<?xml version="1.0" encoding="UTF-8"?>

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  ~ * Copyright 2013, Red Hat, Inc., and individual contributors
  ~ * as indicated by the @author tags. See the copyright.txt file in the
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  ~ * This is free software; you can redistribute it and/or modify it
  ~ * under the terms of the GNU Lesser General Public License as
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  ~ * the License, or (at your option) any later version.
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  ~ * but WITHOUT ANY WARRANTY; without even the implied warranty of
  ~ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  ~ * Lesser General Public License for more details.
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  ~ * You should have received a copy of the GNU Lesser General Public
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  ~ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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  -->

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           xmlns="urn:jboss:domain:mail:2.0"
           targetNamespace="urn:jboss:domain:mail:2.0"
           elementFormDefault="qualified"
           attributeFormDefault="unqualified"
           version="1.0">
    <!-- The mail subsystem root element -->
    <xs:element name="subsystem" type="mail-subsystemType"/>
    <xs:complexType name="mail-subsystemType">
        <xs:annotation>
            <xs:documentation>
                <![CDATA[
                The configuration of the mail subsystem.
            ]]>
            </xs:documentation>
        </xs:annotation>
        <xs:choice minOccurs="1" maxOccurs="unbounded">
            <xs:element name="mail-session" type="mail-sessionType"/>
        </xs:choice>
    </xs:complexType>
    <xs:complexType name="mail-sessionType">
        <xs:sequence>
            <xs:element name="smtp-server" type="server-type" maxOccurs="1" minOccurs="0"/>
            <xs:element name="pop3-server" type="server-type" maxOccurs="1" minOccurs="0"/>
            <xs:element name="imap-server" type="server-type" maxOccurs="1" minOccurs="0"/>
            <xs:element name="custom-server" type="custom-server-type" maxOccurs="unbounded" minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="name" use="required" type="xs:string"/>
        <xs:attribute name="jndi-name" use="required" type="xs:string"/>
        <xs:attribute name="debug" use="optional" type="xs:boolean">
            <xs:annotation>
                <xs:documentation>
                    <![CDATA[
                       enables debuging of mail session
                    ]]>
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="from" use="optional" type="xs:string">
            <xs:annotation>
                <xs:documentation>
                    <![CDATA[
                            sets mail.from attribute
                        ]]>
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
    </xs:complexType>


    <xs:complexType name="server-type" mixed="true">
        <xs:attribute name="outbound-socket-binding-ref" use="required" type="xs:string">
            <xs:annotation>
                <xs:documentation>
                    <![CDATA[
                    Reference to the outbound-socket-binding element in the socket-binding-group that should
                    be used for configuring the client socket used to communicate with the mail server.
                ]]>
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="ssl" use="optional" type="xs:boolean">
            <xs:annotation>
                <xs:documentation>
                    <![CDATA[
                    enables use of ssl for this server configuration
                ]]>
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="tls" use="optional" type="xs:boolean">
            <xs:annotation>
                <xs:documentation>
                    <![CDATA[
                    enables use of tls for this server configuration
                ]]>
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="username" type="xs:string" use="optional"/>
        <xs:attribute name="password" type="xs:string" use="optional"/>
    </xs:complexType>

    <xs:complexType name="property-type">
        <xs:attribute name="name" type="xs:string"/>
        <xs:attribute name="value" type="xs:string"/>
    </xs:complexType>


    <xs:complexType name="custom-server-type" mixed="true">
        <xs:sequence>
            <xs:element name="property" type="property-type" maxOccurs="unbounded" minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="name" type="xs:string"/>
        <xs:attribute name="outbound-socket-binding-ref" use="optional" type="xs:string">
            <xs:annotation>
                <xs:documentation>
                    <![CDATA[
                    Reference to the outbound-socket-binding element in the socket-binding-group that should
                    be used for configuring the client socket used to communicate with the mail server.
                ]]>
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="ssl" use="optional" type="xs:boolean">
            <xs:annotation>
                <xs:documentation>
                    <![CDATA[
                    enables use of ssl for this server configuration
                ]]>
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="tls" use="optional" type="xs:boolean">
            <xs:annotation>
                <xs:documentation>
                    <![CDATA[
                    enables use of tls for this server configuration
                ]]>
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="username" type="xs:string" use="optional"/>
        <xs:attribute name="password" type="xs:string" use="optional"/>
    </xs:complexType>

</xs:schema>
