ex_entries.xsd first commit

ex_entries.xsd

+<?xml version="1.0" encoding="UTF-8"?>
+<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://operations-portal.egi.eu/ex_entries.xsd" targetNamespace="http://operations-portal.egi.eu/ex_entries.xsd" attributeFormDefault="unqualified" elementFormDefault="qualified">
+    <!--
+        author : Olivier LEqueux
+        description : This schema is an extension of the original Lavoisier one :
+    -->
+    <!--  root when parameter single=false  -->
+    <element name="entries">
+        <complexType>
+            <choice minOccurs="0" maxOccurs="unbounded">
+                <any minOccurs="1" maxOccurs="1"/>
+                <element ref="tns:entry" minOccurs="1" maxOccurs="1"/>
+            </choice>
+            <attribute name="key" use="optional" type="string"/>
+        </complexType>
+    </element>
+    <!--  root when parameter single=true  -->
+    <element name="entry">
+        <complexType>
+            <complexContent>
+                <extension base="string">
+                    <attribute name="key" use="optional" type="string"/>
+                </extension>
+            </complexContent>
+        </complexType>
+    </element>
+</schema>
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