All Implemented Interfaces:
```
public final class RuleFeature

                    
```
A feature made available to the rule. The name field is the variable name used in the rule function signature. The type field determines which data the feature provides to the rule at evaluation time.
- AUTHORIZATION: The authorization request being evaluated. Only available for AUTHORIZATION event stream rules.
- AUTHENTICATION: The 3DS authentication request being evaluated. Only available for THREE_DS_AUTHENTICATION event stream rules.
- TOKENIZATION: The tokenization request being evaluated. Only available for TOKENIZATION event stream rules.
- ACH_RECEIPT: The ACH receipt being evaluated. Only available for ACH_CREDIT_RECEIPT and ACH_DEBIT_RECEIPT event stream rules.
- CARD: The card associated with the event. Available for AUTHORIZATION and THREE_DS_AUTHENTICATION event stream rules.
- ACCOUNT_HOLDER: The account holder associated with the card. Available for AUTHORIZATION and THREE_DS_AUTHENTICATION event stream rules.
- IP_METADATA: IP address metadata for the request. Available for THREE_DS_AUTHENTICATION event stream rules.
- SPEND_VELOCITY: Spend velocity data for the card or account. Requires scope, period, and optionally filters to configure the velocity calculation. Available for AUTHORIZATION event stream rules.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`RuleFeature.Visitor`	An interface that defines how to map each variant of RuleFeature to a value of type T.
`public final class`	`RuleFeature.AuthorizationFeature`
`public final class`	`RuleFeature.AuthenticationFeature`
`public final class`	`RuleFeature.TokenizationFeature`
`public final class`	`RuleFeature.AchReceiptFeature`
`public final class`	`RuleFeature.CardFeature`
`public final class`	`RuleFeature.AccountHolderFeature`
`public final class`	`RuleFeature.IpMetadataFeature`
`public final class`	`RuleFeature.SpendVelocityFeature`

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Optional<RuleFeature.AuthorizationFeature>`	`authorization()`
`final Optional<RuleFeature.AuthenticationFeature>`	`authentication()`
`final Optional<RuleFeature.TokenizationFeature>`	`tokenization()`
`final Optional<RuleFeature.AchReceiptFeature>`	`achReceipt()`
`final Optional<RuleFeature.CardFeature>`	`card()`
`final Optional<RuleFeature.AccountHolderFeature>`	`accountHolder()`
`final Optional<RuleFeature.IpMetadataFeature>`	`ipMetadata()`
`final Optional<RuleFeature.SpendVelocityFeature>`	`spendVelocity()`
`final Boolean`	`isAuthorization()`
`final Boolean`	`isAuthentication()`
`final Boolean`	`isTokenization()`
`final Boolean`	`isAchReceipt()`
`final Boolean`	`isCard()`
`final Boolean`	`isAccountHolder()`
`final Boolean`	`isIpMetadata()`
`final Boolean`	`isSpendVelocity()`
`final RuleFeature.AuthorizationFeature`	`asAuthorization()`
`final RuleFeature.AuthenticationFeature`	`asAuthentication()`
`final RuleFeature.TokenizationFeature`	`asTokenization()`
`final RuleFeature.AchReceiptFeature`	`asAchReceipt()`
`final RuleFeature.CardFeature`	`asCard()`
`final RuleFeature.AccountHolderFeature`	`asAccountHolder()`
`final RuleFeature.IpMetadataFeature`	`asIpMetadata()`
`final RuleFeature.SpendVelocityFeature`	`asSpendVelocity()`
`final Optional<JsonValue>`	`_json()`
`final <T extends Any> T`	`accept(RuleFeature.Visitor<T> visitor)`
`final RuleFeature`	`validate()`
`final Boolean`	`isValid()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static RuleFeature`	`ofAuthorization(RuleFeature.AuthorizationFeature authorization)`
`final static RuleFeature`	`ofAuthentication(RuleFeature.AuthenticationFeature authentication)`
`final static RuleFeature`	`ofTokenization(RuleFeature.TokenizationFeature tokenization)`
`final static RuleFeature`	`ofAchReceipt(RuleFeature.AchReceiptFeature achReceipt)`
`final static RuleFeature`	`ofCard(RuleFeature.CardFeature card)`
`final static RuleFeature`	`ofAccountHolder(RuleFeature.AccountHolderFeature accountHolder)`
`final static RuleFeature`	`ofIpMetadata(RuleFeature.IpMetadataFeature ipMetadata)`
`final static RuleFeature`	`ofSpendVelocity(RuleFeature.SpendVelocityFeature spendVelocity)`

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

Constructor Detail

Method Detail

authorization

 final Optional<RuleFeature.AuthorizationFeature> authorization()

authentication

 final Optional<RuleFeature.AuthenticationFeature> authentication()

tokenization

 final Optional<RuleFeature.TokenizationFeature> tokenization()

achReceipt

 final Optional<RuleFeature.AchReceiptFeature> achReceipt()

card

 final Optional<RuleFeature.CardFeature> card()

accountHolder

 final Optional<RuleFeature.AccountHolderFeature> accountHolder()

ipMetadata

 final Optional<RuleFeature.IpMetadataFeature> ipMetadata()

spendVelocity

 final Optional<RuleFeature.SpendVelocityFeature> spendVelocity()

isAuthorization
```
 final Boolean isAuthorization()
```

isAuthentication
```
 final Boolean isAuthentication()
```

isTokenization
```
 final Boolean isTokenization()
```

isAchReceipt
```
 final Boolean isAchReceipt()
```

isCard
```
 final Boolean isCard()
```

isAccountHolder
```
 final Boolean isAccountHolder()
```

isIpMetadata
```
 final Boolean isIpMetadata()
```

isSpendVelocity
```
 final Boolean isSpendVelocity()
```

asAuthorization

 final RuleFeature.AuthorizationFeature asAuthorization()

asAuthentication

 final RuleFeature.AuthenticationFeature asAuthentication()

asTokenization

 final RuleFeature.TokenizationFeature asTokenization()

asAchReceipt

 final RuleFeature.AchReceiptFeature asAchReceipt()

asCard
```
 final RuleFeature.CardFeature asCard()
```

asAccountHolder

 final RuleFeature.AccountHolderFeature asAccountHolder()

asIpMetadata

 final RuleFeature.IpMetadataFeature asIpMetadata()

asSpendVelocity

 final RuleFeature.SpendVelocityFeature asSpendVelocity()

_json
```
 final Optional<JsonValue> _json()
```

accept

 final <T extends Any> T accept(RuleFeature.Visitor<T> visitor)

validate
```
 final RuleFeature validate()
```

isValid
```
 final Boolean isValid()
```

equals
```
 Boolean equals(Object other)
```

hashCode
```
 Integer hashCode()
```

toString
```
 String toString()
```

ofAuthorization

 final static RuleFeature ofAuthorization(RuleFeature.AuthorizationFeature authorization)

ofAuthentication

 final static RuleFeature ofAuthentication(RuleFeature.AuthenticationFeature authentication)

ofTokenization

 final static RuleFeature ofTokenization(RuleFeature.TokenizationFeature tokenization)

ofAchReceipt

 final static RuleFeature ofAchReceipt(RuleFeature.AchReceiptFeature achReceipt)

ofCard

 final static RuleFeature ofCard(RuleFeature.CardFeature card)

ofAccountHolder

 final static RuleFeature ofAccountHolder(RuleFeature.AccountHolderFeature accountHolder)

ofIpMetadata

 final static RuleFeature ofIpMetadata(RuleFeature.IpMetadataFeature ipMetadata)

ofSpendVelocity

 final static RuleFeature ofSpendVelocity(RuleFeature.SpendVelocityFeature spendVelocity)

Class RuleFeature

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

authorization

authentication

tokenization

achReceipt

card

accountHolder

ipMetadata

spendVelocity

isAuthorization

isAuthentication

isTokenization

isAchReceipt

isCard

isAccountHolder

isIpMetadata

isSpendVelocity

asAuthorization

asAuthentication

asTokenization

asAchReceipt

asCard

asAccountHolder

asIpMetadata

asSpendVelocity

_json

accept

validate

isValid

equals

hashCode

toString

ofAuthorization

ofAuthentication

ofTokenization

ofAchReceipt

ofCard

ofAccountHolder

ofIpMetadata

ofSpendVelocity