<?xml version="1.0" encoding="UTF-8"?>
<ecore:EPackage xmi:version="2.0"
    xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="key"
    nsURI="http:///org.eclipse.emf.test.models/Key" nsPrefix="key">
  <eClassifiers xsi:type="ecore:EClass" name="Item">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="signature" unique="false"
        upperBound="-1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="relatedItems" upperBound="-1"
        eType="#//Item"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Root">
    <eStructuralFeatures xsi:type="ecore:EReference" name="items" upperBound="-1"
        eType="#//Item" containment="true" eKeys="#//Item/name #//Item/signature"/>
  </eClassifiers>
</ecore:EPackage>
