```
public final class BehaviorSnapshot

                    
```
A point-in-time snapshot of behavioral signals. Mirrors BehaviorStats from synheart-behavior-kotlin field-for-field but lives in synheart-session to avoid an import dependency.

Field Summary

Fields
Modifier and Type	Field	Description
`private final Double`	`typingCadence`
`private final Double`	`interKeyLatency`
`private final Integer`	`burstLength`
`private final Double`	`scrollVelocity`
`private final Double`	`scrollAcceleration`
`private final Double`	`scrollJitter`
`private final Double`	`tapRate`
`private final Integer`	`appSwitchesPerMinute`
`private final Double`	`foregroundDuration`
`private final Double`	`idleGapSeconds`
`private final Double`	`stabilityIndex`
`private final Double`	`fragmentationIndex`
`private final Long`	`timestamp`

Constructor Summary

Constructors
Constructor	Description
`BehaviorSnapshot(Double typingCadence, Double interKeyLatency, Integer burstLength, Double scrollVelocity, Double scrollAcceleration, Double scrollJitter, Double tapRate, Integer appSwitchesPerMinute, Double foregroundDuration, Double idleGapSeconds, Double stabilityIndex, Double fragmentationIndex, Long timestamp)`

Method Summary

Modifier and Type	Method	Description
`final Double`	`getTypingCadence()`	Current typing cadence (keys per second).
`final Double`	`getInterKeyLatency()`	Current inter-key latency in milliseconds.
`final Integer`	`getBurstLength()`	Current burst length (number of keys in current burst).
`final Double`	`getScrollVelocity()`	Current scroll velocity (pixels per second).
`final Double`	`getScrollAcceleration()`	Current scroll acceleration (pixels per second squared).
`final Double`	`getScrollJitter()`	Current scroll jitter (variance in scroll speed).
`final Double`	`getTapRate()`	Current tap rate (taps per second).
`final Integer`	`getAppSwitchesPerMinute()`	Number of app switches in the last minute.
`final Double`	`getForegroundDuration()`	Current foreground duration in seconds.
`final Double`	`getIdleGapSeconds()`	Current idle gap duration in seconds.
`final Double`	`getStabilityIndex()`	Current session stability index (0.0 to 1.0).
`final Double`	`getFragmentationIndex()`	Current fragmentation index (0.0 to 1.0).
`final Long`	`getTimestamp()`	Timestamp when these stats were captured.

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

- Constructor Detail
  - BehaviorSnapshot
```
BehaviorSnapshot(Double typingCadence, Double interKeyLatency, Integer burstLength, Double scrollVelocity, Double scrollAcceleration, Double scrollJitter, Double tapRate, Integer appSwitchesPerMinute, Double foregroundDuration, Double idleGapSeconds, Double stabilityIndex, Double fragmentationIndex, Long timestamp)
```
- Method Detail
  - getTypingCadence
```
 final Double getTypingCadence()
```
    Current typing cadence (keys per second).
  - getInterKeyLatency
```
 final Double getInterKeyLatency()
```
    Current inter-key latency in milliseconds.
  - getBurstLength
```
 final Integer getBurstLength()
```
    Current burst length (number of keys in current burst).
  - getScrollVelocity
```
 final Double getScrollVelocity()
```
    Current scroll velocity (pixels per second).
  - getScrollAcceleration
```
 final Double getScrollAcceleration()
```
    Current scroll acceleration (pixels per second squared).
  - getScrollJitter
```
 final Double getScrollJitter()
```
    Current scroll jitter (variance in scroll speed).
  - getTapRate
```
 final Double getTapRate()
```
    Current tap rate (taps per second).
  - getAppSwitchesPerMinute
```
 final Integer getAppSwitchesPerMinute()
```
    Number of app switches in the last minute.
  - getForegroundDuration
```
 final Double getForegroundDuration()
```
    Current foreground duration in seconds.
  - getIdleGapSeconds
```
 final Double getIdleGapSeconds()
```
    Current idle gap duration in seconds.
  - getStabilityIndex
```
 final Double getStabilityIndex()
```
    Current session stability index (0.0 to 1.0).
  - getFragmentationIndex
```
 final Double getFragmentationIndex()
```
    Current fragmentation index (0.0 to 1.0).
  - getTimestamp
```
 final Long getTimestamp()
```
    Timestamp when these stats were captured.

Class BehaviorSnapshot

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BehaviorSnapshot

Method Detail

getTypingCadence

getInterKeyLatency

getBurstLength

getScrollVelocity

getScrollAcceleration

getScrollJitter

getTapRate

getAppSwitchesPerMinute

getForegroundDuration

getIdleGapSeconds

getStabilityIndex

getFragmentationIndex

getTimestamp