{
  "version": 1,
  "name": "CSDP step 7 — the finished schema",
  "objectTypes": [
    {
      "id": "academic",
      "name": "Academic",
      "kind": "entity",
      "refMode": "empNr",
      "dataType": "integer"
    },
    {
      "id": "empname",
      "name": "EmpName",
      "kind": "value",
      "dataType": "string"
    },
    {
      "id": "dept",
      "name": "Dept",
      "kind": "entity",
      "refMode": "name"
    },
    {
      "id": "room",
      "name": "Room",
      "kind": "entity",
      "refMode": "nr"
    },
    {
      "id": "rank",
      "name": "Rank",
      "kind": "entity",
      "refMode": "code"
    },
    {
      "id": "date",
      "name": "Date",
      "kind": "entity",
      "refMode": "mdy",
      "dataType": "date"
    }
  ],
  "factTypes": [
    {
      "id": "named",
      "roles": [
        {
          "id": "named.r0",
          "objectTypeId": "academic"
        },
        {
          "id": "named.r1",
          "objectTypeId": "empname"
        }
      ],
      "readings": [
        {
          "id": "named.rd",
          "roleOrder": [
            "named.r0",
            "named.r1"
          ],
          "text": "{0} has {1}",
          "isPrimary": true
        }
      ]
    },
    {
      "id": "works",
      "roles": [
        {
          "id": "works.r0",
          "objectTypeId": "academic"
        },
        {
          "id": "works.r1",
          "objectTypeId": "dept"
        }
      ],
      "readings": [
        {
          "id": "works.rd",
          "roleOrder": [
            "works.r0",
            "works.r1"
          ],
          "text": "{0} works for {1}",
          "isPrimary": true
        }
      ]
    },
    {
      "id": "occupies",
      "roles": [
        {
          "id": "occupies.r0",
          "objectTypeId": "academic"
        },
        {
          "id": "occupies.r1",
          "objectTypeId": "room"
        }
      ],
      "readings": [
        {
          "id": "occupies.rd",
          "roleOrder": [
            "occupies.r0",
            "occupies.r1"
          ],
          "text": "{0} occupies {1}",
          "isPrimary": true
        }
      ]
    },
    {
      "id": "hasrank",
      "roles": [
        {
          "id": "hasrank.r0",
          "objectTypeId": "academic"
        },
        {
          "id": "hasrank.r1",
          "objectTypeId": "rank"
        }
      ],
      "readings": [
        {
          "id": "hasrank.rd",
          "roleOrder": [
            "hasrank.r0",
            "hasrank.r1"
          ],
          "text": "{0} has {1}",
          "isPrimary": true
        }
      ]
    },
    {
      "id": "tenured",
      "roles": [
        {
          "id": "tenured.r0",
          "objectTypeId": "academic"
        }
      ],
      "readings": [
        {
          "id": "tenured.rd",
          "roleOrder": [
            "tenured.r0"
          ],
          "text": "{0} is tenured",
          "isPrimary": true
        }
      ]
    },
    {
      "id": "contract",
      "roles": [
        {
          "id": "contract.r0",
          "objectTypeId": "academic"
        },
        {
          "id": "contract.r1",
          "objectTypeId": "date"
        }
      ],
      "readings": [
        {
          "id": "contract.rd",
          "roleOrder": [
            "contract.r0",
            "contract.r1"
          ],
          "text": "{0} is contracted till {1}",
          "isPrimary": true
        }
      ]
    }
  ],
  "subtypeRelations": [],
  "constraints": [
    {
      "id": "uc1",
      "kind": "uniqueness",
      "roles": [
        "named.r0"
      ]
    },
    {
      "id": "uc1b",
      "kind": "uniqueness",
      "roles": [
        "named.r1"
      ]
    },
    {
      "id": "mc1",
      "kind": "mandatory",
      "roles": [
        "named.r0"
      ]
    },
    {
      "id": "uc2",
      "kind": "uniqueness",
      "roles": [
        "works.r0"
      ]
    },
    {
      "id": "mc2",
      "kind": "mandatory",
      "roles": [
        "works.r0"
      ]
    },
    {
      "id": "uc3",
      "kind": "uniqueness",
      "roles": [
        "occupies.r0"
      ]
    },
    {
      "id": "uc4",
      "kind": "uniqueness",
      "roles": [
        "hasrank.r0"
      ]
    },
    {
      "id": "mc4",
      "kind": "mandatory",
      "roles": [
        "hasrank.r0"
      ]
    },
    {
      "id": "uc5",
      "kind": "uniqueness",
      "roles": [
        "tenured.r0"
      ]
    },
    {
      "id": "uc6",
      "kind": "uniqueness",
      "roles": [
        "contract.r0"
      ]
    },
    {
      "id": "mc-or",
      "kind": "mandatory",
      "roles": [
        "tenured.r0",
        "contract.r0"
      ]
    },
    {
      "id": "excl",
      "kind": "exclusion",
      "roleSequences": [
        [
          "tenured.r0"
        ],
        [
          "contract.r0"
        ]
      ]
    },
    {
      "id": "vc",
      "kind": "value",
      "objectTypeId": "rank",
      "ranges": [
        {
          "value": "P"
        },
        {
          "value": "SL"
        },
        {
          "value": "L"
        }
      ]
    }
  ],
  "diagram": {
    "shapes": {
      "academic": {
        "x": 40,
        "y": 210
      },
      "empname": {
        "x": 430,
        "y": 20
      },
      "dept": {
        "x": 430,
        "y": 90
      },
      "room": {
        "x": 430,
        "y": 160
      },
      "rank": {
        "x": 430,
        "y": 230
      },
      "date": {
        "x": 430,
        "y": 370
      },
      "named": {
        "x": 280,
        "y": 28,
        "orientation": "horizontal"
      },
      "works": {
        "x": 280,
        "y": 98,
        "orientation": "horizontal"
      },
      "occupies": {
        "x": 280,
        "y": 168,
        "orientation": "horizontal"
      },
      "hasrank": {
        "x": 280,
        "y": 238,
        "orientation": "horizontal"
      },
      "tenured": {
        "x": 280,
        "y": 308,
        "orientation": "horizontal"
      },
      "contract": {
        "x": 280,
        "y": 378,
        "orientation": "horizontal"
      },
      "excl": {
        "x": 214,
        "y": 348
      }
    }
  }
}