<bag name="ContactPersons" cascade="all">
      <key column="ContractGuid" />
      <composite-element class="ContactPersons">
        <property name="CompanyName" column="ContactPersonCompanyName" type="String" length="50" not-null="false" />
        <property name="Firstname" column="ContactPersonFirstname" type="String" length="50" not-null="false" />
        <property name="Surname" column="ContactPersonSurname" type="String" length="50" not-null="false" />
        <property name="Salutation" column="ContactPersonSalutation" type="String" length="50" not-null="false" />
        <property name="Role" column="ContactPersonRole" type="String" length="50" not-null="false" />
        <property name="DateOfBirth" column="ContactPersonDateOfBirth" type="String" length="10" not-null="false" />
        <property name="TaxOffice" column="ContactPersonTaxOffice" type="String" length="50" not-null="false" />
        <property name="TaxId" column="ContactPersonTaxId" type="String" length="50" not-null="false" />
        <property name="SalesTaxId" column="ContactPersonSalesTaxId" type="String" length="50" not-null="false" />
        <property name="TradeRegister" column="ContactPersonTradeRegister" type="String" length="50" not-null="false" />
        <property name="WantsNewsletter" column="ContactPersonWantsNewsletter" type="Boolean" not-null="false" />

        <component name="ContactAddress" access="field.camelcase-underscore">
          <property name="Street" column="ContactPersonStreet"  type="String" length="50" not-null="true" />
          <property name="Postcode" column="ContactPersonPostcode" type="String" length="50" not-null="true" />
          <property name="City" column="ContactPersonCity" type="String" length="50" not-null="true" />
          <property name="Country" column="ContactPersonCountry" type="String" length="50" not-null="false" />
          <property name="FederalState" column="ContactPersonFederalState" type="String" length="50" not-null="false" />
        </component>

        <component name="ContactCommunicationData" access="field.camelcase-underscore">
          <property name="TelephoneAreaCode" column="ContactPersonTelephoneAreaCode" type="String" length="50" not-null="false" />
          <property name="TelephoneNumber" column="ContactPersonTelephoneNumber" type="String" length="50" not-null="false" />
          <property name="MobilePhoneAreaCode" column="ContactPersonMobilePhoneAreaCode" type="String" length="50" not-null="false" />
          <property name="MobilePhoneNumber" column="ContactPersonMobilePhoneNumber" type="String" length="50" not-null="false" />
          <property name="FaxAreaCode" column="ContactPersonFaxAreaCode" type="String" length="50" not-null="false" />
          <property name="FaxNumber" column="ContactPersonFaxNumber" type="String" length="50" not-null="false" />
          <property name="Email" column="ContactPersonEmail" type="String" length="50" not-null="false" />
          <property name="Webaddress" column="ContactPersonWebaddress" type="String" length="50" not-null="false" />
        </component>
      </composite-element>
    </bag>