache hits and misses and give out statistics about how the cache is performing

CacheCounter(String) - Constructor for class com.atlassian.instrumentation.caches.CacheCounter

CacheCounter(String, CacheCounter.Sizer) - Constructor for class com.atlassian.instrumentation.caches.CacheCounter

CacheCounter.Sizer - Interface in com.atlassian.instrumentation.caches

In order to find out how large a cache is, this callback interface is invoked to give a "guesstimate" about how large the cache is at present.

CachedExternalOpValue - Class in com.atlassian.instrumentation.operations

This class allows ExternalOpValues to be computed on as as needed basis and also cache the values for a certain length of time.

CachedExternalOpValue() - Constructor for class com.atlassian.instrumentation.operations.CachedExternalOpValue

By default 1 minute is the cache time out value

CachedExternalOpValue(long, TimeUnit) - Constructor for class com.atlassian.instrumentation.operations.CachedExternalOpValue

Creates a CachedExternalOpValue where the cache time is the values specified.

CachedExternalValue - Class in com.atlassian.instrumentation

This class allows values to be computed on as as needed basis and also cache the values for a certain length of time.

CachedExternalValue() - Constructor for class com.atlassian.instrumentation.CachedExternalValue

By default 1 minute is the cache time out value

CachedExternalValue(long, TimeUnit) - Constructor for class com.atlassian.instrumentation.CachedExternalValue

Creates a CachedExternalValue where the cache time is the values specified.

CacheInstrument - Interface in com.atlassian.instrumentation.caches

An instrument that counts cache hits and misses

CacheKeys - Enum in com.atlassian.instrumentation.caches

Enum for the key names when statistics are pushed into a map

calculate() - Method in interface com.atlassian.instrumentation.operations.OpTimer.HeisenburgResultSetCalculator

com.atlassian.instrumentation - package com.atlassian.instrumentation

com.atlassian.instrumentation.caches - package com.atlassian.instrumentation.caches

com.atlassian.instrumentation.compare - package com.atlassian.instrumentation.compare

com.atlassian.instrumentation.export - package com.atlassian.instrumentation.export

com.atlassian.instrumentation.operations - package com.atlassian.instrumentation.operations

com.atlassian.instrumentation.operations.registry - package com.atlassian.instrumentation.operations.registry

com.atlassian.instrumentation.utils.dbc - package com.atlassian.instrumentation.utils.dbc

compare(Instrument, Instrument) - Method in class com.atlassian.instrumentation.compare.InstrumentComparator

compare(Instrument, Instrument) - Method in class com.atlassian.instrumentation.compare.InstrumentNameComparator

compare(OpSnapshot, OpSnapshot) - Method in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

Compares 2 OpSnapshot values to each other.

compareThese(OpSnapshot, OpSnapshot) - Method in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

When this is called the null checks have been made and the objects have been cast.

compareTo(Instrument) - Method in class com.atlassian.instrumentation.AtomicCounter

compareTo(Instrument) - Method in class com.atlassian.instrumentation.AtomicGauge

compareTo(Instrument) - Method in class com.atlassian.instrumentation.caches.CacheCollector

compareTo(Instrument) - Method in class com.atlassian.instrumentation.caches.CacheCounter

compareTo(Instrument) - Method in class com.atlassian.instrumentation.ExternalCounter

compareTo(Instrument) - Method in class com.atlassian.instrumentation.ExternalGauge

compareTo(Instrument) - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

compareTo(Instrument) - Method in class com.atlassian.instrumentation.operations.OpCounter

A compareTo method that uses underlying OpSnapshot compareTo

compareTo(Instrument) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

By default it sorts in name / highest time taken / highest invocation count / highest result set size order

compareTo(Instrument) - Method in class com.atlassian.instrumentation.SimpleCounter

compareTo(Instrument) - Method in class com.atlassian.instrumentation.SimpleTimer

computeValue() - Method in class com.atlassian.instrumentation.CachedExternalValue

This method is called to compute the value of the ExternalValue

computeValue() - Method in class com.atlassian.instrumentation.operations.CachedExternalOpValue

This method is called to compute the value of the CachedExternalOpValue

Counter - Interface in com.atlassian.instrumentation

A Counter is a Instrument that can only increase in value.

createOpTimer(String, boolean, OpTimer.OnEndCallback) - Method in interface com.atlassian.instrumentation.operations.OpTimerFactory

This creates an OpTimer based on the passed in name and that will invoke the callback when end is called.

createOpTimer(String, boolean, OpTimer.OnEndCallback) - Method in class com.atlassian.instrumentation.operations.SimpleOpTimerFactory

createOpTimer(String, boolean, OpTimer.OnEndCallback) - Method in class com.atlassian.instrumentation.operations.ThreadLocalOpTimerFactory

createOpTimer(String, boolean, OpTimer.OnEndCallback) - Method in interface com.atlassian.instrumentation.operations.ThreadOpTimerFactory

createSingle(String, long, long, long) - Static method in class com.atlassian.instrumentation.operations.OpSnapshot

CsvInstrumentExporter - Class in com.atlassian.instrumentation.export

A CSV implementation of InstrumentExporter

CsvInstrumentExporter() - Constructor for class com.atlassian.instrumentation.export.CsvInstrumentExporter

D

decrementAndGet() - Method in class com.atlassian.instrumentation.AtomicGauge

decrementAndGet() - Method in class com.atlassian.instrumentation.ExternalGauge

decrementAndGet() - Method in interface com.atlassian.instrumentation.Gauge

Decrements one from the Gauge and returns the new value

DEFAULT_FORMAT_STR - Static variable in class com.atlassian.instrumentation.operations.registry.OpFormatter

DefaultInstrumentRegistry - Class in com.atlassian.instrumentation

This is a glorified Map/Set of Instrument's.

DefaultInstrumentRegistry() - Constructor for class com.atlassian.instrumentation.DefaultInstrumentRegistry

Creates a default implementation that uses a SimpleOpTimerFactory

DefaultInstrumentRegistry(OpTimerFactory, RegistryConfiguration) - Constructor for class com.atlassian.instrumentation.DefaultInstrumentRegistry

Creates an implementation that used the passed in OpTimerFactory

DerivedAtomicCounter - Class in com.atlassian.instrumentation

An implementation of DerivedCounter

DerivedAtomicCounter(String) - Constructor for class com.atlassian.instrumentation.DerivedAtomicCounter

DerivedAtomicCounter(String, long) - Constructor for class com.atlassian.instrumentation.DerivedAtomicCounter

DerivedAtomicCounter(String, AtomicLong) - Constructor for class com.atlassian.instrumentation.DerivedAtomicCounter

DerivedCounter - Interface in com.atlassian.instrumentation

A DerivedCounter is a marker interface for a Gauge that should be treated as a Counter in terms of rate of change recording but that allows is value to decrease.

E

end(long) - Method in interface com.atlassian.instrumentation.operations.OpTimer

Call this in a finally{} block or at the end of the operation to stop the clock

end() - Method in interface com.atlassian.instrumentation.operations.OpTimer

Call this in a finally{} block or at the end of the operation to stop the clock

end(OpTimer.HeisenburgResultSetCalculator) - Method in interface com.atlassian.instrumentation.operations.OpTimer

Call this in a finally{} block or at the end of the operation to stop the clock

end(long) - Method in class com.atlassian.instrumentation.operations.SimpleOpTimer

end() - Method in class com.atlassian.instrumentation.operations.SimpleOpTimer

end(OpTimer.HeisenburgResultSetCalculator) - Method in class com.atlassian.instrumentation.operations.SimpleOpTimer

end() - Method in class com.atlassian.instrumentation.SimpleTimer

endWithTime(long) - Method in interface com.atlassian.instrumentation.operations.OpTimer

Call this in a finally{} block or at the end of the operation with the time taken by the operation

endWithTime(long) - Method in class com.atlassian.instrumentation.operations.SimpleOpTimer

equals(Object) - Method in class com.atlassian.instrumentation.operations.OpCounter

equals(Object) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

export(List<Instrument>, Writer) - Method in class com.atlassian.instrumentation.export.CsvInstrumentExporter

export(Instrument) - Method in class com.atlassian.instrumentation.export.CsvInstrumentExporter

export(List<Instrument>, Writer) - Method in interface com.atlassian.instrumentation.export.InstrumentExporter

Called to export the list of Instruments into a specific format

export(Instrument) - Method in interface com.atlassian.instrumentation.export.InstrumentExporter

Converts a single Instrument to a string representation

export(List<Instrument>, Writer) - Method in class com.atlassian.instrumentation.export.JsonInstrumentExporter

export(Instrument) - Method in class com.atlassian.instrumentation.export.JsonInstrumentExporter

export(List<Instrument>, Writer) - Method in class com.atlassian.instrumentation.export.XmlInstrumentExporter

export(Instrument) - Method in class com.atlassian.instrumentation.export.XmlInstrumentExporter

ExternalCounter - Class in com.atlassian.instrumentation

An ExternalCounter is a Counter that bases its value of an ExternalValue value

ExternalCounter(String, ExternalValue) - Constructor for class com.atlassian.instrumentation.ExternalCounter

Constructs a Counter that reads its value from the ExternalValue provided.

ExternalGauge - Class in com.atlassian.instrumentation

An ExternalGauge is a Gauge that bases its value of an ExternalValue value

ExternalGauge(String, ExternalValue) - Constructor for class com.atlassian.instrumentation.ExternalGauge

Constructs a Gauge that reads its value from the ExternalValue provided.

ExternalOpInstrument - Class in com.atlassian.instrumentation.operations

This class represents an OpInstrument that is calculated externally on demand from values that are "external" to this class.

ExternalOpInstrument(String, ExternalOpValue) - Constructor for class com.atlassian.instrumentation.operations.ExternalOpInstrument

ExternalOpValue - Interface in com.atlassian.instrumentation.operations

ExternalOpValue can be used to read values from "external" places in the system and provide them as OpSnapshot values.

ExternalValue - Interface in com.atlassian.instrumentation

The ExternalValue interface is used to provide Instrument values from some external piece of code.

F

filter(OpSnapshot) - Method in interface com.atlassian.instrumentation.operations.registry.OpFinderFilter

This will return true if the OpSnapshot is to be included in an OpFinder search result.

find() - Method in class com.atlassian.instrumentation.operations.registry.OpFinder

This will return ALL values from the OpRegistry sorted into OpSnapshotComparator.BY_DEFAULT order.

find(Comparator) - Method in class com.atlassian.instrumentation.operations.registry.OpFinder

This will return ALL values in the OpRegistry sorted into the order distated by the comparator.

find(OpFinderFilter, Comparator) - Method in class com.atlassian.instrumentation.operations.registry.OpFinder

This will search an OpRegistry and find all OpSnapshot values that are suitable to a given filter and are sorted by the comparator.

G

Gauge - Interface in com.atlassian.instrumentation

A Gauge is a Instrument that can oscillate its value over time.

get(String) - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

Returns the OpCounter under the specified name or null if its not present.

getCacheSize() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getCacheSize() - Method in interface com.atlassian.instrumentation.caches.CacheCollector.Sizer

getCacheSize() - Method in class com.atlassian.instrumentation.caches.CacheCounter

getCacheSize() - Method in interface com.atlassian.instrumentation.caches.CacheCounter.Sizer

getCacheSize() - Method in interface com.atlassian.instrumentation.caches.CacheInstrument

getCounter() - Method in class com.atlassian.instrumentation.caches.CacheCollector

Returns the counter that is on the ThreadLocal.

getCpuMaxTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getCpuMaxTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpCounter

getCpuMaxTime(TimeUnit) - Method in interface com.atlassian.instrumentation.operations.OpInstrument

getCpuMaxTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getCpuMinTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getCpuMinTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpCounter

getCpuMinTime(TimeUnit) - Method in interface com.atlassian.instrumentation.operations.OpInstrument

getCpuMinTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getCpuTime() - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getCpuTime() - Method in class com.atlassian.instrumentation.operations.OpCounter

getCpuTime() - Method in interface com.atlassian.instrumentation.operations.OpInstrument

Deprecated.

since 1.9.0, use OpInstrument.getCpuTotalTime(java.util.concurrent.TimeUnit) using nanoseconds

getCpuTime() - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getCpuTotalTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getCpuTotalTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpCounter

getCpuTotalTime(TimeUnit) - Method in interface com.atlassian.instrumentation.operations.OpInstrument

getCpuTotalTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getDuration() - Method in class com.atlassian.instrumentation.SimpleTimer

getElapsedMaxTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getElapsedMaxTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpCounter

getElapsedMaxTime(TimeUnit) - Method in interface com.atlassian.instrumentation.operations.OpInstrument

getElapsedMaxTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getElapsedMinTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getElapsedMinTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpCounter

getElapsedMinTime(TimeUnit) - Method in interface com.atlassian.instrumentation.operations.OpInstrument

getElapsedMinTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getElapsedTotalTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getElapsedTotalTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpCounter

getElapsedTotalTime(TimeUnit) - Method in interface com.atlassian.instrumentation.operations.OpInstrument

getElapsedTotalTime(TimeUnit) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getHitMissRatio() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getHitMissRatio() - Method in class com.atlassian.instrumentation.caches.CacheCounter

getHitMissRatio() - Method in interface com.atlassian.instrumentation.caches.CacheInstrument

getHits() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getHits() - Method in class com.atlassian.instrumentation.caches.CacheCounter

getHits() - Method in interface com.atlassian.instrumentation.caches.CacheInstrument

getInstrument(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

Returns an Instrument from the registry with the specified name

getInstrument(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

Returns an Instrument from the registry with the specified name

getInvocationCount() - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getInvocationCount() - Method in class com.atlassian.instrumentation.operations.OpCounter

getInvocationCount() - Method in interface com.atlassian.instrumentation.operations.OpInstrument

getInvocationCount() - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getInvocationCount() - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getLoggingKey() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getLoggingKey() - Method in interface com.atlassian.instrumentation.caches.RequestListener

This value will be used in the JSON object when logged to identify this collection of statistics.

getMillisecondsPerInvocation() - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getMillisecondsPerInvocation(String) - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getMillisecondsTaken() - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getMillisecondsTaken() - Method in class com.atlassian.instrumentation.operations.OpCounter

getMillisecondsTaken() - Method in interface com.atlassian.instrumentation.operations.OpInstrument

Deprecated.

since 1.9.0, use OpInstrument.getElapsedTotalTime(java.util.concurrent.TimeUnit) using milliseconds

getMillisecondsTaken() - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getMillisecondsTaken() - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getMimeType() - Method in class com.atlassian.instrumentation.export.CsvInstrumentExporter

getMimeType() - Method in interface com.atlassian.instrumentation.export.InstrumentExporter

Returns the mime type for the export

getMimeType() - Method in class com.atlassian.instrumentation.export.JsonInstrumentExporter

getMimeType() - Method in class com.atlassian.instrumentation.export.XmlInstrumentExporter

getMisses() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getMisses() - Method in class com.atlassian.instrumentation.caches.CacheCounter

getMisses() - Method in interface com.atlassian.instrumentation.caches.CacheInstrument

getMissTime() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getMissTime() - Method in class com.atlassian.instrumentation.caches.CacheCounter

getMissTime() - Method in interface com.atlassian.instrumentation.caches.CacheInstrument

getName() - Method in class com.atlassian.instrumentation.AtomicCounter

getName() - Method in class com.atlassian.instrumentation.AtomicGauge

getName() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getName() - Method in class com.atlassian.instrumentation.caches.CacheCounter

getName() - Method in enum com.atlassian.instrumentation.caches.CacheKeys

getName() - Method in interface com.atlassian.instrumentation.caches.RequestListener

Get the name of the instrument that we are collecting

getName() - Method in class com.atlassian.instrumentation.ExternalCounter

getName() - Method in class com.atlassian.instrumentation.ExternalGauge

getName() - Method in interface com.atlassian.instrumentation.Instrument

getName() - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getName() - Method in class com.atlassian.instrumentation.operations.OpCounter

getName() - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getName() - Method in interface com.atlassian.instrumentation.operations.OpTimer

The name of the timer.

getName() - Method in class com.atlassian.instrumentation.operations.SimpleOpTimer

getName() - Method in class com.atlassian.instrumentation.SimpleCounter

getName() - Method in class com.atlassian.instrumentation.SimpleTimer

getNumberOfInstruments() - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

getNumberOfInstruments() - Method in interface com.atlassian.instrumentation.InstrumentRegistry

Returns the number of instruments that exist.

getOpRegistry() - Method in class com.atlassian.instrumentation.operations.ThreadLocalOpTimerFactory

getOpRegistry() - Method in interface com.atlassian.instrumentation.operations.ThreadOpTimerFactory

getPuts() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getRegistryConfiguration() - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

getRegistryConfiguration() - Method in interface com.atlassian.instrumentation.InstrumentRegistry

getRegistryHomeDirectory() - Method in interface com.atlassian.instrumentation.RegistryConfiguration

Related instrumentation code can want to store file on disk in home directory.

getRegistryName() - Method in interface com.atlassian.instrumentation.RegistryConfiguration

getRemoves() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getResultSetSize() - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getResultSetSize() - Method in class com.atlassian.instrumentation.operations.OpCounter

getResultSetSize() - Method in interface com.atlassian.instrumentation.operations.OpInstrument

getResultSetSize() - Method in class com.atlassian.instrumentation.operations.OpSnapshot

getSecondsPerInvocation() - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getSecondsPerInvocation(String) - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getSecondsTaken() - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getSecondsTaken(String) - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getSnapshot() - Method in class com.atlassian.instrumentation.operations.CachedExternalOpValue

getSnapshot() - Method in interface com.atlassian.instrumentation.operations.ExternalOpValue

getSnapshot() - Method in class com.atlassian.instrumentation.operations.registry.OpFormatter

getSplits() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getTags() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getTags() - Method in interface com.atlassian.instrumentation.caches.RequestListener

Get the tags that are associated with this instrument.

getValue() - Method in class com.atlassian.instrumentation.AbsoluteAtomicCounter

Whenever this method is called, the counter is reset to zero after the values is returned.

getValue() - Method in interface com.atlassian.instrumentation.AbsoluteCounter

Whenever this is called, the current value is returned and the value is reset to zero.

getValue() - Method in class com.atlassian.instrumentation.AtomicCounter

getValue() - Method in class com.atlassian.instrumentation.AtomicGauge

getValue() - Method in class com.atlassian.instrumentation.CachedExternalValue

getValue() - Method in class com.atlassian.instrumentation.caches.CacheCollector

getValue() - Method in class com.atlassian.instrumentation.caches.CacheCounter

getValue() - Method in class com.atlassian.instrumentation.ExternalCounter

getValue() - Method in class com.atlassian.instrumentation.ExternalGauge

getValue() - Method in interface com.atlassian.instrumentation.ExternalValue

getValue() - Method in interface com.atlassian.instrumentation.Instrument

getValue() - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

getValue() - Method in class com.atlassian.instrumentation.operations.OpCounter

getValue() - Method in class com.atlassian.instrumentation.operations.OpSnapshot

This is a synonym for OpSnapshot.getElapsedTotalTime(java.util.concurrent.TimeUnit) with milliseconds

getValue() - Method in class com.atlassian.instrumentation.SimpleCounter

getValue() - Method in class com.atlassian.instrumentation.SimpleTimer

H

hashCode() - Method in class com.atlassian.instrumentation.operations.OpCounter

hashCode() - Method in class com.atlassian.instrumentation.operations.OpSnapshot

hit() - Method in class com.atlassian.instrumentation.caches.CacheCollector

Call this to record a hits on the instrumented cache

hit() - Method in class com.atlassian.instrumentation.caches.CacheCounter

Call this to record a hits on the instrumented cache

hits - Variable in class com.atlassian.instrumentation.caches.CacheCounter

I

incrementAndGet() - Method in class com.atlassian.instrumentation.AtomicCounter

incrementAndGet() - Method in class com.atlassian.instrumentation.AtomicGauge

incrementAndGet() - Method in interface com.atlassian.instrumentation.Counter

Returns the new value after one has been added to the Counter.

incrementAndGet() - Method in class com.atlassian.instrumentation.ExternalCounter

incrementAndGet() - Method in class com.atlassian.instrumentation.ExternalGauge

incrementAndGet() - Method in interface com.atlassian.instrumentation.Gauge

Adds one to the Gauge and returns the new value

incrementAndGet() - Method in class com.atlassian.instrumentation.SimpleCounter

Instrument - Interface in com.atlassian.instrumentation

An Instrument is a "named" monitored object that can return a value.

InstrumentComparator - Class in com.atlassian.instrumentation.compare

A Comparator for Instruments

InstrumentComparator() - Constructor for class com.atlassian.instrumentation.compare.InstrumentComparator

InstrumentExporter - Interface in com.atlassian.instrumentation.export

InstrumentExporter is able to export a list of Instruments to a specific file format, such as XML or JSON.

InstrumentNameComparator - Class in com.atlassian.instrumentation.compare

A Comparator for sorting Instruments by name

InstrumentNameComparator() - Constructor for class com.atlassian.instrumentation.compare.InstrumentNameComparator

InstrumentRegistry - Interface in com.atlassian.instrumentation

This is a glorified Map/Set of Instrument's.

InstrumentToStringBuilder - Class in com.atlassian.instrumentation

A string builder for Instruments

InstrumentToStringBuilder() - Constructor for class com.atlassian.instrumentation.InstrumentToStringBuilder

isCPUCostCollected() - Method in interface com.atlassian.instrumentation.RegistryConfiguration

isEnabled() - Method in class com.atlassian.instrumentation.caches.CacheCollector

isEnabled() - Method in interface com.atlassian.instrumentation.caches.RequestListener

Returns true if the instrument is enabled.

J

JsonInstrumentExporter - Class in com.atlassian.instrumentation.export

A JSON implementation of InstrumentExporter

JsonInstrumentExporter() - Constructor for class com.atlassian.instrumentation.export.JsonInstrumentExporter

M

miss() - Method in class com.atlassian.instrumentation.caches.CacheCollector

Call this to record a misses on the instrumented cache

miss(long) - Method in class com.atlassian.instrumentation.caches.CacheCollector

Record a misses on the instrumented cache and how long it took to create the object that was missed.

miss() - Method in class com.atlassian.instrumentation.caches.CacheCounter

Call this to record a misses on the instrumented cache

miss(long) - Method in class com.atlassian.instrumentation.caches.CacheCounter

Call this to record a misses on the instrumented cache and how long it took to create the object that was missed.

miss(Callable<T>) - Method in class com.atlassian.instrumentation.caches.CacheCounter

Call this to record a misses on the instrumented cache and how long it took to create the object that was missed.

misses - Variable in class com.atlassian.instrumentation.caches.CacheCounter

missTime - Variable in class com.atlassian.instrumentation.caches.CacheCounter

N

name - Variable in class com.atlassian.instrumentation.AtomicCounter

name - Variable in class com.atlassian.instrumentation.AtomicGauge

name - Variable in class com.atlassian.instrumentation.caches.CacheCollector

name - Variable in class com.atlassian.instrumentation.caches.CacheCounter

NOOP_SIZER - Static variable in class com.atlassian.instrumentation.caches.CacheCollector

A sizer that always returns -1

NOOP_SIZER - Static variable in class com.atlassian.instrumentation.caches.CacheCounter

A sizer that always returns -1

notNegative(String, double) - Static method in class com.atlassian.instrumentation.utils.dbc.Assertions

Asserts that the passed in value is not a negative number.

notNull(String, T) - Static method in class com.atlassian.instrumentation.utils.dbc.Assertions

O

onEndCalled(OpSnapshot) - Method in interface com.atlassian.instrumentation.operations.OpTimer.OnEndCallback

This callback method is called when the end() method has been called and the OpSnapshot created.

onRequestEnd() - Method in class com.atlassian.instrumentation.caches.CacheCollector

Process data collected at the end of the request.

onRequestEnd() - Method in interface com.atlassian.instrumentation.caches.RequestListener

The request post-amble.

onRequestStart() - Method in class com.atlassian.instrumentation.caches.CacheCollector

onRequestStart() - Method in interface com.atlassian.instrumentation.caches.RequestListener

Request preamble - run before the application's request processing starts.

OpCounter - Class in com.atlassian.instrumentation.operations

A OpCounter can keep track of how long a computing operation takes and how many times it has been invoked, as well as optionally how bug the result set size was

OpCounter(String) - Constructor for class com.atlassian.instrumentation.operations.OpCounter

OpCounter(OpSnapshot) - Constructor for class com.atlassian.instrumentation.operations.OpCounter

OpCounter(String, long, long, long, long, long, long, long, long) - Constructor for class com.atlassian.instrumentation.operations.OpCounter

OpFinder - Class in com.atlassian.instrumentation.operations.registry

OpFinder is as class that can search a OpRegistry and return OpSnapshot values in interesting and sorted ways

OpFinder(OpRegistry) - Constructor for class com.atlassian.instrumentation.operations.registry.OpFinder

OpFinderFilter - Interface in com.atlassian.instrumentation.operations.registry

This simple filter interface is used to filter out OpSnapshot values when an OpFilter is used

OpFormatter - Class in com.atlassian.instrumentation.operations.registry

A helper class that can format the values of a OpSnapshot and work out some basic calculations for you.

OpFormatter(OpSnapshot) - Constructor for class com.atlassian.instrumentation.operations.registry.OpFormatter

OpInstrument - Interface in com.atlassian.instrumentation.operations

An OpInstrument is a type of @{link Instrument} that exposes 8 values.

OpRegistry - Class in com.atlassian.instrumentation.operations.registry

This is a glorified Map/Set of OpCounter's that are in some way related.

OpRegistry() - Constructor for class com.atlassian.instrumentation.operations.registry.OpRegistry

OpSnapshot - Class in com.atlassian.instrumentation.operations

This is an snapshot instance of a named operation's timing, invocation count and its result set size.

OpSnapshot(String, long, long, long, long, long, long, long, long) - Constructor for class com.atlassian.instrumentation.operations.OpSnapshot

Constructs a OpSnapshot with the specified values.

OpSnapshotComparator - Class in com.atlassian.instrumentation.operations.registry

A comparator helper for comparing OpSnapshot objects

OpSnapshotComparator() - Constructor for class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

OpTimer - Interface in com.atlassian.instrumentation.operations

OpTimer is an interface to represent the "timing" of a particular computing operation.

OpTimer.HeisenburgResultSetCalculator - Interface in com.atlassian.instrumentation.operations

This interface can be used to avoid HEISENBERG effects when trying to time how long an operation takes.

OpTimer.OnEndCallback - Interface in com.atlassian.instrumentation.operations

This interface can be provided to OpTimerFactory are creation time to have a call back when OpTimer.end(long) is called

OpTimerFactory - Interface in com.atlassian.instrumentation.operations

This will create OpTimer instances

P

pull(String) - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

This is a pull through operation that guarantees to ATOMICALLy create an OpCounter under the name if its not present OR return the previously created one if its there.

pullAbsoluteCounter(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a AbsoluteCounter under the name if its not present OR return the previously created one if its there.

pullAbsoluteCounter(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a AbsoluteCounter under the name if its not present OR return the previously created one if its there.

pullCacheCollector(String, CacheCollector.Sizer) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

pullCacheCollector(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

pullCacheCollector(String, CacheCollector.Sizer) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a CacheCollector under the name if its not present OR return the previously created one if its there.

pullCacheCollector(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a CacheCounter under the name if its not present OR return the previously created one if its there.

pullCacheCounter(String, CacheCounter.Sizer) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

pullCacheCounter(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

pullCacheCounter(String, CacheCounter.Sizer) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a CacheCounter under the name if its not present OR return the previously created one if its there.

pullCacheCounter(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a CacheCounter under the name if its not present OR return the previously created one if its there.

pullCounter(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a Counter under the name if its not present OR return the previously created one if its there.

pullCounter(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a Counter under the name if its not present OR return the previously created one if its there.

pullDerivedCounter(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a DerivedCounter under the name if its not present OR return the previously created one if its there.

pullDerivedCounter(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a DerivedCounter under the name if its not present OR return the previously created one if its there.

pullGauge(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a Gauge under the name if its not present OR return the previously created one if its there.

pullGauge(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a Gauge under the name if its not present OR return the previously created one if its there.

pullOpCounter(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create an OpCounter under the name if its not present OR return the previously created one if its there.

pullOpCounter(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create an OpCounter under the name if its not present OR return the previously created one if its there.

pullTimer(String) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a OpCounter under the name if its not present OR use the previously created one if its there.

pullTimer(String) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This is a pull through operation that guarantees to ATOMICALLY create a OpCounter under the name if its not present OR use the previously created one if its there.

pullTimer(String) - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

Call this method to start an OpTimer.

put() - Method in class com.atlassian.instrumentation.caches.CacheCollector

Call this to record a new put into the cache.

put(OpCounter) - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

Can be called to PUT a counter into the registry.

putIfAbsent(String, Instrument) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This will be called if a Instrument may be put into the map of known instruments.

putInstrument(Instrument) - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This will put an Instrument into the registry, ATOMICALLY overwriting any previous Instrument value.

putInstrument(Instrument) - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This will put an Instrument into the registry, atomically overwriting any previous Instrument value.

R

RegistryConfiguration - Interface in com.atlassian.instrumentation

This configures information about the registry.

remove() - Method in class com.atlassian.instrumentation.caches.CacheCollector

Count removes from the cache.

RequestListener - Interface in com.atlassian.instrumentation.caches

Provides an interface for a collector that can be called at the beginning and the end of a request to collect statistics for saving.

S

setEnabled(boolean) - Method in class com.atlassian.instrumentation.caches.CacheCollector

setEnabled(boolean) - Method in interface com.atlassian.instrumentation.caches.RequestListener

Set the instrument to have collection enabled if passed true.

SimpleCounter - Class in com.atlassian.instrumentation

This instrument is a counter designed for situations where thread safety is not required and hence does not have the overhead of a synchronized counter.

SimpleCounter(String) - Constructor for class com.atlassian.instrumentation.SimpleCounter

SimpleOpTimer - Class in com.atlassian.instrumentation.operations

A new instance of this class will begin a profiling operation, one that can count how long an operation takes and how much CPU it used.

SimpleOpTimer(String) - Constructor for class com.atlassian.instrumentation.operations.SimpleOpTimer

Once you construct a SimpleOpTimer, the timer is started.

SimpleOpTimer(String, boolean, OpTimer.OnEndCallback) - Constructor for class com.atlassian.instrumentation.operations.SimpleOpTimer

SimpleOpTimerFactory - Class in com.atlassian.instrumentation.operations

An implementation of OpTimerFactory

SimpleOpTimerFactory() - Constructor for class com.atlassian.instrumentation.operations.SimpleOpTimerFactory

SimpleTimer - Class in com.atlassian.instrumentation

This instrument is a timer designed for situations where thread safety is not required and hence the overhead of a synchronized value is removed.

SimpleTimer(String) - Constructor for class com.atlassian.instrumentation.SimpleTimer

SimpleTimer(String, Duration) - Constructor for class com.atlassian.instrumentation.SimpleTimer

SimpleTimer(String, long) - Constructor for class com.atlassian.instrumentation.SimpleTimer

Create a new split with a load time in nanoseconds.

sizer - Variable in class com.atlassian.instrumentation.caches.CacheCollector

sizer - Variable in class com.atlassian.instrumentation.caches.CacheCounter

snapshot() - Method in class com.atlassian.instrumentation.operations.OpCounter

This returns the current snapshot value of the counter.

snapshot() - Method in interface com.atlassian.instrumentation.operations.OpTimer

This will return a snap shot of how long the timer has been running for.

snapshot() - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

This returns a List of OpSnapshot objects that represent the values of the all the OpCounter's in the OpRegistry at the time the method was called.

snapshot() - Method in class com.atlassian.instrumentation.operations.SimpleOpTimer

snapshotAndClear() - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

This returns a List of OpSnapshot objects that represent the values of the all the OpCounter's in the OpRegistry at the time the method was called and then clears the internal list of counters.

snapshotAndClear() - Method in class com.atlassian.instrumentation.operations.ThreadLocalOpTimerFactory

This will snapshot the thread local OpRegistry and remove its associated storage.

snapshotAndClear() - Method in interface com.atlassian.instrumentation.operations.ThreadOpTimerFactory

This will snapshot the thread local OpRegistry and clear its contents.

snapshotInstruments() - Method in class com.atlassian.instrumentation.DefaultInstrumentRegistry

This returns a snapshot list of Instrument objects in the InstrumentRegistry at the time the method was called.

snapshotInstruments() - Method in interface com.atlassian.instrumentation.InstrumentRegistry

This returns a snapshot list of Instrument objects in the InstrumentRegistry at the time the method was called.

sortByInvocation(OpSnapshot, OpSnapshot) - Method in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

This will sort in highest invocation count / highest time taken / highest result set size order / lowest name order

sortByName(OpSnapshot, OpSnapshot) - Method in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

This will sort in lowest name / highest time taken / highest invocation count / highest result set size order

sortByResultSetSize(OpSnapshot, OpSnapshot) - Method in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

This will sort in highest result set size / highest invocation count / highest time taken / lowest name order

sortByTimeTaken(OpSnapshot, OpSnapshot) - Method in class com.atlassian.instrumentation.operations.registry.OpSnapshotComparator

This will sort in highest time taken / highest invocation count / highest result set size order / lowest name order

start() - Method in class com.atlassian.instrumentation.SimpleTimer

substract(OpSnapshot) - Method in class com.atlassian.instrumentation.operations.OpSnapshot

This can be used to find out the difference between this snapshot and a previous one

T

ThreadLocalOpTimerFactory - Class in com.atlassian.instrumentation.operations

ThreadOpTimerFactory that is implemented using a ThreadLocal.

ThreadLocalOpTimerFactory() - Constructor for class com.atlassian.instrumentation.operations.ThreadLocalOpTimerFactory

ThreadOpTimerFactory - Interface in com.atlassian.instrumentation.operations

This factory allows you to track values for a given thread.

toString() - Method in class com.atlassian.instrumentation.AtomicCounter

toString() - Method in class com.atlassian.instrumentation.AtomicGauge

toString() - Method in enum com.atlassian.instrumentation.caches.CacheKeys

toString() - Method in class com.atlassian.instrumentation.ExternalCounter

toString() - Method in class com.atlassian.instrumentation.ExternalGauge

toString(Instrument) - Static method in class com.atlassian.instrumentation.InstrumentToStringBuilder

toString() - Method in class com.atlassian.instrumentation.operations.ExternalOpInstrument

toString() - Method in class com.atlassian.instrumentation.operations.OpCounter

toString() - Method in class com.atlassian.instrumentation.operations.OpSnapshot

toString() - Method in class com.atlassian.instrumentation.operations.registry.OpRegistry

V

value - Variable in class com.atlassian.instrumentation.AtomicCounter

value - Variable in class com.atlassian.instrumentation.AtomicGauge

valueOf(String) - Static method in enum com.atlassian.instrumentation.caches.CacheKeys

Returns the enum constant of this type with the specified name.

values() - Static method in enum com.atlassian.instrumentation.caches.CacheKeys

Returns an array containing the constants of this enum type, in the order they are declared.

X

XmlInstrumentExporter - Class in com.atlassian.instrumentation.export

An XML implementation

XmlInstrumentExporter() - Constructor for class com.atlassian.instrumentation.export.XmlInstrumentExporter

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