content: package dev.ai4j.openai4j.chat;
  
  import com.fasterxml.jackson.annotation.JsonCreator;
  import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
  import com.fasterxml.jackson.annotation.JsonInclude;
  import com.fasterxml.jackson.annotation.JsonProperty;
  import com.fasterxml.jackson.databind.PropertyNamingStrategies;
  import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
  import com.fasterxml.jackson.databind.annotation.JsonNaming;
  import com.fasterxml.jackson.databind.annotation.JsonPOJOBuilder;
  
  import java.util.Objects;
  
  @JsonDeserialize(builder = ResponseFormat.Builder.class)
  @JsonInclude(JsonInclude.Include.NON_NULL)
  @JsonNaming(PropertyNamingStrategies.SnakeCaseStrategy.class)
  public class ResponseFormat {
  
      @JsonProperty
      private final ResponseFormatType type;
      @JsonProperty
      private final JsonSchema jsonSchema;
  
      @JsonCreator
      public ResponseFormat(Builder builder) {
          this.type = builder.type;
          this.jsonSchema = builder.jsonSchema;
      }
  
      public ResponseFormatType type() {
          return type;
      }
  
      public JsonSchema jsonSchema() {
          return jsonSchema;
      }
  
      @Override
      public boolean equals(Object another) {
          if (this == another) return true;
          return another instanceof ResponseFormat
                  && equalTo((ResponseFormat) another);
      }
  
      private boolean equalTo(ResponseFormat another) {
          return Objects.equals(type, another.type)
                  && Objects.equals(jsonSchema, another.jsonSchema);
      }
  
      @Override
      public int hashCode() {
          int h = 5381;
          h += (h << 5) + Objects.hashCode(type);
          h += (h << 5) + Objects.hashCode(jsonSchema);
          return h;
      }
  
      @Override
      public String toString() {
          return "ResponseFormat{" +
                  "type=" + type +
                  ", jsonSchema=" + jsonSchema +
                  "}";
      }
  
      public static ResponseFormat.Builder builder() {
          return new ResponseFormat.Builder();
      }
  
      @JsonPOJOBuilder(withPrefix = "")
      @JsonIgnoreProperties(ignoreUnknown = true)
      @JsonNaming(PropertyNamingStrategies.SnakeCaseStrategy.class)
      public static class Builder {
  
          private ResponseFormatType type;
          private JsonSchema jsonSchema;
  
          public ResponseFormat.Builder type(ResponseFormatType type) {
              this.type = type;
              return this;
          }
  
          public ResponseFormat.Builder jsonSchema(JsonSchema jsonSchema) {
              this.jsonSchema = jsonSchema;
              return this;
          }
  
          public ResponseFormat build() {
              return new ResponseFormat(this);
          }
      }
  }
  