Changeset 2189 for TI01-discovery/trunk/schema/numsim/NumSim.xsd

Timestamp:

20/02/07 12:46:06 (14 years ago)

Author:

lawrence

Message:

Minor modifications to NumSim schema (now v8.001) to support linking
between codebase and experiments. Needs checking with real documents.

File:

• TI01-discovery/trunk/schema/numsim/NumSim.xsd (modified) (6 diffs)

TI01-discovery/trunk/schema/numsim/NumSim.xsd

@@ -2 +2 @@
 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd"
-    version="00800">
+    xmlns:moles="http://ndg.nerc.ac.uk/moles" version="00801">
     <xs:annotation>
-        <xs:documentation> Author: Bryan Lawrence Version date: May 10th, 2006 </xs:documentation>
+        <xs:documentation>Author: Bryan Lawrence; Version Date: Feb 20, 2007</xs:documentation>
+        <xs:documentation> Previous Version: Bryan Lawrence, May 10th, 2006 </xs:documentation>
         <xs:documentation>The expectation is that this schema will be used initially by import into
             discovery records (ideally ISO19115 based). While such discovery records already include
@@ -50 +51 @@
     <xs:import namespace="http://www.isotc211.org/2005/gmd"
         schemaLocation="../iso19139/gml3.1.1version/gmd/citation.xsd"/>
-    <xs:attributeGroup name="NS_link">
+    <xs:import namespace="http://ndg.nerc.ac.uk/moles"
+        schemaLocation="http://ndg.nerc.ac.uk/schema/moles_1.2.5.xsd"/>
+    <xs:attributeGroup name="NS_xlink">
         <xs:annotation>
             <xs:documentation> The attributes are those of a hyperlink, with the addition of a role
@@ -60 +63 @@
         <xs:attribute name="dateOfCitation" type="gco:Date_Type" use="optional"/>
     </xs:attributeGroup>
+    <xs:complexType name="NS_Link">
+        <xs:all>
+            <xs:element name="NS_NumSimDoc" type="moles:dgMetadataIDType" minOccurs="0"/>
+        </xs:all>
+        <xs:attributeGroup ref="NS_xlink"/>
+    </xs:complexType>
     <xs:complexType name="NS_RelatedTo">
         <xs:annotation>
@@ -65 +74 @@
         </xs:annotation>
         <xs:sequence>
-            <xs:element name="NS_Relationship" type="xs:string"/>
-        </xs:sequence>
-        <xs:attributeGroup ref="NS_link"/>
+            <xs:element name="NS_Relationship" minOccurs="1" maxOccurs="1" type="xs:string"/>
+            <xs:element name="NS_LinkTarget" type="NS_Link"/>
+        </xs:sequence>
     </xs:complexType>
     <xs:complexType name="NS_Description" mixed="true">
@@ -273 +282 @@
     </xs:complexType>
     <xs:complexType name="NS_CodeBase">
-        <xs:sequence>
-            <xs:element name="NS_Description" type="NS_Description"/>
-            <xs:element name="NS_Model" type="NS_Model" minOccurs="1" maxOccurs="unbounded"/>
-        </xs:sequence>
+        <xs:choice>
+            <xs:sequence>
+                <xs:element name="NS_ID" type="moles:dgMetadataIDType"/>
+                <xs:element name="NS_Description" type="NS_Description"/>
+                <xs:element name="NS_Model" type="NS_Model" minOccurs="1" maxOccurs="unbounded"/>
+            </xs:sequence>
+            <xs:element name="NS_ExternalCodeBase" type="NS_Link">
+                <xs:annotation>
+                    <xs:documentation>It is assumed that the consumer of this document can parse
+                        this ID locate it, and populate the contents as appropriate. At some future
+                        version we might use an xlink here.</xs:documentation>
+                </xs:annotation>
+            </xs:element>
+        </xs:choice>
     </xs:complexType>
     <xs:complexType name="NS_Experiment">
@@ -285 +304 @@
         </xs:annotation>
         <xs:sequence>
+            <xs:element name="NS_ID" type="moles:dgMetadataIDType"/>
             <xs:element name="NS_Description" type="NS_Description"/>
             <xs:element name="NS_BoundaryCondition" type="NS_BoundaryCondition" minOccurs="0"