content: package dev.ai4j.openai4j.completion;
  
  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 = CompletionChoice.Builder.class)
  @JsonInclude(JsonInclude.Include.NON_NULL)
  @JsonNaming(PropertyNamingStrategies.SnakeCaseStrategy.class)
  public final class CompletionChoice {
  
      @JsonProperty
      private final String text;
      @JsonProperty
      private final Integer index;
      @JsonProperty
      private final Logprobs logprobs;
      @JsonProperty
      private final String finishReason;
  
      private CompletionChoice(Builder builder) {
          this.text = builder.text;
          this.index = builder.index;
          this.logprobs = builder.logprobs;
          this.finishReason = builder.finishReason;
      }
  
      public String text() {
          return text;
      }
  
      public Integer index() {
          return index;
      }
  
      public Logprobs logprobs() {
          return logprobs;
      }
  
      public String finishReason() {
          return finishReason;
      }
  
      @Override
      public boolean equals(Object another) {
          if (this == another) return true;
          return another instanceof CompletionChoice
                  && equalTo((CompletionChoice) another);
      }
  
      private boolean equalTo(CompletionChoice another) {
          return Objects.equals(text, another.text)
                  && Objects.equals(index, another.index)
                  && Objects.equals(logprobs, another.logprobs)
                  && Objects.equals(finishReason, another.finishReason);
      }
  
      @Override
      public int hashCode() {
          int h = 5381;
          h += (h << 5) + Objects.hashCode(text);
          h += (h << 5) + Objects.hashCode(index);
          h += (h << 5) + Objects.hashCode(logprobs);
          h += (h << 5) + Objects.hashCode(finishReason);
          return h;
      }
  
      @Override
      public String toString() {
          return "CompletionChoice{"
                  + "text=" + text
                  + ", index=" + index
                  + ", logprobs=" + logprobs
                  + ", finishReason=" + finishReason
                  + "}";
      }
  
      public static Builder builder() {
          return new Builder();
      }
  
      @JsonPOJOBuilder(withPrefix = "")
      @JsonIgnoreProperties(ignoreUnknown = true)
      @JsonNaming(PropertyNamingStrategies.SnakeCaseStrategy.class)
      public static final class Builder {
  
          @JsonProperty
          private String text;
          @JsonProperty
          private Integer index;
          @JsonProperty
          private Logprobs logprobs;
          @JsonProperty
          private String finishReason;
  
          private Builder() {
          }
  
          public Builder text(String text) {
              this.text = text;
              return this;
          }
  
          public Builder index(Integer index) {
              this.index = index;
              return this;
          }
  
          public Builder logprobs(Logprobs logprobs) {
              this.logprobs = logprobs;
              return this;
          }
  
          public Builder finishReason(String finishReason) {
              this.finishReason = finishReason;
              return this;
          }
  
          public CompletionChoice build() {
              return new CompletionChoice(this);
          }
      }
  }
  