<xsd:complexType name="LockFeatureType">
    <xsd:annotation>
        <xsd:documentation>

            This type defines the LockFeature operation.  The LockFeature

            element contains one or more Lock elements that define

            which features of a particular type should be locked.  A lock

            identifier (lockId) is returned to the client application which

            can be used by subsequent operations to reference the locked

            features.

         </xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
        <xsd:element name="Lock" type="wfs:LockType" maxOccurs="unbounded">
            <xsd:annotation>
                <xsd:documentation>

                  The lock element is used to indicate which feature 

                  instances of particular type are to be locked.

               </xsd:documentation>
            </xsd:annotation>
        </xsd:element>
    </xsd:sequence>
    <xsd:attribute name="version" type="xsd:string" use="required" fixed="1.0.0" />
    <xsd:attribute name="service" type="xsd:string" use="required" fixed="WFS" />
    <xsd:attribute name="expiry" type="xsd:positiveInteger" use="optional" />
    <xsd:attribute name="lockAction" type="wfs:AllSomeType" use="optional">
        <xsd:annotation>
            <xsd:documentation>

               The lockAction attribute is used to indicate what

               a Web Feature Service should do when it encounters

               a feature instance that has already been locked by

               another client application.



               Valid values are ALL or SOME.



               ALL means that the Web Feature Service must acquire

               locks on all the requested feature instances.  If it

               cannot acquire those locks then the request should

               fail.  In this instance, all locks acquired by the

               operation should be released.

 

               SOME means that the Web Feature Service should lock

               as many of the requested features as it can.

            </xsd:documentation>
        </xsd:annotation>
    </xsd:attribute>
</xsd:complexType>

• LockFeatureType
• wfs:LockFeature