import io.swagger.annotations.ApiModelProperty;
import java.util.Objects;
{{#withXml}}
import {{javaxPackage}}.xml.bind.annotation.XmlElement;
import {{javaxPackage}}.xml.bind.annotation.XmlRootElement;
import {{javaxPackage}}.xml.bind.annotation.XmlAccessType;
import {{javaxPackage}}.xml.bind.annotation.XmlAccessorType;
import {{javaxPackage}}.xml.bind.annotation.XmlType;
import {{javaxPackage}}.xml.bind.annotation.XmlEnum;
import {{javaxPackage}}.xml.bind.annotation.XmlEnumValue;
{{/withXml}}
import com.fasterxml.jackson.annotation.JsonProperty;

{{#description}}
/**
  * {{{description}}}
 **/
@ApiModel(description="{{{description}}}")
{{/description}}
{{>additionalModelTypeAnnotations}}{{>xmlPojoAnnotation}}{{#discriminator}}{{>typeInfoAnnotation}}{{/discriminator}}
{{#vendorExtensions.x-class-extra-annotation}}
{{{vendorExtensions.x-class-extra-annotation}}}
{{/vendorExtensions.x-class-extra-annotation}}
public class {{classname}} {{#parent}}extends {{{.}}}{{/parent}}{{#vendorExtensions.x-implements}}{{#-first}} implements {{{.}}}{{/-first}}{{^-first}}, {{{.}}}{{/-first}}{{/vendorExtensions.x-implements}} {
  {{#vars}}{{#isEnum}}{{^isContainer}}
{{>enumClass}}{{/isContainer}}{{#isContainer}}{{#mostInnerItems}}
{{>enumClass}}{{/mostInnerItems}}{{/isContainer}}{{/isEnum}}
{{#withXml}}
  @XmlElement(name="{{baseName}}"{{#required}}, required = {{required}}{{/required}})
{{/withXml}}
  @ApiModelProperty({{#example}}example = "{{{.}}}", {{/example}}{{#required}}required = {{required}}, {{/required}}value = "{{{description}}}"){{^isPrimitiveType}}{{^isDate}}{{^isDateTime}}{{^isString}}{{^isFile}}{{#useBeanValidation}}
  @Valid{{/useBeanValidation}}{{/isFile}}{{/isString}}{{/isDateTime}}{{/isDate}}{{/isPrimitiveType}}
{{#description}}
 /**
   * {{{.}}}
  **/
{{/description}}
{{#vendorExtensions.x-field-extra-annotation}}
{{{vendorExtensions.x-field-extra-annotation}}}
{{/vendorExtensions.x-field-extra-annotation}}
{{#vendorExtensions.x-is-jackson-optional-nullable}}
  {{#isContainer}}
  private JsonNullable<{{{datatypeWithEnum}}}> {{name}} = JsonNullable.<{{{datatypeWithEnum}}}>undefined();
  {{/isContainer}}
  {{^isContainer}}
  private JsonNullable<{{{datatypeWithEnum}}}> {{name}} = JsonNullable.<{{{datatypeWithEnum}}}>{{#defaultValue}}of({{{.}}}){{/defaultValue}}{{^defaultValue}}undefined(){{/defaultValue}};
  {{/isContainer}}
{{/vendorExtensions.x-is-jackson-optional-nullable}}
{{^vendorExtensions.x-is-jackson-optional-nullable}}
  private {{{datatypeWithEnum}}} {{name}}{{#defaultValue}} = {{{.}}}{{/defaultValue}};
{{/vendorExtensions.x-is-jackson-optional-nullable}}
{{/vars}}
  {{#vars}}
 /**
  {{#description}}
   * {{.}}
  {{/description}}
  {{^description}}
   * Get {{name}}
  {{/description}}
  {{#minimum}}
   * minimum: {{.}}
  {{/minimum}}
  {{#maximum}}
   * maximum: {{.}}
  {{/maximum}}
   * @return {{name}}
  **/
{{#vendorExtensions.x-extra-annotation}}
  {{{vendorExtensions.x-extra-annotation}}}
{{/vendorExtensions.x-extra-annotation}}
{{#vendorExtensions.x-is-jackson-optional-nullable}}
{{!unannotated, Jackson would pick this up automatically and add it *in addition* to the _JsonNullable getter field}}
  @JsonIgnore
{{/vendorExtensions.x-is-jackson-optional-nullable}}
{{^vendorExtensions.x-is-jackson-optional-nullable}}
  @JsonProperty("{{baseName}}")
{{/vendorExtensions.x-is-jackson-optional-nullable}}
{{#useBeanValidation}}{{>beanValidation}}{{/useBeanValidation}}  {{#isEnum}}{{^isContainer}}public {{dataType}} {{getter}}() {
  {{#vendorExtensions.x-is-jackson-optional-nullable}}
    if ({{name}} == null || !{{name}}.isPresent() || {{name}}.get() == null) {
      return null;
    }
    return {{name}}.get().value();
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  {{^vendorExtensions.x-is-jackson-optional-nullable}}
    if ({{name}} == null) {
      return null;
    }
    return {{name}}.value();
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  }{{/isContainer}}{{#isContainer}}public {{{datatypeWithEnum}}} {{getter}}() {
  {{#vendorExtensions.x-is-jackson-optional-nullable}}
    if ({{name}} == null) {
      return null;
    }
    return {{name}}.orElse(null);
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  {{^vendorExtensions.x-is-jackson-optional-nullable}}
    return {{name}};
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  }{{/isContainer}}{{/isEnum}}{{^isEnum}}public {{{datatypeWithEnum}}} {{getter}}() {
  {{#vendorExtensions.x-is-jackson-optional-nullable}}
    if ({{name}} == null) {
      return null;
    }
    return {{name}}.orElse(null);
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  {{^vendorExtensions.x-is-jackson-optional-nullable}}
    return {{name}};
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  }{{/isEnum}}
  {{#vendorExtensions.x-is-jackson-optional-nullable}}

  @JsonProperty("{{baseName}}")
  public JsonNullable<{{{datatypeWithEnum}}}> {{getter}}_JsonNullable() {
    return {{name}};
  }
  {{/vendorExtensions.x-is-jackson-optional-nullable}}

  {{^isReadOnly}}
  {{#vendorExtensions.x-setter-extra-annotation}}{{{vendorExtensions.x-setter-extra-annotation}}}
  {{/vendorExtensions.x-setter-extra-annotation}}public void {{setter}}({{{datatypeWithEnum}}} {{name}}) {
  {{#vendorExtensions.x-is-jackson-optional-nullable}}
      this.{{name}} = JsonNullable.<{{{datatypeWithEnum}}}>of({{name}});
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  {{^vendorExtensions.x-is-jackson-optional-nullable}}
    this.{{name}} = {{name}};
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  }
  {{#vendorExtensions.x-is-jackson-optional-nullable}}

  @JsonProperty("{{baseName}}")
  public void {{setter}}_JsonNullable(JsonNullable<{{{datatypeWithEnum}}}> {{name}}) {
    {{! For getters/setters that have name differing from attribute name, we must include setter (albeit private) for jackson to be able to set the attribute}}
    this.{{name}} = {{name}};
  }
  {{/vendorExtensions.x-is-jackson-optional-nullable}}

  public {{classname}} {{name}}({{{datatypeWithEnum}}} {{name}}) {
  {{#vendorExtensions.x-is-jackson-optional-nullable}}
    this.{{name}} = JsonNullable.<{{{datatypeWithEnum}}}>of({{name}});
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  {{^vendorExtensions.x-is-jackson-optional-nullable}}
    this.{{name}} = {{name}};
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
    return this;
  }
  {{#isArray}}

  public {{classname}} add{{nameInPascalCase}}Item({{{items.datatypeWithEnum}}} {{name}}Item) {
  {{#vendorExtensions.x-is-jackson-optional-nullable}}
    if (this.{{name}} == null || !this.{{name}}.isPresent()) {
      this.{{name}} = JsonNullable.<{{{datatypeWithEnum}}}>of({{{defaultValue}}}{{^defaultValue}}new {{#uniqueItems}}LinkedHashSet{{/uniqueItems}}{{^uniqueItems}}ArrayList{{/uniqueItems}}<>(){{/defaultValue}});
    }
    this.{{name}}.get().add({{name}}Item);
    return this;
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  {{^vendorExtensions.x-is-jackson-optional-nullable}}
    this.{{name}}.add({{name}}Item);
    return this;
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  }
  {{/isArray}}
  {{#isMap}}

  public {{classname}} put{{nameInPascalCase}}Item(String key, {{{items.datatypeWithEnum}}} {{name}}Item) {
  {{#vendorExtensions.x-is-jackson-optional-nullable}}
    if (this.{{name}} == null || !this.{{name}}.isPresent()) {
      this.{{name}} = JsonNullable.<{{{datatypeWithEnum}}}>of({{{defaultValue}}}{{^defaultValue}}new HashMap<>(){{/defaultValue}});
    }
    this.{{name}}.get().put(key, {{name}}Item);
    return this;
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  {{^vendorExtensions.x-is-jackson-optional-nullable}}
    this.{{name}}.put(key, {{name}}Item);
    return this;
  {{/vendorExtensions.x-is-jackson-optional-nullable}}
  }
  {{/isMap}}
  {{/isReadOnly}}

  {{/vars}}
  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    {{classname}} {{classVarName}} = ({{classname}}) o;{{#hasVars}}
    return {{#vars}}Objects.equals(this.{{name}}, {{classVarName}}.{{name}}){{^-last}} &&
        {{/-last}}{{/vars}}{{#parent}} &&
        super.equals(o){{/parent}};{{/hasVars}}{{^hasVars}}
    return true;{{/hasVars}}
  }

  @Override
  public int hashCode() {
    return Objects.hash({{#vars}}{{name}}{{^-last}}, {{/-last}}{{/vars}}{{#parent}}{{#hasVars}}, {{/hasVars}}super.hashCode(){{/parent}});
  }

  @Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("class {{classname}} {\n");
    {{#parent}}sb.append("    ").append(toIndentedString(super.toString())).append("\n");{{/parent}}
    {{#vars}}sb.append("    {{name}}: ").append({{#isPassword}}"*"{{/isPassword}}{{^isPassword}}toIndentedString({{name}}){{/isPassword}}).append("\n");
    {{/vars}}sb.append("}");
    return sb.toString();
  }

  /**
   * Convert the given object to string with each line indented by 4 spaces
   * (except the first line).
   */
  private static String toIndentedString(Object o) {
    if (o == null) {
      return "null";
    }
    return o.toString().replace("\n", "\n    ");
  }
}
