<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~ Jakarta Validation API
  ~
  ~ License: Apache License, Version 2.0
  ~ See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
  -->
<xs:schema attributeFormDefault="unqualified"
           elementFormDefault="qualified"
           targetNamespace="https://jakarta.ee/xml/ns/validation/mapping"
           xmlns:xs="http://www.w3.org/2001/XMLSchema"
           xmlns:map="https://jakarta.ee/xml/ns/validation/mapping"
           version="3.1">

    <xs:annotation>
        <xs:documentation><![CDATA[
            This is the XML Schema for Jakarta Validation constraint mapping files.

            Jakarta Validation constraint mapping files must indicate the Jakarta Validation
            XML schema by using the constraint mapping namespace:

            https://jakarta.ee/xml/ns/validation/mapping

            and indicate the version of the schema by using the version attribute
            as shown below:

            <constraint-mappings
                xmlns="https://jakarta.ee/xml/ns/validation/mapping"
                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                xsi:schemaLocation="
                    https://jakarta.ee/xml/ns/validation/mapping
                    https://jakarta.ee/xml/ns/validation/validation-mapping-3.1.xsd"
                version="3.1">
                ...
            </constraint-mappings>
        ]]>
        </xs:documentation>
    </xs:annotation>

    <xs:element name="constraint-mappings" type="map:constraint-mappingsType"/>

    <xs:complexType name="payloadType">
        <xs:sequence>
            <xs:element type="xs:string" name="value" maxOccurs="unbounded" minOccurs="0"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="groupsType">
        <xs:sequence>
            <xs:element type="xs:string" name="value" maxOccurs="unbounded" minOccurs="0"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="groupSequenceType">
        <xs:sequence>
            <xs:element type="xs:string" name="value" maxOccurs="unbounded" minOccurs="0"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="groupConversionType">
        <xs:attribute type="xs:string" name="from" use="optional"/>
        <xs:attribute type="xs:string" name="to" use="required"/>
    </xs:complexType>
    <xs:complexType name="constraint-mappingsType">
        <xs:sequence>
            <xs:element type="xs:string" name="default-package" minOccurs="0"/>
            <xs:element type="map:beanType"
                        name="bean"
                        maxOccurs="unbounded"
                        minOccurs="0"/>
            <xs:element type="map:constraint-definitionType"
                        name="constraint-definition"
                        maxOccurs="unbounded"
                        minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="version" type="map:versionType" fixed="3.0" use="required"/>
    </xs:complexType>
    <xs:simpleType name="versionType">
        <xs:restriction base="xs:token">
            <xs:pattern value="[0-9]+(\.[0-9]+)*"/>
        </xs:restriction>
    </xs:simpleType>
    <xs:complexType name="validated-byType">
        <xs:sequence>
            <xs:element type="xs:string" name="value" maxOccurs="unbounded" minOccurs="0"/>
        </xs:sequence>
        <xs:attribute type="xs:boolean" name="include-existing-validators" use="optional"/>
    </xs:complexType>
    <xs:complexType name="constraintType">
        <xs:sequence>
            <xs:element type="xs:string" name="message" minOccurs="0"/>
            <xs:element type="map:groupsType"
                        name="groups"
                        minOccurs="0"/>
            <xs:element type="map:payloadType"
                        name="payload"
                        minOccurs="0"/>
            <xs:element type="map:elementType"
                        name="element"
                        maxOccurs="unbounded"
                        minOccurs="0"/>
        </xs:sequence>
        <xs:attribute type="xs:string" name="annotation" use="required"/>
    </xs:complexType>
    <xs:complexType name="elementType" mixed="true">
        <xs:sequence>
            <xs:element type="xs:string" name="value" maxOccurs="unbounded" minOccurs="0"/>
            <xs:element type="map:annotationType"
                        name="annotation"
                        maxOccurs="unbounded"
                        minOccurs="0"/>
        </xs:sequence>
        <xs:attribute type="xs:string" name="name" use="required"/>
    </xs:complexType>
    <xs:complexType name="containerElementTypeType">
        <xs:sequence>
            <xs:element type="xs:string" name="valid" minOccurs="0" fixed=""/>
            <xs:element type="map:groupConversionType"
                        name="convert-group"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:containerElementTypeType"
                        name="container-element-type"
                        maxOccurs="unbounded"
                        minOccurs="0"/>
            <xs:element type="map:constraintType"
                        name="constraint"
                        maxOccurs="unbounded"
                        minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="type-argument-index" use="optional">
            <xs:simpleType>
                <xs:restriction base="xs:int">
                    <xs:minInclusive value="0" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
    </xs:complexType>
    <xs:complexType name="classType">
        <xs:sequence>
            <xs:element type="map:groupSequenceType"
                        name="group-sequence"
                        minOccurs="0"/>
            <xs:element type="map:constraintType"
                        name="constraint"
                        maxOccurs="unbounded"
                        minOccurs="0"/>
        </xs:sequence>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"/>
    </xs:complexType>
    <xs:complexType name="beanType">
        <xs:sequence>
            <xs:element type="map:classType"
                        name="class"
                        minOccurs="0">
            </xs:element>
            <xs:element type="map:fieldType"
                        name="field"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:getterType"
                        name="getter"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:constructorType"
                        name="constructor"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:methodType"
                        name="method"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute type="xs:string" name="class" use="required"/>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"
                default="true"/>
    </xs:complexType>
    <xs:complexType name="annotationType">
        <xs:sequence>
            <xs:element type="map:elementType"
                        name="element"
                        maxOccurs="unbounded"
                        minOccurs="0"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="getterType">
        <xs:sequence>
            <xs:element type="xs:string" name="valid" minOccurs="0" fixed=""/>
            <xs:element type="map:groupConversionType"
                        name="convert-group"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:containerElementTypeType"
                        name="container-element-type"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:constraintType"
                        name="constraint"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute type="xs:string" name="name" use="required"/>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"/>
    </xs:complexType>
    <xs:complexType name="methodType">
        <xs:sequence>
            <xs:element type="map:parameterType"
                        name="parameter"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:crossParameterType"
                        name="cross-parameter"
                        minOccurs="0"
                        maxOccurs="1"/>
            <xs:element type="map:returnValueType"
                        name="return-value"
                        minOccurs="0"
                        maxOccurs="1"/>
        </xs:sequence>
        <xs:attribute type="xs:string" name="name" use="required"/>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"/>
    </xs:complexType>
    <xs:complexType name="constructorType">
        <xs:sequence>
            <xs:element type="map:parameterType"
                        name="parameter"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:crossParameterType"
                        name="cross-parameter"
                        minOccurs="0"
                        maxOccurs="1"/>
            <xs:element type="map:returnValueType"
                        name="return-value"
                        minOccurs="0"
                        maxOccurs="1"/>
        </xs:sequence>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"/>
    </xs:complexType>
    <xs:complexType name="parameterType">
        <xs:sequence>
            <xs:element type="xs:string" name="valid" minOccurs="0" fixed=""/>
            <xs:element type="map:groupConversionType"
                        name="convert-group"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:containerElementTypeType"
                        name="container-element-type"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:constraintType"
                        name="constraint"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute type="xs:string" name="type" use="required"/>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"/>
    </xs:complexType>
    <xs:complexType name="returnValueType">
        <xs:sequence>
            <xs:element type="xs:string" name="valid" minOccurs="0" fixed=""/>
            <xs:element type="map:groupConversionType"
                        name="convert-group"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:containerElementTypeType"
                        name="container-element-type"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:constraintType"
                        name="constraint"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"/>
    </xs:complexType>
    <xs:complexType name="crossParameterType">
        <xs:sequence>
            <xs:element type="map:constraintType"
                        name="constraint"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"/>
    </xs:complexType>
    <xs:complexType name="constraint-definitionType">
        <xs:sequence>
            <xs:element type="map:validated-byType"
                        name="validated-by"/>
        </xs:sequence>
        <xs:attribute type="xs:string" name="annotation" use="required"/>
    </xs:complexType>
    <xs:complexType name="fieldType">
        <xs:sequence>
            <xs:element type="xs:string" name="valid" minOccurs="0" fixed=""/>
            <xs:element type="map:groupConversionType"
                        name="convert-group"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:containerElementTypeType"
                        name="container-element-type"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
            <xs:element type="map:constraintType"
                        name="constraint"
                        minOccurs="0"
                        maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute type="xs:string" name="name" use="required"/>
        <xs:attribute type="xs:boolean" name="ignore-annotations" use="optional"/>
    </xs:complexType>
</xs:schema>
