java.lang.Object
- com.adyen.model.management.Gratuity

```
public class Gratuity
extends Object
```
Gratuity

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class Gratuity.CustomTypeAdapterFactory

Field Summary

Fields
Modifier and Type	Field	Description
`static HashSet<String>`	`openapiFields`
`static HashSet<String>`	`openapiRequiredFields`
`static String`	`SERIALIZED_NAME_ALLOW_CUSTOM_AMOUNT`
`static String`	`SERIALIZED_NAME_CURRENCY`
`static String`	`SERIALIZED_NAME_PREDEFINED_TIP_ENTRIES`
`static String`	`SERIALIZED_NAME_USE_PREDEFINED_TIP_ENTRIES`

Constructor Summary

Constructors
Constructor Description

Gratuity()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Gratuity`	`addPredefinedTipEntriesItem(String predefinedTipEntriesItem)`
`Gratuity`	`allowCustomAmount(Boolean allowCustomAmount)`
`Gratuity`	`currency(String currency)`
`boolean`	`equals(Object o)`
`static Gratuity`	`fromJson(String jsonString)`	Create an instance of Gratuity given an JSON string
`Boolean`	`getAllowCustomAmount()`	Indicates whether one of the predefined tipping options is to let the shopper enter a custom tip.
`String`	`getCurrency()`	The currency that the tipping settings apply to.
`List<String>`	`getPredefinedTipEntries()`	Tipping options the shopper can choose from if `usePredefinedTipEntries` is true.
`Boolean`	`getUsePredefinedTipEntries()`	Indicates whether the terminal shows a prompt to enter a tip (false), or predefined tipping options to choose from (true).
`int`	`hashCode()`
`Gratuity`	`predefinedTipEntries(List<String> predefinedTipEntries)`
`void`	`setAllowCustomAmount(Boolean allowCustomAmount)`
`void`	`setCurrency(String currency)`
`void`	`setPredefinedTipEntries(List<String> predefinedTipEntries)`
`void`	`setUsePredefinedTipEntries(Boolean usePredefinedTipEntries)`
`String`	`toJson()`	Convert an instance of Gratuity to an JSON string
`String`	`toString()`
`Gratuity`	`usePredefinedTipEntries(Boolean usePredefinedTipEntries)`
`static void`	`validateJsonObject(com.google.gson.JsonObject jsonObj)`	Validates the JSON Object and throws an exception if issues found

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

- Field Detail
  - SERIALIZED_NAME_ALLOW_CUSTOM_AMOUNT
```
public static final String SERIALIZED_NAME_ALLOW_CUSTOM_AMOUNT
```
    See Also:
    
    Constant Field Values
  - SERIALIZED_NAME_CURRENCY
```
public static final String SERIALIZED_NAME_CURRENCY
```
    See Also:
    
    Constant Field Values
  - SERIALIZED_NAME_PREDEFINED_TIP_ENTRIES
```
public static final String SERIALIZED_NAME_PREDEFINED_TIP_ENTRIES
```
    See Also:
    
    Constant Field Values
  - SERIALIZED_NAME_USE_PREDEFINED_TIP_ENTRIES
```
public static final String SERIALIZED_NAME_USE_PREDEFINED_TIP_ENTRIES
```
    See Also:
    
    Constant Field Values
  - openapiFields
```
public static HashSet<String> openapiFields
```
  - openapiRequiredFields
```
public static HashSet<String> openapiRequiredFields
```
- Constructor Detail
  - Gratuity
```
public Gratuity()
```
- Method Detail
  - allowCustomAmount
```
public Gratuity allowCustomAmount(Boolean allowCustomAmount)
```
  - getAllowCustomAmount
```
public Boolean getAllowCustomAmount()
```
    Indicates whether one of the predefined tipping options is to let the shopper enter a custom tip. If **true**, only three of the other options defined in `predefinedTipEntries` are shown.
    
    Returns:
    
    allowCustomAmount
  - setAllowCustomAmount
```
public void setAllowCustomAmount(Boolean allowCustomAmount)
```
  - currency
```
public Gratuity currency(String currency)
```
  - getCurrency
```
public String getCurrency()
```
    The currency that the tipping settings apply to.
    
    Returns:
    
    currency
  - setCurrency
```
public void setCurrency(String currency)
```
  - predefinedTipEntries
```
public Gratuity predefinedTipEntries(List<String> predefinedTipEntries)
```
  - addPredefinedTipEntriesItem
```
public Gratuity addPredefinedTipEntriesItem(String predefinedTipEntriesItem)
```
  - getPredefinedTipEntries
```
public List<String> getPredefinedTipEntries()
```
    Tipping options the shopper can choose from if `usePredefinedTipEntries` is **true**. The maximum number of predefined options is four, or three plus the option to enter a custom tip. The options can be a mix of: - A percentage of the transaction amount. Example: **5%** - A tip amount in [minor units](https://docs.adyen.com/development-resources/currency-codes). Example: **500** for a EUR 5 tip.
    
    Returns:
    
    predefinedTipEntries
  - setPredefinedTipEntries
```
public void setPredefinedTipEntries(List<String> predefinedTipEntries)
```
  - usePredefinedTipEntries
```
public Gratuity usePredefinedTipEntries(Boolean usePredefinedTipEntries)
```
  - getUsePredefinedTipEntries
```
public Boolean getUsePredefinedTipEntries()
```
    Indicates whether the terminal shows a prompt to enter a tip (**false**), or predefined tipping options to choose from (**true**).
    
    Returns:
    
    usePredefinedTipEntries
  - setUsePredefinedTipEntries
```
public void setUsePredefinedTipEntries(Boolean usePredefinedTipEntries)
```
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - validateJsonObject
```
public static void validateJsonObject(com.google.gson.JsonObject jsonObj)
                               throws IOException
```
    Validates the JSON Object and throws an exception if issues found
    
    Parameters:
    
    jsonObj - JSON Object
    
    Throws:
    
    IOException - if the JSON Object is invalid with respect to Gratuity
  - fromJson
```
public static Gratuity fromJson(String jsonString)
                         throws IOException
```
    Create an instance of Gratuity given an JSON string
    
    Parameters:
    
    jsonString - JSON string
    
    Returns:
    
    An instance of Gratuity
    
    Throws:
    
    IOException - if the JSON string is invalid with respect to Gratuity
  - toJson
```
public String toJson()
```
    Convert an instance of Gratuity to an JSON string
    
    Returns:
    
    JSON string

Class Gratuity

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

SERIALIZED_NAME_ALLOW_CUSTOM_AMOUNT

SERIALIZED_NAME_CURRENCY

SERIALIZED_NAME_PREDEFINED_TIP_ENTRIES

SERIALIZED_NAME_USE_PREDEFINED_TIP_ENTRIES

openapiFields

openapiRequiredFields

Constructor Detail

Gratuity

Method Detail

allowCustomAmount

getAllowCustomAmount

setAllowCustomAmount

currency

getCurrency

setCurrency

predefinedTipEntries

addPredefinedTipEntriesItem

getPredefinedTipEntries

setPredefinedTipEntries

usePredefinedTipEntries

getUsePredefinedTipEntries

setUsePredefinedTipEntries

equals

hashCode

toString

validateJsonObject

fromJson

toJson