TimingInfo (AWS SDK for Java

JavaScript is disabled on your browser.

AWS SDK for Java 1.x API Reference - 1.12.793

We announced the upcoming end-of-support for AWS SDK for Java (v1). We recommend that you migrate to AWS SDK for Java v2. For dates, additional details, and information on how to migrate, please refer to the linked announcement.

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

com.amazonaws.util

Class TimingInfo

java.lang.Object
- com.amazonaws.util.TimingInfo

```
@NotThreadSafe
public class TimingInfo
extends Object 
```
Used both as a base class and a minimal support of timing info.
In contrast to TimingInfoFullSupport, which is intended to be a full support of the timing info, this class only provides a minimal support of start and end time (ie with no-ops for sub-event measurements) for backward compatiblity reasons.
This class is instantiated instead of TimingInfoFullSupport when request metric collection is not required during a particular service request/response cycle.

Method Summary

All Methods
Modifier and Type	Method and Description
`void`	`addSubMeasurement (String subMeasurementName, TimingInfo timingInfo)`
`static double`	`durationMilliOf (long startTimeNano, long endTimeNano)` Returns the duration in milliseconds as double, preserving the decimal precision as necessary, for the given start and end time in nanoseconds.
`TimingInfo`	`endTiming ()`
`Map<String,Number>`	`getAllCounters ()`
`List<TimingInfo>`	`getAllSubMeasurements (String subMeasurementName)`
`Number`	`getCounter (String key)`
`long`	`getElapsedTimeMillis ()` Deprecated.
`long`	`getEndEpochTimeMilli ()` Deprecated.
`Long`	`getEndEpochTimeMilliIfKnown ()`
`long`	`getEndTime ()` Deprecated.
`long`	`getEndTimeNano ()`
`Long`	`getEndTimeNanoIfKnown ()`
`TimingInfo`	`getLastSubMeasurement (String subMeasurementName)`
`long`	`getStartEpochTimeMilli ()` Deprecated.
`Long`	`getStartEpochTimeMilliIfKnown ()`
`long`	`getStartTime ()` Deprecated.
`long`	`getStartTimeNano ()`
`TimingInfo`	`getSubMeasurement (String subMeasurementName)`
`TimingInfo`	`getSubMeasurement (String subMesurementName, int index)`
`Map<String,List<TimingInfo>>`	`getSubMeasurementsByName ()`
`double`	`getTimeTakenMillis ()` Deprecated.
`Double`	`getTimeTakenMillisIfKnown ()`
`void`	`incrementCounter (String key)`
`boolean`	`isEndTimeKnown ()`
`boolean`	`isStartEpochTimeMilliKnown ()`
`static TimingInfo`	`newTimingInfoFullSupport (long startTimeNano, long endTimeNano)` Returns a `TimingInfoFullSupport` based on the given start and end time in nanosecond, ignoring the wall clock time.
`static TimingInfo`	`newTimingInfoFullSupport (long startEpochTimeMilli, long startTimeNano, long endTimeNano)` Returns a `TimingInfoFullSupport` based on the given start time since epoch in millisecond, and the given start and end time in nanosecond.
`void`	`setCounter (String key, long count)`
`void`	`setEndTime (long endTimeMilli)` Deprecated.
`void`	`setEndTimeNano (long endTimeNano)`
`static TimingInfo`	`startTiming ()` Captures the current wall clock time (since epoch in millisecond) and the current time (in nanosecond) used for timing measurement.
`static TimingInfo`	`startTimingFullSupport ()` Captures the current wall clock time (since epoch in millisecond) and the current time (in nanosecond) used for timing measurement.
`static TimingInfo`	`startTimingFullSupport (long startTimeNano)` Captures the given start time in nanosecond, ignoring the wall clock time.
`static TimingInfo`	`startTimingFullSupport (long startTimeMillis, long startTimeNano)` Captures the given wall clock time and start time in nanosecond
`String`	`toString ()`
`static TimingInfo`	`unmodifiableTimingInfo (long startTimeNano, Long endTimeNano)` Returns an instance of `TimingInfo` that is not modifiable, given the start and end nano times.
`static TimingInfo`	`unmodifiableTimingInfo (long startEpochTimeMilli, long startTimeNano, Long endTimeNano)` Returns an instance of `TimingInfo` that is not modifiable.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - startTiming
```
public static TimingInfo startTiming()
```
    Captures the current wall clock time (since epoch in millisecond) and the current time (in nanosecond) used for timing measurement. For more info, see: https://blogs.oracle.com/dholmes/entry/inside_the_hotspot_vm_clocks
  - startTimingFullSupport
```
public static TimingInfo startTimingFullSupport()
```
    Captures the current wall clock time (since epoch in millisecond) and the current time (in nanosecond) used for timing measurement. For more info, see: https://blogs.oracle.com/dholmes/entry/inside_the_hotspot_vm_clocks
  - startTimingFullSupport
```
public static TimingInfo startTimingFullSupport(long startTimeNano)
```
    Captures the given start time in nanosecond, ignoring the wall clock time.
    
    Parameters:
    
    startTimeNano - start time in nanosecond
  - startTimingFullSupport
```
public static TimingInfo startTimingFullSupport(long startTimeMillis,
 long startTimeNano)
```
    Captures the given wall clock time and start time in nanosecond
    
    Parameters:
    
    startTimeMillis - start time since epoch in millisecond
    
    startTimeNano - start time in nanosecond
  - newTimingInfoFullSupport
```
public static TimingInfo newTimingInfoFullSupport(long startTimeNano,
 long endTimeNano)
```
    Returns a TimingInfoFullSupport based on the given start and end time in nanosecond, ignoring the wall clock time.
    
    Parameters:
    
    startTimeNano - start time in nanosecond
    
    endTimeNano - end time in nanosecond
  - newTimingInfoFullSupport
```
public static TimingInfo newTimingInfoFullSupport(long startEpochTimeMilli,
 long startTimeNano,
 long endTimeNano)
```
    Returns a TimingInfoFullSupport based on the given start time since epoch in millisecond, and the given start and end time in nanosecond.
    
    Parameters:
    
    startEpochTimeMilli - start time since epoch in millisecond
    
    startTimeNano - start time in nanosecond
    
    endTimeNano - end time in nanosecond
  - unmodifiableTimingInfo
```
public static TimingInfo unmodifiableTimingInfo(long startTimeNano,
 Long endTimeNano)
```
    Returns an instance of TimingInfo that is not modifiable, given the start and end nano times.
  - unmodifiableTimingInfo
```
public static TimingInfo unmodifiableTimingInfo(long startEpochTimeMilli,
 long startTimeNano,
 Long endTimeNano)
```
    Returns an instance of TimingInfo that is not modifiable.
    
    Parameters:
    
    startEpochTimeMilli - start time since epoch in millisecond
    
    startTimeNano - start time in nanosecond
    
    endTimeNano - end time in nanosecond; or null if not known
  - getStartTime
```
@Deprecated
public final long getStartTime()
```
    Deprecated.
  - getStartEpochTimeMilli
```
@Deprecated
public final long getStartEpochTimeMilli()
```
    Deprecated.
  - getStartEpochTimeMilliIfKnown
```
public final Long getStartEpochTimeMilliIfKnown()
```
  - getStartTimeNano
```
public final long getStartTimeNano()
```
  - getEndTime
```
@Deprecated
public final long getEndTime()
```
    Deprecated.
  - getEndEpochTimeMilli
```
@Deprecated
public final long getEndEpochTimeMilli()
```
    Deprecated.
  - getEndEpochTimeMilliIfKnown
```
public final Long getEndEpochTimeMilliIfKnown()
```
  - getEndTimeNano
```
public final long getEndTimeNano()
```
  - getEndTimeNanoIfKnown
```
public final Long getEndTimeNanoIfKnown()
```
  - getTimeTakenMillis
```
@Deprecated
public final double getTimeTakenMillis()
```
    Deprecated.
  - getTimeTakenMillisIfKnown
```
public final Double getTimeTakenMillisIfKnown()
```
  - durationMilliOf
```
public static double durationMilliOf(long startTimeNano,
 long endTimeNano)
```
    Returns the duration in milliseconds as double, preserving the decimal precision as necessary, for the given start and end time in nanoseconds.
  - getElapsedTimeMillis
```
@Deprecated
public final long getElapsedTimeMillis()
```
    Deprecated.
  - isEndTimeKnown
```
public final boolean isEndTimeKnown()
```
  - isStartEpochTimeMilliKnown
```
public final boolean isStartEpochTimeMilliKnown()
```
  - toString
```
public final String toString()
```
    Overrides:
    
    toString in class Object
  - setEndTime
```
@Deprecated
public void setEndTime(long endTimeMilli)
```
    Deprecated.
  - setEndTimeNano
```
public void setEndTimeNano(long endTimeNano)
```
  - endTiming
```
public TimingInfo endTiming()
```
  - addSubMeasurement
```
public void addSubMeasurement(String subMeasurementName,
 TimingInfo timingInfo)
```
  - getSubMeasurement
```
public TimingInfo getSubMeasurement(String subMeasurementName)
```
  - getSubMeasurement
```
public TimingInfo getSubMeasurement(String subMesurementName,
 int index)
```
  - getLastSubMeasurement
```
public TimingInfo getLastSubMeasurement(String subMeasurementName)
```
  - getAllSubMeasurements
```
public List<TimingInfo> getAllSubMeasurements(String subMeasurementName)
```
  - getSubMeasurementsByName
```
public Map<String,List<TimingInfo>> getSubMeasurementsByName()
```
  - getCounter
```
public Number getCounter(String key)
```
  - getAllCounters
```
public Map<String,Number> getAllCounters()
```
  - setCounter
```
public void setCounter(String key,
 long count)
```
  - incrementCounter
```
public void incrementCounter(String key)
```

Skip navigation links

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

AWS SDK for Java 1.x API Reference - 1.12.793

Class TimingInfo

Method Summary

Methods inherited from class java.lang.Object

Method Detail

startTiming

startTimingFullSupport

startTimingFullSupport

startTimingFullSupport

newTimingInfoFullSupport

newTimingInfoFullSupport

unmodifiableTimingInfo

unmodifiableTimingInfo

getStartTime

getStartEpochTimeMilli

getStartEpochTimeMilliIfKnown

getStartTimeNano

getEndTime

getEndEpochTimeMilli

getEndEpochTimeMilliIfKnown

getEndTimeNano

getEndTimeNanoIfKnown

getTimeTakenMillis

getTimeTakenMillisIfKnown

durationMilliOf

getElapsedTimeMillis

isEndTimeKnown

isStartEpochTimeMilliKnown

toString

setEndTime

setEndTimeNano

endTiming

addSubMeasurement

getSubMeasurement

getSubMeasurement

getLastSubMeasurement

getAllSubMeasurements

getSubMeasurementsByName

getCounter

getAllCounters

setCounter

incrementCounter