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