<?xml version="1.0" encoding="UTF-8"?>
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specific language governing permissions and limitations
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-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
    <xs:element name="entity-eca">
        <xs:complexType>
            <xs:sequence>
                <xs:element minOccurs="0" maxOccurs="unbounded" ref="eca"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
    <xs:element name="eca">
        <xs:complexType>
            <xs:sequence>
                <xs:choice minOccurs="0" maxOccurs="unbounded">
                    <xs:element ref="condition"/>
                    <xs:element ref="condition-field"/>
                    <xs:element ref="condition-service"/>
                </xs:choice>
                <xs:choice minOccurs="1" maxOccurs="unbounded">
                    <xs:element ref="set"/>
                    <xs:element ref="action"/>
                </xs:choice>
            </xs:sequence>
            <xs:attributeGroup ref="attlist.eca"/>
        </xs:complexType>
    </xs:element>
    <xs:attributeGroup name="attlist.eca">
        <xs:attribute type="xs:string" name="entity" use="required"/>
        <xs:attribute name="operation" use="required">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="create"/>
                    <xs:enumeration value="store"/>
                    <xs:enumeration value="remove"/>
                    <xs:enumeration value="find"/>
                    <xs:enumeration value="create-store"/>
                    <xs:enumeration value="create-remove"/>
                    <xs:enumeration value="store-remove"/>
                    <xs:enumeration value="create-store-remove"/>
                    <xs:enumeration value="any"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="event" use="required">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="validate"/>
                    <xs:enumeration value="run"/>
                    <xs:enumeration value="return"/>
                    <xs:enumeration value="cache-check"/>
                    <xs:enumeration value="cache-put"/>
                    <xs:enumeration value="cache-clear"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="run-on-error" type="xs:boolean" default="false"/>
        <xs:attribute name="enabled" type="xs:boolean" default="true"/>
    </xs:attributeGroup>
    <xs:element name="condition">
        <xs:complexType>
            <xs:attributeGroup ref="attlist.condition"/>
        </xs:complexType>
    </xs:element>
    <xs:attributeGroup name="attlist.condition">
        <xs:attribute type="xs:string" name="field-name" use="required"/>
        <xs:attribute name="operator" use="required">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="less"/>
                    <xs:enumeration value="greater"/>
                    <xs:enumeration value="less-equals"/>
                    <xs:enumeration value="greater-equals"/>
                    <xs:enumeration value="equals"/>
                    <xs:enumeration value="not-equals"/>
                    <xs:enumeration value="is-empty"/>
                    <xs:enumeration value="is-not-empty"/>
                    <xs:enumeration value="contains"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute type="xs:string" name="value"/>
        <xs:attribute name="type" default="String">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="PlainString"/>
                    <xs:enumeration value="String"/>
                    <xs:enumeration value="BigDecimal"/>
                    <xs:enumeration value="Double"/>
                    <xs:enumeration value="Float"/>
                    <xs:enumeration value="Long"/>
                    <xs:enumeration value="Integer"/>
                    <xs:enumeration value="Date"/>
                    <xs:enumeration value="Time"/>
                    <xs:enumeration value="Timestamp"/>
                    <xs:enumeration value="Boolean"/>
                    <xs:enumeration value="Object"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute type="xs:string" name="format"/>
    </xs:attributeGroup>
    <xs:element name="condition-field">
        <xs:complexType>
            <xs:attributeGroup ref="attlist.condition-field"/>
        </xs:complexType>
    </xs:element>
    <xs:attributeGroup name="attlist.condition-field">
        <xs:attribute type="xs:string" name="field-name" use="required"/>
        <xs:attribute name="operator" use="required">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="less"/>
                    <xs:enumeration value="greater"/>
                    <xs:enumeration value="less-equals"/>
                    <xs:enumeration value="greater-equals"/>
                    <xs:enumeration value="equals"/>
                    <xs:enumeration value="not-equals"/>
                    <xs:enumeration value="contains"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute type="xs:string" name="to-field-name"/>
        <xs:attribute name="type" default="String">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="PlainString"/>
                    <xs:enumeration value="String"/>
                    <xs:enumeration value="BigDecimal"/>
                    <xs:enumeration value="Double"/>
                    <xs:enumeration value="Float"/>
                    <xs:enumeration value="Long"/>
                    <xs:enumeration value="Integer"/>
                    <xs:enumeration value="Date"/>
                    <xs:enumeration value="Time"/>
                    <xs:enumeration value="Timestamp"/>
                    <xs:enumeration value="Boolean"/>
                    <xs:enumeration value="Object"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute type="xs:string" name="format"/>
    </xs:attributeGroup>
    <xs:element name="set">
        <xs:complexType>
            <xs:attributeGroup ref="attlist.set"/>
        </xs:complexType>
    </xs:element>
    <xs:attributeGroup name="attlist.set">
        <xs:attribute type="xs:string" name="field-name" use="required"/>
        <xs:attribute type="xs:string" name="env-name"/>
        <xs:attribute type="xs:string" name="value"/>
        <xs:attribute name="format">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="append"/>
                    <xs:enumeration value="to-upper"/>
                    <xs:enumeration value="to-lower"/>
                    <xs:enumeration value="hash-code"/>
                    <xs:enumeration value="long"/>
                    <xs:enumeration value="double"/>
                    <xs:enumeration value="upper-first-char"/>
                    <xs:enumeration value="lower-first-char"/>
                    <xs:enumeration value="db-to-java"/>
                    <xs:enumeration value="java-to-db"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
    </xs:attributeGroup>
    <xs:element name="condition-service">
        <xs:complexType>
            <xs:attributeGroup ref="attlist.condition-service"/>
        </xs:complexType>
    </xs:element>
    <xs:attributeGroup name="attlist.condition-service">
        <xs:attribute type="xs:string" name="service-name"/>
    </xs:attributeGroup>
    <xs:element name="action">
        <xs:complexType>
            <xs:attributeGroup ref="attlist.action"/>
        </xs:complexType>
    </xs:element>
    <xs:attributeGroup name="attlist.action">
        <xs:attribute type="xs:string" name="service" use="required"/>
        <xs:attribute name="mode" use="required">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="sync"/>
                    <xs:enumeration value="async"/>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="result-to-value" type="xs:boolean" default="true"/>
        <xs:attribute name="abort-on-error" type="xs:boolean" default="false"/>
        <xs:attribute name="rollback-on-error" type="xs:boolean" default="false"/>
        <xs:attribute name="persist" type="xs:boolean" default="false"/>
        <xs:attribute type="xs:string" name="run-as-user" default="system"/>
        <xs:attribute type="xs:string" name="value-attr">
            <xs:annotation>
                <xs:documentation>
                    if value-attr is specified the generic value object corresponding to the entity in question will be passed 
                    to the action service
                </xs:documentation>
            </xs:annotation>
        </xs:attribute>
    </xs:attributeGroup>
</xs:schema>
