Package com.google.genai.types

Class GenerationConfig.Builder

java.lang.Object
com.google.genai.types.GenerationConfig.Builder
Enclosing class:
GenerationConfig
public abstract static class GenerationConfig.Builder extends Object
Builder for GenerationConfig.

  • Constructor Details

    • Builder

      public Builder()

  • Method Details

    • modelSelectionConfig

      public abstract GenerationConfig.Builder modelSelectionConfig(ModelSelectionConfig modelSelectionConfig)
      Setter for modelSelectionConfig.

      modelSelectionConfig: Optional. Config for model selection.

    • modelSelectionConfig

      public GenerationConfig.Builder modelSelectionConfig(ModelSelectionConfig.Builder modelSelectionConfigBuilder)
      Setter for modelSelectionConfig builder.

      modelSelectionConfig: Optional. Config for model selection.

    • audioTimestamp

      public abstract GenerationConfig.Builder audioTimestamp(boolean audioTimestamp)
      Setter for audioTimestamp.

      audioTimestamp: Optional. If enabled, audio timestamp will be included in the request to the model. This field is not supported in Gemini API.

    • candidateCount

      public abstract GenerationConfig.Builder candidateCount(Integer candidateCount)
      Setter for candidateCount.

      candidateCount: Optional. Number of candidates to generate.

    • enableAffectiveDialog

      public abstract GenerationConfig.Builder enableAffectiveDialog(boolean enableAffectiveDialog)
      Setter for enableAffectiveDialog.

      enableAffectiveDialog: Optional. If enabled, the model will detect emotions and adapt its responses accordingly. This field is not supported in Gemini API.

    • frequencyPenalty

      public abstract GenerationConfig.Builder frequencyPenalty(Float frequencyPenalty)
      Setter for frequencyPenalty.

      frequencyPenalty: Optional. Frequency penalties.

    • logprobs

      public abstract GenerationConfig.Builder logprobs(Integer logprobs)
      Setter for logprobs.

      logprobs: Optional. Logit probabilities.

    • maxOutputTokens

      public abstract GenerationConfig.Builder maxOutputTokens(Integer maxOutputTokens)
      Setter for maxOutputTokens.

      maxOutputTokens: Optional. The maximum number of output tokens to generate per message.

    • mediaResolution

      public abstract GenerationConfig.Builder mediaResolution(MediaResolution mediaResolution)
      Setter for mediaResolution.

      mediaResolution: Optional. If specified, the media resolution specified will be used.

    • mediaResolution

      @CanIgnoreReturnValue public GenerationConfig.Builder mediaResolution(MediaResolution.Known knownType)
      Setter for mediaResolution given a known enum.

      mediaResolution: Optional. If specified, the media resolution specified will be used.

    • mediaResolution

      @CanIgnoreReturnValue public GenerationConfig.Builder mediaResolution(String mediaResolution)
      Setter for mediaResolution given a string.

      mediaResolution: Optional. If specified, the media resolution specified will be used.

    • presencePenalty

      public abstract GenerationConfig.Builder presencePenalty(Float presencePenalty)
      Setter for presencePenalty.

      presencePenalty: Optional. Positive penalties.

    • responseJsonSchema

      public abstract GenerationConfig.Builder responseJsonSchema(Object responseJsonSchema)
      Setter for responseJsonSchema.

      responseJsonSchema: Optional. Output schema of the generated response. This is an alternative to `response_schema` that accepts [JSON Schema](https://json-schema.org/). If set, `response_schema` must be omitted, but `response_mime_type` is required. While the full JSON Schema may be sent, not all features are supported. Specifically, only the following properties are supported: - `$id` - `$defs` - `$ref` - `$anchor` - `type` - `format` - `title` - `description` - `enum` (for strings and numbers) - `items` - `prefixItems` - `minItems` - `maxItems` - `minimum` - `maximum` - `anyOf` - `oneOf` (interpreted the same as `anyOf`) - `properties` - `additionalProperties` - `required` The non-standard `propertyOrdering` property may also be set. Cyclic references are unrolled to a limited degree and, as such, may only be used within non-required properties. (Nullable properties are not sufficient.) If `$ref` is set on a sub-schema, no other properties, except for than those starting as a `$`, may be set.

    • responseLogprobs

      public abstract GenerationConfig.Builder responseLogprobs(boolean responseLogprobs)
      Setter for responseLogprobs.

      responseLogprobs: Optional. If true, export the logprobs results in response.

    • responseMimeType

      public abstract GenerationConfig.Builder responseMimeType(String responseMimeType)
      Setter for responseMimeType.

      responseMimeType: Optional. Output response mimetype of the generated candidate text. Supported mimetype: - `text/plain`: (default) Text output. - `application/json`: JSON response in the candidates. The model needs to be prompted to output the appropriate response type, otherwise the behavior is undefined. This is a preview feature.

    • responseModalities

      public abstract GenerationConfig.Builder responseModalities(List<Modality> responseModalities)
      Setter for responseModalities.

      responseModalities: Optional. The modalities of the response.

    • responseModalities

      public GenerationConfig.Builder responseModalities(Modality... responseModalities)
      Setter for responseModalities.

      responseModalities: Optional. The modalities of the response.

    • responseModalities

      @CanIgnoreReturnValue public GenerationConfig.Builder responseModalities(String... responseModalities)
      Setter for responseModalities given a varargs of strings.

      responseModalities: Optional. The modalities of the response.

    • responseModalities

      @CanIgnoreReturnValue public GenerationConfig.Builder responseModalities(Modality.Known... knownTypes)
      Setter for responseModalities given a varargs of known enums.

      responseModalities: Optional. The modalities of the response.

    • responseModalitiesFromKnown

      @CanIgnoreReturnValue public GenerationConfig.Builder responseModalitiesFromKnown(List<Modality.Known> knownTypes)
      Setter for responseModalities given a list of known enums.

      responseModalities: Optional. The modalities of the response.

    • responseModalitiesFromString

      @CanIgnoreReturnValue public GenerationConfig.Builder responseModalitiesFromString(List<String> responseModalities)
      Setter for responseModalities given a list of strings.

      responseModalities: Optional. The modalities of the response.

    • responseSchema

      public abstract GenerationConfig.Builder responseSchema(Schema responseSchema)
      Setter for responseSchema.

      responseSchema: Optional. The `Schema` object allows the definition of input and output data types. These types can be objects, but also primitives and arrays. Represents a select subset of an [OpenAPI 3.0 schema object](https://spec.openapis.org/oas/v3.0.3#schema). If set, a compatible response_mime_type must also be set. Compatible mimetypes: `application/json`: Schema for JSON response.

    • responseSchema

      public GenerationConfig.Builder responseSchema(Schema.Builder responseSchemaBuilder)
      Setter for responseSchema builder.

      responseSchema: Optional. The `Schema` object allows the definition of input and output data types. These types can be objects, but also primitives and arrays. Represents a select subset of an [OpenAPI 3.0 schema object](https://spec.openapis.org/oas/v3.0.3#schema). If set, a compatible response_mime_type must also be set. Compatible mimetypes: `application/json`: Schema for JSON response.

    • routingConfig

      public abstract GenerationConfig.Builder routingConfig(GenerationConfigRoutingConfig routingConfig)
      Setter for routingConfig.

      routingConfig: Optional. Routing configuration. This field is not supported in Gemini API.

    • routingConfig

      public GenerationConfig.Builder routingConfig(GenerationConfigRoutingConfig.Builder routingConfigBuilder)
      Setter for routingConfig builder.

      routingConfig: Optional. Routing configuration. This field is not supported in Gemini API.

    • seed

      public abstract GenerationConfig.Builder seed(Integer seed)
      Setter for seed.

      seed: Optional. Seed.

    • speechConfig

      public abstract GenerationConfig.Builder speechConfig(SpeechConfig speechConfig)
      Setter for speechConfig.

      speechConfig: Optional. The speech generation config.

    • speechConfig

      public GenerationConfig.Builder speechConfig(SpeechConfig.Builder speechConfigBuilder)
      Setter for speechConfig builder.

      speechConfig: Optional. The speech generation config.

    • stopSequences

      public abstract GenerationConfig.Builder stopSequences(List<String> stopSequences)
      Setter for stopSequences.

      stopSequences: Optional. Stop sequences.

    • stopSequences

      public GenerationConfig.Builder stopSequences(String... stopSequences)
      Setter for stopSequences.

      stopSequences: Optional. Stop sequences.

    • temperature

      public abstract GenerationConfig.Builder temperature(Float temperature)
      Setter for temperature.

      temperature: Optional. Controls the randomness of predictions.

    • thinkingConfig

      public abstract GenerationConfig.Builder thinkingConfig(ThinkingConfig thinkingConfig)
      Setter for thinkingConfig.

      thinkingConfig: Optional. Config for thinking features. An error will be returned if this field is set for models that don't support thinking.

    • thinkingConfig

      public GenerationConfig.Builder thinkingConfig(ThinkingConfig.Builder thinkingConfigBuilder)
      Setter for thinkingConfig builder.

      thinkingConfig: Optional. Config for thinking features. An error will be returned if this field is set for models that don't support thinking.

    • topK

      public abstract GenerationConfig.Builder topK(Float topK)
      Setter for topK.

      topK: Optional. If specified, top-k sampling will be used.

    • topP

      public abstract GenerationConfig.Builder topP(Float topP)
      Setter for topP.

      topP: Optional. If specified, nucleus sampling will be used.

    • enableEnhancedCivicAnswers

      public abstract GenerationConfig.Builder enableEnhancedCivicAnswers(boolean enableEnhancedCivicAnswers)
      Setter for enableEnhancedCivicAnswers.

      enableEnhancedCivicAnswers: Optional. Enables enhanced civic answers. It may not be available for all models. This field is not supported in Vertex AI.

    • build

      public abstract GenerationConfig build()