library
Library
address
borrowables
customers
authors
Customer
name
borrowed
Borrowable
title
library
copiesAvailable
Author
name
writtenBooks
library
CD
Magazine
Book
authors
borrowables
<?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="library"
    nsURI="library" nsPrefix="library">
  <eClassifiers xsi:type="ecore:EClass" name="Library">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="address" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="borrowables" upperBound="-1"
        eType="#//Borrowable" containment="true" eOpposite="#//Borrowable/library"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="customers" upperBound="-1"
        eType="#//Customer" containment="true"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="authors" upperBound="-1"
        eType="#//Author" containment="true" eOpposite="#//Author/library"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Customer">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="borrowed" upperBound="-1"
        eType="#//Borrowable"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Borrowable" abstract="true">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="title" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="library" eType="#//Library"
        eOpposite="#//Library/borrowables"/>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="copiesAvailable" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Author">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="writtenBooks" upperBound="-1"
        eType="#//Book" eOpposite="#//Book/authors"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="library" eType="#//Library"
        eOpposite="#//Library/authors"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="CD" eSuperTypes="#//Borrowable"/>
  <eClassifiers xsi:type="ecore:EClass" name="Magazine" eSuperTypes="#//Borrowable"/>
  <eClassifiers xsi:type="ecore:EClass" name="Book" eSuperTypes="#//Borrowable">
    <eStructuralFeatures xsi:type="ecore:EReference" name="authors" upperBound="-1"
        eType="#//Author" eOpposite="#//Author/writtenBooks"/>
  </eClassifiers>
  <eSubpackages name="borrowables" nsURI="borrowables" nsPrefix="borrowables"/>
</ecore:EPackage>

{"directed":true,"nodes":[{"nsPrefix":"library","nsURI":"library","name":"library","id":0,"eClass":"EPackage"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Library","instanceClass":null,"abstract":false,"id":1,"interface":false,"eClass":"EClass"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Customer","instanceClass":null,"abstract":false,"id":2,"interface":false,"eClass":"EClass"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Borrowable","instanceClass":null,"abstract":true,"id":3,"interface":false,"eClass":"EClass"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Author","instanceClass":null,"abstract":false,"id":4,"interface":false,"eClass":"EClass"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"CD","instanceClass":null,"abstract":false,"id":5,"interface":false,"eClass":"EClass"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Magazine","instanceClass":null,"abstract":false,"id":6,"interface":false,"eClass":"EClass"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Book","instanceClass":null,"abstract":false,"id":7,"interface":false,"eClass":"EClass"},{"nsPrefix":"borrowables","nsURI":"borrowables","name":"borrowables","id":8,"eClass":"EPackage"},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"address","changeable":true,"lowerBound":0,"iD":false,"id":9,"derived":false},{"container":false,"ordered":true,"upperBound":-1,"defaultValue":null,"volatile":false,"many":true,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":true,"unsettable":false,"transient":false,"unique":true,"name":"borrowables","changeable":true,"resolveProxies":true,"lowerBound":0,"id":10,"derived":false},{"container":false,"ordered":true,"upperBound":-1,"defaultValue":null,"volatile":false,"many":true,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":true,"unsettable":false,"transient":false,"unique":true,"name":"customers","changeable":true,"resolveProxies":true,"lowerBound":0,"id":11,"derived":false},{"container":false,"ordered":true,"upperBound":-1,"defaultValue":null,"volatile":false,"many":true,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":true,"unsettable":false,"transient":false,"unique":true,"name":"authors","changeable":true,"resolveProxies":true,"lowerBound":0,"id":12,"derived":false},{"id":13,"eClass":"EGenericType"},{"id":14,"eClass":"EGenericType"},{"container":true,"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":false,"unsettable":false,"transient":false,"unique":true,"name":"library","changeable":true,"resolveProxies":true,"lowerBound":0,"id":15,"derived":false},{"id":16,"eClass":"EGenericType"},{"id":17,"eClass":"EGenericType"},{"container":true,"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":false,"unsettable":false,"transient":false,"unique":true,"name":"library","changeable":true,"resolveProxies":true,"lowerBound":0,"id":18,"derived":false},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"name","changeable":true,"lowerBound":0,"iD":false,"id":19,"derived":false},{"container":false,"ordered":true,"upperBound":-1,"defaultValue":null,"volatile":false,"many":true,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":false,"unsettable":false,"transient":false,"unique":true,"name":"borrowed","changeable":true,"resolveProxies":true,"lowerBound":0,"id":20,"derived":false},{"id":21,"eClass":"EGenericType"},{"id":22,"eClass":"EGenericType"},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"title","changeable":true,"lowerBound":0,"iD":false,"id":23,"derived":false},{"ordered":true,"upperBound":1,"defaultValue":0,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"copiesAvailable","changeable":true,"lowerBound":0,"iD":false,"id":24,"derived":false},{"id":25,"eClass":"EGenericType"},{"id":26,"eClass":"EGenericType"},{"id":27,"eClass":"EGenericType"},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"name","changeable":true,"lowerBound":0,"iD":false,"id":28,"derived":false},{"container":false,"ordered":true,"upperBound":-1,"defaultValue":null,"volatile":false,"many":true,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":false,"unsettable":false,"transient":false,"unique":true,"name":"writtenBooks","changeable":true,"resolveProxies":true,"lowerBound":0,"id":29,"derived":false},{"id":30,"eClass":"EGenericType"},{"id":31,"eClass":"EGenericType"},{"container":false,"ordered":true,"upperBound":-1,"defaultValue":null,"volatile":false,"many":true,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":false,"unsettable":false,"transient":false,"unique":true,"name":"authors","changeable":true,"resolveProxies":true,"lowerBound":0,"id":32,"derived":false},{"id":33,"eClass":"EGenericType"},{"id":34,"eClass":"EGenericType"},{"id":35,"eClass":"EGenericType"},{"id":36,"eClass":"EGenericType"},{"id":37,"eClass":"EGenericType"}],"links":[{"source":0,"target":1},{"source":0,"target":2},{"source":0,"target":3},{"source":0,"target":4},{"source":0,"target":5},{"source":0,"target":6},{"source":0,"target":7},{"source":0,"target":8},{"source":1,"target":0},{"source":1,"target":9},{"source":1,"target":10},{"source":1,"target":11},{"source":1,"target":12},{"source":9,"target":13},{"source":9,"target":1},{"source":10,"target":3},{"source":10,"target":14},{"source":10,"target":1},{"source":10,"target":15},{"source":14,"target":3},{"source":11,"target":2},{"source":11,"target":16},{"source":11,"target":1},{"source":16,"target":2},{"source":12,"target":4},{"source":12,"target":17},{"source":12,"target":1},{"source":12,"target":18},{"source":17,"target":4},{"source":2,"target":0},{"source":2,"target":19},{"source":2,"target":20},{"source":19,"target":21},{"source":19,"target":2},{"source":20,"target":3},{"source":20,"target":22},{"source":20,"target":2},{"source":22,"target":3},{"source":3,"target":0},{"source":3,"target":23},{"source":3,"target":15},{"source":3,"target":24},{"source":23,"target":25},{"source":23,"target":3},{"source":15,"target":1},{"source":15,"target":26},{"source":15,"target":3},{"source":15,"target":10},{"source":26,"target":1},{"source":24,"target":27},{"source":24,"target":3},{"source":4,"target":0},{"source":4,"target":28},{"source":4,"target":29},{"source":4,"target":18},{"source":28,"target":30},{"source":28,"target":4},{"source":29,"target":7},{"source":29,"target":31},{"source":29,"target":4},{"source":29,"target":32},{"source":31,"target":7},{"source":18,"target":1},{"source":18,"target":33},{"source":18,"target":4},{"source":18,"target":12},{"source":33,"target":1},{"source":5,"target":0},{"source":5,"target":3},{"source":5,"target":34},{"source":34,"target":3},{"source":6,"target":0},{"source":6,"target":3},{"source":6,"target":35},{"source":35,"target":3},{"source":7,"target":0},{"source":7,"target":3},{"source":7,"target":32},{"source":7,"target":36},{"source":32,"target":4},{"source":32,"target":37},{"source":32,"target":7},{"source":32,"target":29},{"source":37,"target":4},{"source":36,"target":3},{"source":8,"target":0}],"multigraph":true}