tsd:elementInfo

This element can be used in two different contexts:

In the context of xs:element/xs:annotation/xs:appinfo:

Purpose	This element contains information describing e.g. mapping, indexing or collation aspects of an element described by the XML Schema part of TSD. Note: A `tsd:elementInfo` element may only be inserted under an xs:element/xs:annotation/xs:appinfo chain if the `xs:element` element of which `tsd:elementInfo` is a successor has a `name` attribute and not a `ref` attribute.
Parent element	xs:element/xs:annotation/xs:appinfo
Child elements	`tsd:logical`, `tsd:physical`
Attributes	None

Example 1

This is a tsd:elementInfo element for native storage of an element using a standard index:

<xs:element name = "address">
  <xs:annotation>
     <xs:appinfo>
       <tsd:elementInfo>
         <tsd:logical>
           <tsd:collation>
             <tsd:language value="de"/>
             <tsd:strength value="primary"/>
             <tsd:caseFirst value = "upperFirst"/>
             <tsd:alternate value = "shifted"/>
             <tsd:caseLevel value = "false"/>
             <tsd:french value = "false"/>
             <tsd:normalization value ="false"/>
           </tsd:collation>
         </tsd:logical>
         <tsd:physical>
           <tsd:native>
             <tsd:index>
               <tsd:standard/>
             </tsd:index>
           </tsd:native>
         </tsd:physical>
       </tsd:elementInfo>
     </xs:appinfo>
   </xs:annotation>
   .
   .
   .
</xs:element>

Example 2

This is a tsd:elementInfo element for mapping an element to an SQL table "p_table" from an ODBC data source "p_datasource" into a schema "p_schema" using the user ID "p_userid" and the password "p_password":

<xs:element name = "destination">
  <xs:annotation>
    <xs:appinfo>
      <tsd:elementInfo>
        <tsd:physical>
          <tsd:map>
            <tsd:subTreeSQL schema = "p_schema" table = "p_table"
                            userid = "p_userid" password = "p_password"
                            datasource = "p_datasource">
            </tsd:subTreeSQL>
            <tsd:ignoreUpdate>
            </tsd:ignoreUpdate>
          </tsd:map>
        </tsd:physical>
      </tsd:elementInfo>
    </xs:appinfo>
  </xs:annotation>
  <xs:complexType>
    <xs:simpleContent>
      <xs:extension base = "xs:string">
        <xs:attribute ref = "xml:lang" fixed = "de"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
</xs:element>

In the context of tsd:schemaInfo:

Purpose	The `tsd:elementInfo` element contains information describing e.g. mapping, indexing or collation aspects of an element described by the XML Schema part of TSD.
Parent element	`tsd:schemaInfo`
Child elements	`tsd:physical`
Attributes	`context`

Attributes

Name Type Description

Name	Type	Description
`context`	`xs:string`	This attribute contains the string with the context information for the element information. The `context` attribute is only available if the `tsd:elementInfo` is a child element of the `tsd:schemaInfo` element. The meaning of the value is essentially the same as for the `tsd:which` element, i.e. a string of the following syntax can be specified: ("/" element name)

context

xs:string

This attribute contains the string with the context information for the element information.

The context attribute is only available if the tsd:elementInfo is a child element of the tsd:schemaInfo element. The meaning of the value is essentially the same as for the tsd:which element, i.e. a string of the following syntax can be specified:

("/" element name)