add files

temp/exificient/data/general/complex-structure.xsd

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+    
+    <xsd:element name="test">
+        <xsd:complexType>
+            <xsd:choice>
+                <xsd:element name="Depth" type="positiveScalarElementType">
+                    <xsd:annotation>
+                        <xsd:documentation>Element specifying a depth below the surface of the water.</xsd:documentation>
+                    </xsd:annotation>
+                </xsd:element>
+            </xsd:choice>
+        </xsd:complexType>
+    </xsd:element>
+    
+    <xsd:complexType name="positiveScalarElementType">
+        <xsd:annotation>
+            <xsd:documentation>Type for an element with a single scalar valued attribute that is greater than or 0.</xsd:documentation>
+        </xsd:annotation>
+        <xsd:attribute name="value" type="positiveScalarType" use="required"/>
+        <xsd:attributeGroup ref="CommonAttributes"/>
+    </xsd:complexType>
+
+
+    <xsd:simpleType name="positiveScalarType">
+        <xsd:annotation>
+            <xsd:documentation>Represents a floating point number that is greater than 0.0</xsd:documentation>
+        </xsd:annotation>
+        <xsd:restriction base="xsd:double">
+            <xsd:minInclusive value="0"/>
+        </xsd:restriction>
+    </xsd:simpleType>
+    
+    <!-- Attribute groups containing attribute sequences utilized by multiple element types -->
+    <xsd:attributeGroup name="CommonAttributes">
+        <xsd:annotation>
+            <xsd:documentation>Attributes common to all elements of the tagset.</xsd:documentation>
+        </xsd:annotation>
+        <xsd:attribute name="timeStamp" type="nonNegativeScalarType" use="optional"/>
+        <xsd:attribute name="description" type="xsd:string" use="optional"/>
+        <xsd:attribute name="id" type="xsd:ID" use="optional"/>
+        <!--		<xsd:attribute name="idRef" type="xsd:IDREF" use="optional"/> -->
+    </xsd:attributeGroup>
+    
+    <xsd:simpleType name="nonNegativeScalarType">
+        <xsd:annotation>
+            <xsd:documentation>Represents a floating point number that is greater than or equal to 0.0</xsd:documentation>
+        </xsd:annotation>
+        <xsd:restriction base="xsd:double">
+            <xsd:minInclusive value="0"/>
+        </xsd:restriction>
+    </xsd:simpleType>
+
+</xsd:schema>