All Implemented Interfaces:

java.util.concurrent.Callable , kotlin.Comparable
```
public class SendLaunchTask
extends SendEventTask
                    
```
Sends Launch / Conversion / Attr events to the AppsFlyer backend. This is the main task that produces the install and session payloads used for attribution.
When launchCounter == 1 the event is sent as CONVERSION. The payload includes DDL metrics, first-launch metrics, marketing referrers (Google Play, Meta, Huawei, …), Facebook DDL, and Branch LATD data.
When launchCounter == 2 the event is the second app open after install — it can be either a Launch or an Attr. Three things happen at this counter: any non-Google referrer still in STARTED state adds a TIMEOUT entry to RFRS, the first-launch metrics are cleared from the collector (and added to the payload if non-empty), and — for Attr events only — Branch LATD data is added if it was not already included in CONVERSION.
Soft dependencies on AppsFlyerTaskType.RESOLVE_ESP and AppsFlyerTaskType.DLSDK make this task wait for those tasks when they are running, so they can add resolved deeplink parameters to the event before it is sent.
At launchCounter == 1 the referrers manager is marked as "conversion prepared" before the referrer list is iterated (DELIVERY-117883). Any referrer callback that finishes after this mark will produce a separate ATTR event instead of being added to the CONVERSION that is currently being sent.
shouldRetry extends the parent rules: CONVERSION/ATTR events with a 5xx response are retried so a temporary backend error does not lose attribution data. On completion the task ends launch-request metrics collection and, on success only, records sessionStorage.lastSuccessfulLaunchTimestamp.
If a conversion listener is registered, a GCD (Get Conversion Data) request is then sent. Once on success and once after the first failure, never on subsequent failures so the customer's listener receives onConversionData* even when there is no internet (RD-87373).

Field Summary

Fields
Modifier and Type	Field	Description
`private final Response<String>`	`result`
`private final Set<TaskType>`	`dependencies`
`private final Set<TaskType>`	`softDependencies`
`private final Integer`	`order`
`private Long`	`executionTime`
`private Throwable`	`executionError`
`private volatile Integer`	`retryCount`
`private final TaskType`	`type`

Constructor Summary

Constructors
Constructor	Description
`SendLaunchTask(AFEvent event, ServiceLocator serviceLocator)`

Method Summary

Modifier and Type	Method	Description
`Response<String>`	`getResult()`
`final Set<TaskType>`	`getDependencies()`
`final Set<TaskType>`	`getSoftDependencies()`
`final Integer`	`getOrder()`	Chronological order in which the task object was created.
`final Long`	`getExecutionTime()`
`final Unit`	`setExecutionTime(Long executionTime)`
`final Throwable`	`getExecutionError()`	Error which happened during task execution, or `null` if the task was successful.
`final Unit`	`setExecutionError(Throwable executionError)`
`final Integer`	`getRetryCount()`	Number of times the task was executed, INCLUDING the initial try.
`final Unit`	`setRetryCount(Integer retryCount)`
`final TaskType`	`getType()`
`final SendLaunchTask`	`setFacebookDDLMap(Map<out String, Object> facebookDDLMap)`	Stores a reference to the Facebook DDL map.
`final Boolean`	`shouldRetryConversionOrAttr()`

Methods inherited from class com.appsflyer.internal.components.queue.tasks.SendLaunchTask
getLaunchCounter
Methods inherited from class com.appsflyer.internal.components.queue.tasks.HttpTask
addDependency, addSoftDependency, call, compareTo, equals, executionResult, hashCode, toString
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SendLaunchTask
```
SendLaunchTask(AFEvent event, ServiceLocator serviceLocator)
```
- Method Detail
  - getResult
```
 Response<String> getResult()
```
  - getDependencies
```
 final Set<TaskType> getDependencies()
```
  - getSoftDependencies
```
 final Set<TaskType> getSoftDependencies()
```
  - getOrder
```
 final Integer getOrder()
```
    Chronological order in which the task object was created. Required to support natural ordering in the Queue SkipListSet: two tasks of the same type and priority — the first one has the smaller order.
  - getExecutionTime
```
 final Long getExecutionTime()
```
  - setExecutionTime
```
 final Unit setExecutionTime(Long executionTime)
```
  - getExecutionError
```
 final Throwable getExecutionError()
```
    Error which happened during task execution, or null if the task was successful.
  - setExecutionError
```
 final Unit setExecutionError(Throwable executionError)
```
  - getRetryCount
```
 final Integer getRetryCount()
```
    Number of times the task was executed, INCLUDING the initial try. E.g. if the task succeeded on the first try this returns 1.
  - setRetryCount
```
 final Unit setRetryCount(Integer retryCount)
```
  - getType
```
 final TaskType getType()
```
  - setFacebookDDLMap
```
 final SendLaunchTask setFacebookDDLMap(Map<out String, Object> facebookDDLMap)
```
    Stores a reference to the Facebook DDL map. The map will be added to the event when it is sent. The task only holds a reference, so the map can still be updated after this call and the event will see the latest values.
  - shouldRetryConversionOrAttr
```
 final Boolean shouldRetryConversionOrAttr()
```

Class SendLaunchTask

Field Summary

Constructor Summary

Method Summary

Methods inherited from class com.appsflyer.internal.components.queue.tasks.SendLaunchTask

Methods inherited from class com.appsflyer.internal.components.queue.tasks.HttpTask

Methods inherited from class java.lang.Object

Constructor Detail

SendLaunchTask

Method Detail

getResult

getDependencies

getSoftDependencies

getOrder

getExecutionTime

setExecutionTime

getExecutionError

setExecutionError

getRetryCount

setRetryCount

getType

setFacebookDDLMap

shouldRetryConversionOrAttr