# ReportSystemUsageRequest.Builder
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
Summary:[Ctors](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder#pubctors)\|[Methods](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder#inhmethods)
# ReportSystemUsageRequest.Builder
*** ** * ** ***
[Kotlin](https://developer.android.com/reference/kotlin/android/app/appsearch/ReportSystemUsageRequest.Builder "View this page in Kotlin")\|Java
`
public
static
final
class
ReportSystemUsageRequest.Builder
`
`
extends `[Object](https://developer.android.com/reference/java/lang/Object)`
``
`
|---|--------------------------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.app.appsearch.ReportSystemUsageRequest.Builder |
*** ** * ** ***
Builder for[ReportSystemUsageRequest](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest)objects.
## Summary
| ### Public constructors ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| ` `[Builder](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder#Builder(java.lang.String,%20java.lang.String,%20java.lang.String,%20java.lang.String))`(`[String](https://developer.android.com/reference/java/lang/String)` packageName, `[String](https://developer.android.com/reference/java/lang/String)` databaseName, `[String](https://developer.android.com/reference/java/lang/String)` namespace, `[String](https://developer.android.com/reference/java/lang/String)` documentId) ` Creates a[ReportSystemUsageRequest.Builder](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder)instance. |
| ### Public methods ||
|---------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` `[ReportSystemUsageRequest](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest) | ` `[build](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder#build())`() ` Builds a new[ReportSystemUsageRequest](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest). |
| ` `[ReportSystemUsageRequest.Builder](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder) | ` `[setUsageTimestampMillis](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder#setUsageTimestampMillis(long))`(long usageTimestampMillis) ` Sets the timestamp in milliseconds of the usage report (the time at which the document was used). |
| ### Inherited methods |
|-----------------------|---|
| From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object) | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`. | | ` int` | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*. | ||
## Public constructors
### Builder
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public Builder (String packageName,
String databaseName,
String namespace,
String documentId)
```
Creates a[ReportSystemUsageRequest.Builder](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder)instance.
| Parameters ||
|----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `packageName` | `String`: The package name of the app which owns the document that was used (such as from[SearchResult.getPackageName](https://developer.android.com/reference/android/app/appsearch/SearchResult#getPackageName())). This value cannot be`null`.
|
| `databaseName` | `String`: The database in which the document that was used resides (such as from[SearchResult.getDatabaseName](https://developer.android.com/reference/android/app/appsearch/SearchResult#getDatabaseName())). This value cannot be`null`.
|
| `namespace` | `String`: The namespace of the document that was used (such as from[GenericDocument.getNamespace()](https://developer.android.com/reference/android/app/appsearch/GenericDocument#getNamespace()). This value cannot be`null`.
|
| `documentId` | `String`: The ID of document that was used (such as from[GenericDocument.getId()](https://developer.android.com/reference/android/app/appsearch/GenericDocument#getId()). This value cannot be`null`.
|
## Public methods
### build
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public ReportSystemUsageRequest build ()
```
Builds a new[ReportSystemUsageRequest](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest).
| Returns ||
|--------------------------------------------------------------------------------------------------------------------|------------------------------------|
| [ReportSystemUsageRequest](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest) | This value cannot be`null`.
|
### setUsageTimestampMillis
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public ReportSystemUsageRequest.Builder setUsageTimestampMillis (long usageTimestampMillis)
```
Sets the timestamp in milliseconds of the usage report (the time at which the document was used).
The value is in the[System.currentTimeMillis](https://developer.android.com/reference/java/lang/System#currentTimeMillis())time base.
If unset, this defaults to the current timestamp at the time that the[ReportSystemUsageRequest](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest)is constructed.
| Parameters ||
|------------------------|---------------------------------------------------------------------------------------------------------------------|
| `usageTimestampMillis` | `long`: Value is a non-negative timestamp measured as the number of milliseconds since 1970-01-01T00:00:00Z.
|
| Returns ||
|------------------------------------------------------------------------------------------------------------------------------------|------------------------------------|
| [ReportSystemUsageRequest.Builder](https://developer.android.com/reference/android/app/appsearch/ReportSystemUsageRequest.Builder) | This value cannot be`null`.
|