add files

temp/exificient/data/schema/union1.xsd

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    
+    <xs:element name="union">
+        <xs:complexType>
+            <xs:sequence maxOccurs="unbounded">
+                <xs:element ref="jeans_size"/>
+            </xs:sequence>
+        </xs:complexType>
+    </xs:element>
+    
+    <xs:element name="jeans_size">
+        <xs:simpleType>
+            <xs:union memberTypes="sizebyno sizebystring" />
+        </xs:simpleType>
+    </xs:element>
+    
+    <xs:simpleType name="sizebyno">
+        <xs:restriction base="xs:positiveInteger">
+            <xs:maxInclusive value="42"/>
+        </xs:restriction>
+    </xs:simpleType>
+    
+    <xs:simpleType name="sizebystring">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="small"/>
+            <xs:enumeration value="medium"/>
+            <xs:enumeration value="large"/>
+        </xs:restriction>
+    </xs:simpleType> 
+    
+</xs:schema>