```
public final class PaymentComponent

                    
```
The PaymentComponent manages the data and state used by every PaymentComponentView, the MoreInformationFragment, and the BankSelectionBottomSheet.
It requires a GiniMerchant instance and a Context (application or activity) to be created.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`PaymentComponent.Listener`	A listener for the PaymentComponent. It exposes the user interactions with all of the PaymentComponentViews.

Field Summary

Fields
Modifier and Type	Field	Description
`private final StateFlow<PaymentProviderAppsState>`	`paymentProviderAppsFlow`
`private final StateFlow<SelectedPaymentProviderAppState>`	`selectedPaymentProviderAppFlow`
`private PaymentComponent.Listener`	`listener`
`private BankPickerRows`	`bankPickerRows`
`private Boolean`	`shouldCheckReturningUser`
`private final GiniInternalPaymentModule`	`paymentModule`

Constructor Summary

Constructors
Constructor	Description
`PaymentComponent(Context context, GiniInternalPaymentModule paymentModule)`

Method Summary

Modifier and Type	Method	Description
`final StateFlow<PaymentProviderAppsState>`	`getPaymentProviderAppsFlow()`	A StateFlow which emits the state of the payment provider apps.
`final StateFlow<SelectedPaymentProviderAppState>`	`getSelectedPaymentProviderAppFlow()`	A StateFlow which emits the state of the selected payment provider app.
`final PaymentComponent.Listener`	`getListener()`	A listener for the payment component.
`final Unit`	`setListener(PaymentComponent.Listener listener)`	A listener for the payment component.
`final BankPickerRows`	`getBankPickerRows()`	Holds information about which layout to use for the bank picker: single line or two lines.
`final Unit`	`setBankPickerRows(BankPickerRows bankPickerRows)`	Holds information about which layout to use for the bank picker: single line or two lines.
`final Boolean`	`getShouldCheckReturningUser()`	Whether we need to check for returning user and hide `Select your bank to pay` label.
`final Unit`	`setShouldCheckReturningUser(Boolean shouldCheckReturningUser)`	Whether we need to check for returning user and hide `Select your bank to pay` label.
`final GiniInternalPaymentModule`	`getPaymentModule()`
`final Locale`	`getGiniPaymentLanguage(Context context)`
`final Unit`	`loadPaymentProviderApps()`	Loads the payment provider apps and selects the first installed payment provider app or nothing if no payment provider app is installed.
`final Unit`	`recheckWhichPaymentProviderAppsAreInstalled()`
`final Unit`	`onPayInvoiceClicked(String documentId)`
`final Boolean`	`checkReturningUser()`

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

- Constructor Detail
  - PaymentComponent
```
PaymentComponent(Context context, GiniInternalPaymentModule paymentModule)
```
- Method Detail
  - getPaymentProviderAppsFlow
```
 final StateFlow<PaymentProviderAppsState> getPaymentProviderAppsFlow()
```
    A StateFlow which emits the state of the payment provider apps. See PaymentProviderAppsState for the possible states.
  - getSelectedPaymentProviderAppFlow
```
 final StateFlow<SelectedPaymentProviderAppState> getSelectedPaymentProviderAppFlow()
```
    A StateFlow which emits the state of the selected payment provider app. See SelectedPaymentProviderAppState for the possible states.
  - getListener
```
 final PaymentComponent.Listener getListener()
```
    A listener for the payment component. It exposes the user interactions with all of the PaymentComponentViews. See Listener for the methods you need to implement.
  - setListener
```
 final Unit setListener(PaymentComponent.Listener listener)
```
    A listener for the payment component. It exposes the user interactions with all of the PaymentComponentViews. See Listener for the methods you need to implement.
  - getBankPickerRows
```
 final BankPickerRows getBankPickerRows()
```
    Holds information about which layout to use for the bank picker: single line or two lines.
  - setBankPickerRows
```
 final Unit setBankPickerRows(BankPickerRows bankPickerRows)
```
    Holds information about which layout to use for the bank picker: single line or two lines.
  - getShouldCheckReturningUser
```
 final Boolean getShouldCheckReturningUser()
```
    Whether we need to check for returning user and hide Select your bank to pay label.
  - setShouldCheckReturningUser
```
 final Unit setShouldCheckReturningUser(Boolean shouldCheckReturningUser)
```
    Whether we need to check for returning user and hide Select your bank to pay label.
  - getPaymentModule
```
 final GiniInternalPaymentModule getPaymentModule()
```
  - getGiniPaymentLanguage
```
 final Locale getGiniPaymentLanguage(Context context)
```
  - loadPaymentProviderApps
```
 final Unit loadPaymentProviderApps()
```
    Loads the payment provider apps and selects the first installed payment provider app or nothing if no payment provider app is installed. The selection (or lack of selection) will be visible once a PaymentComponentView is shown.
    By collecting the paymentProviderAppsFlow and selectedPaymentProviderAppFlow you can observe the state of the loading process.
  - recheckWhichPaymentProviderAppsAreInstalled
```
 final Unit recheckWhichPaymentProviderAppsAreInstalled()
```
  - onPayInvoiceClicked
```
 final Unit onPayInvoiceClicked(String documentId)
```
  - checkReturningUser
```
 final Boolean checkReturningUser()
```

Class PaymentComponent

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PaymentComponent

Method Detail

getPaymentProviderAppsFlow

getSelectedPaymentProviderAppFlow

getListener

setListener

getBankPickerRows

setBankPickerRows

getShouldCheckReturningUser

setShouldCheckReturningUser

getPaymentModule

getGiniPaymentLanguage

loadPaymentProviderApps

recheckWhichPaymentProviderAppsAreInstalled

onPayInvoiceClicked

checkReturningUser