/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.juneau.bean.swagger;

import static org.apache.juneau.commons.utils.CollectionUtils.*;
import static org.apache.juneau.bean.swagger.SwaggerCopyUtils.*;
import static org.apache.juneau.commons.utils.Shorts.*;
import static org.apache.juneau.marshall.internal.ConverterUtils.*;

import java.util.*;

import org.apache.juneau.commons.bean.*;
import org.apache.juneau.commons.collections.*;

/**
 * Allows the definition of input and output data types.
 *
 * <p>
 * The Schema Object allows the definition of input and output data types for Swagger 2.0, including objects,
 * primitives, and arrays. This object is an extended subset of the JSON Schema Specification Draft 4, with
 * additional extensions provided by the Swagger Specification to allow for more complete documentation.
 *
 * <h5 class='section'>Swagger Specification:</h5>
 * <p>
 * The Schema Object supports all properties from JSON Schema Draft 4, including but not limited to:
 * <ul class='spaced-list'>
 *    <li><c>type</c> (string) - The data type. Values: <js>"string"</js>, <js>"number"</js>, <js>"integer"</js>, <js>"boolean"</js>, <js>"array"</js>, <js>"object"</js>, <js>"file"</js>
 *    <li><c>format</c> (string) - The format modifier (e.g., <js>"int32"</js>, <js>"int64"</js>, <js>"float"</js>, <js>"double"</js>, <js>"date"</js>, <js>"date-time"</js>)
 *    <li><c>title</c> (string) - A short title for the schema
 *    <li><c>description</c> (string) - A description of the schema
 *    <li><c>default</c> (any) - The default value
 *    <li><c>multipleOf</c> (number) - Must be a multiple of this value
 *    <li><c>maximum</c> (number) - Maximum value (inclusive by default)
 *    <li><c>exclusiveMaximum</c> (boolean) - If true, maximum is exclusive
 *    <li><c>minimum</c> (number) - Minimum value (inclusive by default)
 *    <li><c>exclusiveMinimum</c> (boolean) - If true, minimum is exclusive
 *    <li><c>maxLength</c> (integer) - Maximum string length
 *    <li><c>minLength</c> (integer) - Minimum string length
 *    <li><c>pattern</c> (string) - Regular expression pattern the string must match
 *    <li><c>maxItems</c> (integer) - Maximum array length
 *    <li><c>minItems</c> (integer) - Minimum array length
 *    <li><c>uniqueItems</c> (boolean) - If true, array items must be unique
 *    <li><c>maxProperties</c> (integer) - Maximum number of object properties
 *    <li><c>minProperties</c> (integer) - Minimum number of object properties
 *    <li><c>required</c> (array of string) - Required property names
 *    <li><c>enum</c> (array) - Possible values for this schema
 *    <li><c>properties</c> (map of {@link SchemaInfo}) - Object property definitions
 *    <li><c>items</c> ({@link Items}) - Schema for array items
 *    <li><c>allOf</c> (array of {@link SchemaInfo}) - Must validate against all schemas
 *    <li><c>discriminator</c> (string) - Property name for polymorphism (Swagger extension)
 *    <li><c>readOnly</c> (boolean) - Relevant only for Schema properties (Swagger extension)
 *    <li><c>xml</c> ({@link Xml}) - XML representation details (Swagger extension)
 *    <li><c>externalDocs</c> ({@link ExternalDocumentation}) - Additional external documentation (Swagger extension)
 *    <li><c>example</c> (any) - Example value (Swagger extension)
 * </ul>
 *
 * <h5 class='section'>Example:</h5>
 * <p class='bjava'>
 *    <jc>// Construct using SwaggerBuilder.</jc>
 *    SchemaInfo <jv>info</jv> = <jsm>schemaInfo</jsm>()
 *       .type(<js>"string"</js>)
 *       .title(<js>"foo"</js>)
 *
 *    <jc>// Serialize using JsonSerializer.</jc>
 *    String <jv>json</jv> = Json.<jsm>from</jsm>(<jv>info</jv>);
 *
 *    <jc>// Or just use toString() which does the same as above.</jc>
 *    <jv>json</jv> = <jv>info</jv>.toString();
 * </p>
 * <p class='bjson'>
 *    <jc>// Output</jc>
 *    {
 *       <js>"type"</js>: <js>"string"</js>,
 *       <js>"title"</js>: <js>"foo"</js>
 *    }
 * </p>
 *
 * <h5 class='section'>See Also:</h5><ul>
 *    <li class='link'><a class="doclink" href="https://swagger.io/specification/v2/#schema-object">Swagger 2.0 Specification &gt; Schema Object</a>
 *    <li class='link'><a class="doclink" href="https://swagger.io/docs/specification/2-0/data-models/">Swagger Data Models</a>
 *    <li class='link'><a class="doclink" href="https://json-schema.org/">JSON Schema Specification</a>
 *    <li class='link'><a class="doclink" href="https://juneau.apache.org/docs/topics/JuneauBeanSwagger2">juneau-bean-swagger-v2</a>
 * </ul>
 */
@SuppressWarnings({
   "java:S116", // Field names intentionally match JSON property names
   "java:S1192", // Duplicated literals (argument/property names) read more clearly inline than as constants
   "java:S1479" // Switch statement has 32 cases, exceeding recommended limit of 30 - necessary for bean property mapping
})
public class SchemaInfo extends SwaggerElement {

   private String format;
   private String title;
   private String description;
   private String pattern;
   private String type;
   private String discriminator;
   private String ref;
   private Number multipleOf;
   private Number maximum;
   private Number minimum;
   private Integer maxLength;
   private Integer minLength;
   private Integer maxItems;
   private Integer minItems;
   private Integer maxProperties;
   private Integer minProperties;
   private Boolean exclusiveMaximum;
   private Boolean exclusiveMinimum;
   private Boolean uniqueItems;
   private Boolean readOnly;
   private Boolean required;
   private Object default_;
   private Object example;
   private Items items;
   private Xml xml;
   private ExternalDocumentation externalDocs;
   private final Set<Object> enum_ = st();
   private final Set<SchemaInfo> allOf = st();
   private final Set<String> requiredProperties = st();
   private final Map<String,SchemaInfo> properties = map();
   private SchemaInfo additionalProperties;

   /**
    * Default constructor.
    */
   public SchemaInfo() {}

   /**
    * Copy constructor.
    *
    * @param copyFrom The object to copy.
    */
   public SchemaInfo(SchemaInfo copyFrom) {
      super(copyFrom);

      this.additionalProperties = copyOf(copyFrom.additionalProperties);
      this.allOf.addAll(copyOf(copyFrom.allOf, SchemaInfo::copy));
      this.default_ = copyFrom.default_;
      this.description = copyFrom.description;
      this.discriminator = copyFrom.discriminator;
      this.enum_.addAll(copyOf(copyFrom.enum_));
      this.example = copyFrom.example;
      this.exclusiveMaximum = copyFrom.exclusiveMaximum;
      this.exclusiveMinimum = copyFrom.exclusiveMinimum;
      this.externalDocs = copyOf(copyFrom.externalDocs);
      this.format = copyFrom.format;
      this.items = copyOf(copyFrom.items);
      this.maximum = copyFrom.maximum;
      this.maxItems = copyFrom.maxItems;
      this.maxLength = copyFrom.maxLength;
      this.maxProperties = copyFrom.maxProperties;
      this.minimum = copyFrom.minimum;
      this.minItems = copyFrom.minItems;
      this.minLength = copyFrom.minLength;
      this.minProperties = copyFrom.minProperties;
      this.multipleOf = copyFrom.multipleOf;
      this.pattern = copyFrom.pattern;
      this.readOnly = copyFrom.readOnly;
      this.ref = copyFrom.ref;
      this.required = copyFrom.required;
      this.requiredProperties.addAll(copyOf(copyFrom.requiredProperties));
      this.title = copyFrom.title;
      this.type = copyFrom.type;
      this.uniqueItems = copyFrom.uniqueItems;
      this.xml = copyOf(copyFrom.xml);
      properties.putAll(copyOf(copyFrom.properties, SchemaInfo::copy));
   }

   /**
    * Bean property fluent setter:  <property>allOf</property>.
    *
    * <p>
    * Inline or referenced schema MUST be of a Schema Object and not a standard JSON Schema.
    *
    * @param values
    *    The values to add to this property.
    *    <br>Ignored if <jk>null</jk>.
    * @return This object.
    */
   public SchemaInfo addAllOf(Collection<SchemaInfo> values) {
      addAllNn(allOf, values);
      return this;
   }

   /**
    * Bean property appender:  <property>allOf</property>.
    *
    * @param values
    *    The values to add to this property.
    *    <br>Ignored if <jk>null</jk>.
    * @return This object.
    */
   public SchemaInfo addAllOf(SchemaInfo...values) {
      addAllNn(allOf, values);
      return this;
   }

   /**
    * Bean property fluent setter:  <property>enum</property>.
    *
    * <p>
    * An enumeration of possible values.
    *
    * @param values
    *    The values to add to this property.
    *    <br>Ignored if <jk>null</jk>.
    * @return This object.
    */
   public SchemaInfo addEnum(Collection<Object> values) {
      if (nn(values))
         enum_.addAll(values);
      return this;
   }

   /**
    * Bean property appender:  <property>enum</property>.
    *
    * @param value
    *    The values to add to this property.
    *    <br>Ignored if <jk>null</jk>.
    * @return This object.
    */
   public SchemaInfo addEnum(Object...value) {
      addAllNn(enum_, value);
      return this;
   }

   /**
    * Bean property appender:  <property>properties</property>.
    *
    * @param key The property key.  Must not be <jk>null</jk>, or an {@link IllegalArgumentException} is thrown.
    * @param value The property value.  Must not be <jk>null</jk>, or an {@link IllegalArgumentException} is thrown.
    * @return This object.
    */
   public SchemaInfo addProperty(String key, SchemaInfo value) {
      reqnn("key", key);
      reqnn("value", value);
      properties.put(key, value);
      return this;
   }

   /**
    * Bean property fluent setter:  <property>requiredProperties</property>.
    *
    * <p>
    * Takes an array of strings that define the required properties.
    *
    * @param values
    *    The values to add to this property.
    *    <br>Ignored if <jk>null</jk>.
    * @return This object.
    */
   public SchemaInfo addRequiredProperties(Collection<String> values) {
      if (nn(values))
         requiredProperties.addAll(values);
      return this;
   }

   /**
    * Bean property appender:  <property>requiredProperties</property>.
    *
    * <p>
    * The list of required properties.
    *
    * @param value
    *    The values to add to this property.
    *    <br>Ignored if <jk>null</jk>.
    * @return This object.
    */
   public SchemaInfo addRequiredProperties(String...value) {
      addAllNn(requiredProperties, value);
      return this;
   }

   /**
    * Make a deep copy of this object.
    *
    * @return A deep copy of this object.
    */
   public SchemaInfo copy() {
      return new SchemaInfo(this);
   }

   @Override /* Overridden from SwaggerElement */
   public <T> T get(String property, Class<T> type) {
      reqnn("property", property);
      return switch (property) {
         case "additionalProperties" -> toType(getAdditionalProperties(), type);
         case "allOf" -> toType(getAllOf(), type);
         case "default" -> toType(getDefault(), type);
         case "description" -> toType(getDescription(), type);
         case "discriminator" -> toType(getDiscriminator(), type);
         case "enum" -> toType(getEnum(), type);
         case "example" -> toType(getExample(), type);
         case "exclusiveMaximum" -> toType(getExclusiveMaximum(), type);
         case "exclusiveMinimum" -> toType(getExclusiveMinimum(), type);
         case "externalDocs" -> toType(getExternalDocs(), type);
         case "format" -> toType(getFormat(), type);
         case "items" -> toType(getItems(), type);
         case "maximum" -> toType(getMaximum(), type);
         case "maxItems" -> toType(getMaxItems(), type);
         case "maxLength" -> toType(getMaxLength(), type);
         case "maxProperties" -> toType(getMaxProperties(), type);
         case "minimum" -> toType(getMinimum(), type);
         case "minItems" -> toType(getMinItems(), type);
         case "minLength" -> toType(getMinLength(), type);
         case "minProperties" -> toType(getMinProperties(), type);
         case "multipleOf" -> toType(getMultipleOf(), type);
         case "pattern" -> toType(getPattern(), type);
         case "properties" -> toType(getProperties(), type);
         case "readOnly" -> toType(getReadOnly(), type);
         case "$ref" -> toType(getRef(), type);
         case "required" -> toType(getRequired(), type);
         case "requiredProperties" -> toType(getRequiredProperties(), type);
         case "title" -> toType(getTitle(), type);
         case "type" -> toType(getType(), type);
         case "uniqueItems" -> toType(getUniqueItems(), type);
         case "xml" -> toType(getXml(), type);
         default -> super.get(property, type);
      };
   }

   /**
    * Bean property getter:  <property>additionalProperties</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public SchemaInfo getAdditionalProperties() { return additionalProperties; }

   /**
    * Bean property getter:  <property>allOf</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Set<SchemaInfo> getAllOf() { return nie(allOf); }

   /**
    * Bean property getter:  <property>default</property>.
    *
    * <p>
    * Unlike JSON Schema, the value MUST conform to the defined type for the Schema Object.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Object getDefault() { return default_; }

   /**
    * Bean property getter:  <property>description</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public String getDescription() { return description; }

   /**
    * Bean property getter:  <property>discriminator</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public String getDiscriminator() { return discriminator; }

   /**
    * Bean property getter:  <property>enum</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Set<Object> getEnum() { return nie(enum_); }

   /**
    * Bean property getter:  <property>example</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Object getExample() { return example; }

   /**
    * Bean property getter:  <property>exclusiveMaximum</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Boolean getExclusiveMaximum() { return exclusiveMaximum; }

   /**
    * Bean property getter:  <property>exclusiveMinimum</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Boolean getExclusiveMinimum() { return exclusiveMinimum; }

   /**
    * Bean property getter:  <property>externalDocs</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public ExternalDocumentation getExternalDocs() { return externalDocs; }

   /**
    * Bean property getter:  <property>format</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public String getFormat() { return format; }

   /**
    * Bean property getter:  <property>items</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Items getItems() { return items; }

   /**
    * Bean property getter:  <property>maximum</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Number getMaximum() { return maximum; }

   /**
    * Bean property getter:  <property>maxItems</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Integer getMaxItems() { return maxItems; }

   /**
    * Bean property getter:  <property>maxLength</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Integer getMaxLength() { return maxLength; }

   /**
    * Bean property getter:  <property>maxProperties</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Integer getMaxProperties() { return maxProperties; }

   /**
    * Bean property getter:  <property>minimum</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Number getMinimum() { return minimum; }

   /**
    * Bean property getter:  <property>minItems</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Integer getMinItems() { return minItems; }

   /**
    * Bean property getter:  <property>minLength</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Integer getMinLength() { return minLength; }

   /**
    * Bean property getter:  <property>minProperties</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Integer getMinProperties() { return minProperties; }

   /**
    * Bean property getter:  <property>multipleOf</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Number getMultipleOf() { return multipleOf; }

   /**
    * Bean property getter:  <property>pattern</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public String getPattern() { return pattern; }

   /**
    * Bean property getter:  <property>properties</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Map<String,SchemaInfo> getProperties() { return nie(properties); }

   /**
    * Bean property getter:  <property>readOnly</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Boolean getReadOnly() { return readOnly; }

   /**
    * Bean property getter:  <property>$ref</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   @BeanProp("$ref")
   public String getRef() { return ref; }

   /**
    * Bean property getter:  <property>required</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Boolean getRequired() { return required; }

   /**
    * Bean property getter:  <property>requiredProperties</property>.
    *
    * <p>
    * The list of required properties.
    *
    * <p>
    * <b>Note:</b> Named/typed <c>requiredProperties</c> (<c>Set&lt;String&gt;</c>) here per the JSON Schema Draft
    * this module targets, vs. <c>required</c> (<c>List&lt;String&gt;</c>) in openapi3's sibling
    * {@code org.apache.juneau.bean.openapi3.SchemaInfo}. This is an intentional, maintainer-confirmed divergence
    * (PARITY-02): each module tracks its own spec version's canonical field name/type; the separate boolean
    * {@link #getRequired()}/{@link #setRequired(Boolean)} pair on this class (unrelated to this property) has no
    * openapi3-side equivalent. No rename/retype planned.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Set<String> getRequiredProperties() { return nie(requiredProperties); }

   /**
    * Bean property getter:  <property>title</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public String getTitle() { return title; }

   /**
    * Bean property getter:  <property>type</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public String getType() { return type; }

   /**
    * Bean property getter:  <property>uniqueItems</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Boolean getUniqueItems() { return uniqueItems; }

   /**
    * Bean property getter:  <property>xml</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Xml getXml() { return xml; }

   @Override /* Overridden from SwaggerElement */
   public Set<String> keySet() {
      // @formatter:off
      var s = stb(String.class)
         .addIf(nn(ref), "$ref")
         .addIf(nn(additionalProperties), "additionalProperties")
         .addIf(ine(allOf), "allOf")
         .addIf(nn(default_), "default")
         .addIf(nn(description), "description")
         .addIf(nn(discriminator), "discriminator")
         .addIf(ine(enum_), "enum")
         .addIf(nn(example), "example")
         .addIf(nn(exclusiveMaximum), "exclusiveMaximum")
         .addIf(nn(exclusiveMinimum), "exclusiveMinimum")
         .addIf(nn(externalDocs), "externalDocs")
         .addIf(nn(format), "format")
         .addIf(nn(items), "items")
         .addIf(nn(maxItems), "maxItems")
         .addIf(nn(maxLength), "maxLength")
         .addIf(nn(maxProperties), "maxProperties")
         .addIf(nn(maximum), "maximum")
         .addIf(nn(minItems), "minItems")
         .addIf(nn(minLength), "minLength")
         .addIf(nn(minProperties), "minProperties")
         .addIf(nn(minimum), "minimum")
         .addIf(nn(multipleOf), "multipleOf")
         .addIf(nn(pattern), "pattern")
         .addIf(ine(properties), "properties")
         .addIf(nn(readOnly), "readOnly")
         .addIf(nn(required), "required")
         .addIf(ine(requiredProperties), "requiredProperties")
         .addIf(nn(title), "title")
         .addIf(nn(type), "type")
         .addIf(nn(uniqueItems), "uniqueItems")
         .addIf(nn(xml), "xml")
         .build();
      // @formatter:on
      return new MultiSet<>(s, super.keySet());
   }

   /**
    * Resolves any <js>"$ref"</js> attributes in this element.
    *
    * @param swagger The swagger document containing the definitions.
    * @param refStack Keeps track of previously-visited references so that we don't cause recursive loops.
    * @param maxDepth
    *    The maximum depth to resolve references.
    *    <br>After that level is reached, <c>$ref</c> references will be left alone.
    *    <br>Useful if you have very complex models and you don't want your swagger page to be overly-complex.
    * @return
    *    This object with references resolved.
    *    <br>May or may not be the same object.
    */
   public SchemaInfo resolveRefs(Swagger swagger, Deque<String> refStack, int maxDepth) {

      if (nn(ref)) {
         if (refStack.contains(ref) || refStack.size() >= maxDepth)
            return this;
         refStack.addLast(ref);
         var r = swagger.findRef(ref, SchemaInfo.class).resolveRefs(swagger, refStack, maxDepth);
         refStack.removeLast();
         return r;
      }

      if (nn(items))
         items = items.resolveRefs(swagger, refStack, maxDepth);

      properties.entrySet().forEach(x -> x.setValue(x.getValue().resolveRefs(swagger, refStack, maxDepth)));

      if (nn(additionalProperties))
         additionalProperties = additionalProperties.resolveRefs(swagger, refStack, maxDepth);

      this.example = null;

      return this;
   }

   @Override /* Overridden from SwaggerElement */
   public SchemaInfo set(String property, Object value) {
      reqnn("property", property);
      return switch (property) {
         case "additionalProperties" -> setAdditionalProperties(toType(value, SchemaInfo.class));
         case "allOf" -> setAllOf(toSetBuilder(value, SchemaInfo.class).sparse().build());
         case "default" -> setDefault(value);
         case "description" -> setDescription(s(value));
         case "discriminator" -> setDiscriminator(s(value));
         case "enum" -> setEnum(value);
         case "example" -> setExample(value);
         case "exclusiveMaximum" -> setExclusiveMaximum(toBoolean(value));
         case "exclusiveMinimum" -> setExclusiveMinimum(toBoolean(value));
         case "externalDocs" -> setExternalDocs(toType(value, ExternalDocumentation.class));
         case "format" -> setFormat(s(value));
         case "items" -> setItems(toType(value, Items.class));
         case "maximum" -> setMaximum(toNumber(value));
         case "maxItems" -> setMaxItems(toInteger(value));
         case "maxLength" -> setMaxLength(toInteger(value));
         case "maxProperties" -> setMaxProperties(toInteger(value));
         case "minimum" -> setMinimum(toNumber(value));
         case "minItems" -> setMinItems(toInteger(value));
         case "minLength" -> setMinLength(toInteger(value));
         case "minProperties" -> setMinProperties(toInteger(value));
         case "multipleOf" -> setMultipleOf(toNumber(value));
         case "pattern" -> setPattern(s(value));
         case "properties" -> setProperties(toMapBuilder(value, String.class, SchemaInfo.class).sparse().build());
         case "readOnly" -> setReadOnly(toBoolean(value));
         case "$ref" -> setRef(s(value));
         case "required" -> setRequired(toBoolean(value));
         case "requiredProperties" -> setRequiredProperties(lb(String.class).addAny(value).sparse().build());
         case "title" -> setTitle(s(value));
         case "type" -> setType(s(value));
         case "uniqueItems" -> setUniqueItems(toBoolean(value));
         case "xml" -> setXml(toType(value, Xml.class));
         default -> {
            super.set(property, value);
            yield this;
         }
      };
   }

   /**
    * Bean property setter:  <property>additionalProperties</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setAdditionalProperties(SchemaInfo value) {
      additionalProperties = value;
      return this;
   }

   /**
    * Bean property setter:  <property>allOf</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setAllOf(Collection<SchemaInfo> value) {
      allOf.clear();
      if (nn(value))
         allOf.addAll(value);
      return this;
   }

   /**
    * Bean property fluent setter:  <property>allOf</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Strings can contains JSON arrays.
    *    <br>Valid types:
    * @return This object.
    */
   public SchemaInfo setAllOf(SchemaInfo...value) {
      setAllOf(stb(SchemaInfo.class).sparse().addAny((Object[])value).build());
      return this;
   }

   /**
    * Bean property setter:  <property>default</property>.
    *
    * <p>
    * Unlike JSON Schema, the value MUST conform to the defined type for the Schema Object.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setDefault(Object value) {
      default_ = value;
      return this;
   }

   /**
    * Bean property setter:  <property>description</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br><a class="doclink" href="https://help.github.com/articles/github-flavored-markdown">GFM syntax</a> can be used for rich text representation.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setDescription(String value) {
      description = value;
      return this;
   }

   /**
    * Bean property setter:  <property>discriminator</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setDiscriminator(String value) {
      discriminator = value;
      return this;
   }

   /**
    * Bean property setter:  <property>enum</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setEnum(Collection<Object> value) {
      enum_.clear();
      if (nn(value))
         enum_.addAll(value);
      return this;
   }

   /**
    * Bean property fluent setter:  <property>enum</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Strings can be JSON arrays.
    * @return This object.
    */
   public SchemaInfo setEnum(Object...value) {
      setEnum(stb(Object.class).sparse().addAny(value).build());
      return this;
   }

   /**
    * Bean property setter:  <property>example</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setExample(Object value) {
      example = value;
      return this;
   }

   /**
    * Bean property setter:  <property>exclusiveMaximum</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setExclusiveMaximum(Boolean value) {
      exclusiveMaximum = value;
      return this;
   }

   /**
    * Bean property setter:  <property>exclusiveMinimum</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setExclusiveMinimum(Boolean value) {
      exclusiveMinimum = value;
      return this;
   }

   /**
    * Bean property setter:  <property>externalDocs</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setExternalDocs(ExternalDocumentation value) {
      externalDocs = value;
      return this;
   }

   /**
    * Bean property setter:  <property>format</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    *    <br>Formats defined by the OAS include:
    *    <ul>
    *       <li><js>"int32"</js>
    *       <li><js>"int64"</js>
    *       <li><js>"float"</js>
    *       <li><js>"double"</js>
    *       <li><js>"byte"</js>
    *       <li><js>"binary"</js>
    *       <li><js>"date"</js>
    *       <li><js>"date-time"</js>
    *       <li><js>"password"</js>
    *    </ul>
    * @return This object.
    */
   public SchemaInfo setFormat(String value) {
      format = value;
      return this;
   }

   /**
    * Bean property setter:  <property>items</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setItems(Items value) {
      items = value;
      return this;
   }

   /**
    * Bean property setter:  <property>maximum</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMaximum(Number value) {
      maximum = value;
      return this;
   }

   /**
    * Bean property setter:  <property>maxItems</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMaxItems(Integer value) {
      maxItems = value;
      return this;
   }

   /**
    * Bean property setter:  <property>maxLength</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMaxLength(Integer value) {
      maxLength = value;
      return this;
   }

   /**
    * Bean property setter:  <property>maxProperties</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMaxProperties(Integer value) {
      maxProperties = value;
      return this;
   }

   /**
    * Bean property setter:  <property>minimum</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMinimum(Number value) {
      minimum = value;
      return this;
   }

   /**
    * Bean property setter:  <property>minItems</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMinItems(Integer value) {
      minItems = value;
      return this;
   }

   /**
    * Bean property setter:  <property>minLength</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMinLength(Integer value) {
      minLength = value;
      return this;
   }

   /**
    * Bean property setter:  <property>minProperties</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMinProperties(Integer value) {
      minProperties = value;
      return this;
   }

   /**
    * Bean property setter:  <property>multipleOf</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setMultipleOf(Number value) {
      multipleOf = value;
      return this;
   }

   /**
    * Bean property setter:  <property>pattern</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>This string SHOULD be a valid regular expression.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setPattern(String value) {
      pattern = value;
      return this;
   }

   /**
    * Bean property setter:  <property>properties</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setProperties(Map<String,SchemaInfo> value) {
      properties.clear();
      if (nn(value))
         properties.putAll(value);
      return this;
   }

   /**
    * Bean property setter:  <property>readOnly</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setReadOnly(Boolean value) {
      readOnly = value;
      return this;
   }

   /**
    * Bean property setter:  <property>$ref</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   @BeanProp("$ref")
   public SchemaInfo setRef(String value) {
      ref = value;
      return this;
   }

   /**
    * Bean property setter:  <property>required</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setRequired(Boolean value) {
      required = value;
      return this;
   }

   /**
    * Bean property setter:  <property>requiredProperties</property>.
    *
    * <p>
    * The list of required properties.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setRequiredProperties(Collection<String> value) {
      requiredProperties.clear();
      if (nn(value))
         requiredProperties.addAll(value);
      return this;
   }

   /**
    * Bean property fluent setter:  <property>requiredProperties</property>.
    *
    * @param value
    *    The new value for this property.
    * @return This object.
    */
   public SchemaInfo setRequiredProperties(String...value) {
      setRequiredProperties(stb(String.class).sparse().addAny((Object[])value).build());
      return this;
   }

   /**
    * Bean property setter:  <property>title</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setTitle(String value) {
      title = value;
      return this;
   }

   /**
    * Bean property setter:  <property>type</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    *    <br>Possible values include:
    *    <ul>
    *       <li><js>"object"</js>
    *       <li><js>"string"</js>
    *       <li><js>"number"</js>
    *       <li><js>"integer"</js>
    *       <li><js>"boolean"</js>
    *       <li><js>"array"</js>
    *       <li><js>"file"</js>
    *    </ul>
    * @return This object.
    */
   public SchemaInfo setType(String value) {
      type = value;
      return this;
   }

   /**
    * Bean property setter:  <property>uniqueItems</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setUniqueItems(Boolean value) {
      uniqueItems = value;
      return this;
   }

   /**
    * Bean property setter:  <property>xml</property>.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object.
    */
   public SchemaInfo setXml(Xml value) {
      xml = value;
      return this;
   }

   /**
    * Sets strict mode on this bean.
    *
    * @return This object.
    */
   @Override
   public SchemaInfo strict() {
      super.strict();
      return this;
   }

   /**
    * Sets strict mode on this bean.
    *
    * @param value
    *    The new value for this property.
    *    <br>Non-boolean values will be converted to boolean using <code>Boolean.<jsm>valueOf</jsm>(value.toString())</code>.
    *    <br>Can be <jk>null</jk> (interpreted as <jk>false</jk>).
    * @return This object.
    */
   @Override
   public SchemaInfo strict(Object value) {
      super.strict(value);
      return this;
   }
}