<xsd:simpleType name="ResourceRelationshipCodeEnumType">
    <xsd:annotation>
        <xsd:documentation>A code classifying a resource's employment relationship with repect to an associated organization within an assignment. In the vast majority of cases, a resource can be classified as either an employee (a "direct hire") or a vendor's employee. The "Vendor Employee" concept encompasses those self employed and 
those sourced through a staffing or leasing company. A third value of "Other" may be used to fit rare exceptions, such as a customer employee who has a role in a project or process and must be considered in the provisioning of an HR system.</xsd:documentation>
    </xsd:annotation>
    <xsd:restriction base="xsd:normalizedString">
        <xsd:enumeration value="Employee" />
        <xsd:enumeration value="VendorEmployee" />
        <xsd:enumeration value="Other">
            <xsd:annotation>
                <xsd:documentation>In most contexts, based on applicable law or common law principles, a resource is classified as either an employee or a "vendor employee" (a contractor, self-employed, or employee of another party). The "Other" value might be used in circumstances such as where the resource might be a non-paid "Customer Employee" or other resource that is neither an employee nor vendor employee.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
    </xsd:restriction>
</xsd:simpleType>