All Implemented Interfaces:
```
public final class BetaFallbackMessageIterationUsage

                    
```
Token usage for the fallback-model attempt of a server-side fallback request.
Produced in place of a message entry for whichever hop served the response. A declined hop produces the existing message entry. Whether a fallback model served the response is signalled by the presence of this entry in usage.iterations.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`BetaFallbackMessageIterationUsage.Builder`	A builder for BetaFallbackMessageIterationUsage.

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<BetaCacheCreation>`	`cacheCreation()`	Breakdown of cached tokens by TTL
`final Long`	`cacheCreationInputTokens()`	The number of input tokens used to create the cache entry.
`final Long`	`cacheReadInputTokens()`	The number of input tokens read from the cache.
`final Long`	`inputTokens()`	The number of input tokens which were used.
`final Model`	`model()`	The model that will complete your prompt.
`final Long`	`outputTokens()`	The number of output tokens which were used.
`final JsonValue`	`_type()`	Usage for the fallback-model attempt that served the responseExpected to always return the following: `JsonValue.from("fallback_message")` However, this method can be useful for debugging and logging (e.g.
`final JsonField<BetaCacheCreation>`	`_cacheCreation()`	Returns the raw JSON value of cacheCreation.
`final JsonField<Long>`	`_cacheCreationInputTokens()`	Returns the raw JSON value of cacheCreationInputTokens.
`final JsonField<Long>`	`_cacheReadInputTokens()`	Returns the raw JSON value of cacheReadInputTokens.
`final JsonField<Long>`	`_inputTokens()`	Returns the raw JSON value of inputTokens.
`final JsonField<Model>`	`_model()`	Returns the raw JSON value of model.
`final JsonField<Long>`	`_outputTokens()`	Returns the raw JSON value of outputTokens.
`final Map<String, JsonValue>`	`_additionalProperties()`
`final BetaFallbackMessageIterationUsage.Builder`	`toBuilder()`
`final BetaFallbackMessageIterationUsage`	`validate()`	Validates that the types of all values in this object match their expected types recursively.
`final Boolean`	`isValid()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static BetaFallbackMessageIterationUsage.Builder`	`builder()`	Returns a mutable builder for constructing an instance of BetaFallbackMessageIterationUsage.

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

- Constructor Detail
- Method Detail
  - cacheCreation
```
 final Optional<BetaCacheCreation> cacheCreation()
```
    Breakdown of cached tokens by TTL
  - cacheCreationInputTokens
```
 final Long cacheCreationInputTokens()
```
    The number of input tokens used to create the cache entry.
  - cacheReadInputTokens
```
 final Long cacheReadInputTokens()
```
    The number of input tokens read from the cache.
  - inputTokens
```
 final Long inputTokens()
```
    The number of input tokens which were used.
  - model
```
 final Model model()
```
    The model that will complete your prompt.
    See models for additional details and options.
  - outputTokens
```
 final Long outputTokens()
```
    The number of output tokens which were used.
  - _type
```
 final JsonValue _type()
```
    Usage for the fallback-model attempt that served the response
    Expected to always return the following:
    JsonValue.from("fallback_message")
    However, this method can be useful for debugging and logging (e.g. if the server responded with an unexpected value).
  - _cacheCreation
```
 final JsonField<BetaCacheCreation> _cacheCreation()
```
    Returns the raw JSON value of cacheCreation.
    Unlike cacheCreation, this method doesn't throw if the JSON field has an unexpected type.
  - _cacheCreationInputTokens
```
 final JsonField<Long> _cacheCreationInputTokens()
```
    Returns the raw JSON value of cacheCreationInputTokens.
    Unlike cacheCreationInputTokens, this method doesn't throw if the JSON field has an unexpected type.
  - _cacheReadInputTokens
```
 final JsonField<Long> _cacheReadInputTokens()
```
    Returns the raw JSON value of cacheReadInputTokens.
    Unlike cacheReadInputTokens, this method doesn't throw if the JSON field has an unexpected type.
  - _inputTokens
```
 final JsonField<Long> _inputTokens()
```
    Returns the raw JSON value of inputTokens.
    Unlike inputTokens, this method doesn't throw if the JSON field has an unexpected type.
  - _model
```
 final JsonField<Model> _model()
```
    Returns the raw JSON value of model.
    Unlike model, this method doesn't throw if the JSON field has an unexpected type.
  - _outputTokens
```
 final JsonField<Long> _outputTokens()
```
    Returns the raw JSON value of outputTokens.
    Unlike outputTokens, this method doesn't throw if the JSON field has an unexpected type.
  - _additionalProperties
```
 final Map<String, JsonValue> _additionalProperties()
```
  - toBuilder
```
 final BetaFallbackMessageIterationUsage.Builder toBuilder()
```
  - validate
```
 final BetaFallbackMessageIterationUsage validate()
```
    Validates that the types of all values in this object match their expected types recursively.
    This method is not forwards compatible with new types from the API for existing fields.
  - isValid
```
 final Boolean isValid()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - builder
```
 final static BetaFallbackMessageIterationUsage.Builder builder()
```
    Returns a mutable builder for constructing an instance of BetaFallbackMessageIterationUsage.
    The following fields are required:
    .cacheCreation() .cacheCreationInputTokens() .cacheReadInputTokens() .inputTokens() .model() .outputTokens()

Class BetaFallbackMessageIterationUsage

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

cacheCreation

cacheCreationInputTokens

cacheReadInputTokens

inputTokens

model

outputTokens

_type

_cacheCreation

_cacheCreationInputTokens

_cacheReadInputTokens

_inputTokens

_model

_outputTokens

_additionalProperties

toBuilder

validate

isValid

equals

hashCode

toString

builder