containment.xml

<?xml version="1.0" encoding="utf-8"?>
<edmx:Edmx xmlns:edmx="http://docs.oasis-open.org/odata/ns/edmx" xmlns="http://docs.oasis-open.org/odata/ns/edm" Version="4.01">
  <!-- TODO:
    containment
    - multi-level containment
    - containment with multi-part key
    - recursive containment - limit depth
    - NavigationRestrictions and containment
  -->
  <edmx:Reference Uri="https://oasis-tcs.github.io/odata-vocabularies/vocabularies/Org.OData.Core.V1.xml">
    <edmx:Include Namespace="Org.OData.Core.V1" Alias="Core">
      <Annotation Term="Core.DefaultNamespace" />
    </edmx:Include>
  </edmx:Reference>
  <edmx:Reference Uri="https://oasis-tcs.github.io/odata-vocabularies/vocabularies/Org.OData.Capabilities.V1.xml">
    <edmx:Include Namespace="Org.OData.Capabilities.V1" Alias="Capabilities" />
  </edmx:Reference>
  <edmx:Reference Uri="https://oasis-tcs.github.io/odata-vocabularies/vocabularies/Org.OData.Validation.V1.xml">
    <edmx:Include Namespace="Org.OData.Validation.V1" Alias="Validation" />
  </edmx:Reference>
  <edmx:DataServices>
    <Schema Namespace="Containment" Alias="self">

      <EntityType Name="Whole">
        <Key>
          <PropertyRef Name="ID" />
        </Key>
        <Property Name="ID" Type="Edm.String" Nullable="false" />
        <Property Name="Description" Type="Edm.String" />
        <NavigationProperty Name="One" Type="self.Part" ContainsTarget="true" />
        <NavigationProperty Name="Many" Type="Collection(self.Part)" ContainsTarget="true" />
      </EntityType>

      <EntityType Name="Part">
        <Key>
          <PropertyRef Name="index" />
        </Key>
        <Property Name="index" Type="Edm.Int32" Nullable="false" />
        <NavigationProperty Name="One" Type="self.SubPart" ContainsTarget="true" />
        <NavigationProperty Name="Many" Type="Collection(self.SubPart)" ContainsTarget="true" />
        <NavigationProperty Name="ManyReadListOnly" Type="Collection(self.SubPart)" ContainsTarget="true" />
        <NavigationProperty Name="ManyReadByKeyOnly" Type="Collection(self.SubPart)" ContainsTarget="true" />
      </EntityType>

      <EntityType Name="SubPart">
        <Key>
          <PropertyRef Name="One" />
          <PropertyRef Name="Two" />
        </Key>
        <Property Name="One" Type="Edm.Int32" Nullable="false" />
        <Property Name="Two" Type="Edm.Int32" Nullable="false" />
      </EntityType>

      <Action Name="Like" IsBound="true">
        <Annotation Term="Core.Description" String="I like this whole" />
        <Parameter Name="__it" Type="self.Whole" />
      </Action>

      <Action Name="Like" IsBound="true">
        <Annotation Term="Core.Description" String="I like all of these wholes" />
        <Parameter Name="__it" Type="Collection(self.Whole)" />
      </Action>

      <Action Name="Like" IsBound="true">
        <Annotation Term="Core.Description" String="I like this part" />
        <Parameter Name="__it" Type="self.Part" />
      </Action>

      <Action Name="Like" IsBound="true">
        <Annotation Term="Core.Description" String="I like all of these parts" />
        <Parameter Name="__it" Type="Collection(self.Part)" />
      </Action>

      <Function Name="Likes" IsBound="true">
        <Annotation Term="Core.Description" String="How many like this whole" />
        <Parameter Name="__it" Type="self.Whole" />
        <ReturnType Type="Edm.Int32" />
      </Function>

      <Function Name="Likes" IsBound="true">
        <Annotation Term="Core.Description" String="How many like these wholes" />
        <Parameter Name="__it" Type="Collection(self.Whole)" />
        <ReturnType Type="Edm.Int32" />
      </Function>

      <Function Name="Likes" IsBound="true">
        <Annotation Term="Core.Description" String="How many like this part" />
        <Parameter Name="__it" Type="self.Part" />
        <ReturnType Type="Edm.Int32" />
      </Function>

      <Function Name="Likes" IsBound="true">
        <Annotation Term="Core.Description" String="How many like these parts" />
        <Parameter Name="__it" Type="Collection(self.Part)" />
        <ReturnType Type="Edm.Int32" />
      </Function>

      <EntityType Name="Folder">
        <Key>
          <PropertyRef Name="Name" />
        </Key>
        <Property Name="Name" Type="Edm.String" Nullable="false" />
        <Property Name="Description" Type="Edm.String" />
        <NavigationProperty Name="Folders" Type="Collection(self.Folder)" ContainsTarget="true" />
      </EntityType>

      <EntityType Name="Header">
        <Key>
          <PropertyRef Name="id" />
        </Key>
        <Property Name="id" Type="Edm.String" Nullable="false" />
        <NavigationProperty Name="items" Type="Collection(self.Item)" ContainsTarget="true" Partner="header" />
      </EntityType>

      <EntityType Name="Item">
        <Key>
          <PropertyRef Name="pos" />
        </Key>
        <Property Name="pos" Type="Edm.Int32" Nullable="false" />
        <NavigationProperty Name="header" Type="self.Header" Nullable="true" Partner="items" />
      </EntityType>

      <EntityContainer Name="Container">
        <Annotation Term="Capabilities.BatchSupported" Bool="false" />

        <EntitySet Name="Wholes" EntityType="self.Whole">
          <Annotation Term="Core.Description" String="List of containers" />
        </EntitySet>
        <Singleton Name="TheWhole" Type="self.Whole">
          <Annotation Term="Core.Description" String="Special container" />
          <Annotation Term="Capabilities.NavigationRestrictions">
            <Record>
              <PropertyValue Property="RestrictedProperties">
                <Collection>
                  <Record>
                    <PropertyValue Property="NavigationProperty" NavigationPropertyPath="One/Many" />
                    <PropertyValue Property="InsertRestrictions">
                      <Record>
                        <PropertyValue Property="Description" String="Supports insert" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="UpdateRestrictions">
                      <Record>
                        <PropertyValue Property="Description" String="Supports update" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="DeleteRestrictions">
                      <Record>
                        <PropertyValue Property="Description" String="Supports delete" />
                      </Record>
                    </PropertyValue>
                  </Record>
                  <Record>
                    <PropertyValue Property="NavigationProperty" NavigationPropertyPath="One/ManyReadListOnly" />
                    <PropertyValue Property="Navigability" EnumMember="Capabilities.NavigationType/None" />
                  </Record>
                  <Record>
                    <PropertyValue Property="NavigationProperty" NavigationPropertyPath="One/ManyReadByKeyOnly" />
                    <PropertyValue Property="Navigability" EnumMember="Capabilities.NavigationType/None" />
                    <!-- TOD: this is odd, remove Navigability above or set it to Single -->
                    <PropertyValue Property="SelectSupport">
                      <Record>
                        <PropertyValue Property="Supported" Bool="false" />
                      </Record>
                    </PropertyValue>
                  </Record>
                  <Record>
                    <PropertyValue Property="NavigationProperty" NavigationPropertyPath="Many/ManyReadListOnly" />
                    <PropertyValue Property="ReadRestrictions">
                      <Record>
                        <PropertyValue Property="Description" String="Supports only read-list" />
                        <PropertyValue Property="LongDescription" String="Does not support any system query options" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="FilterRestrictions">
                      <Record>
                        <PropertyValue Property="Filterable" Bool="false" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="SearchRestrictions">
                      <Record>
                        <PropertyValue Property="Searchable" Bool="false" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="SortRestrictions">
                      <Record>
                        <PropertyValue Property="Sortable" Bool="false" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="TopSupported" Bool="false" />
                    <PropertyValue Property="SkipSupported" Bool="false" />
                    <PropertyValue Property="SelectSupport">
                      <Record>
                        <PropertyValue Property="Supported" Bool="false" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="IndexableByKey" Bool="false" />
                    <PropertyValue Property="InsertRestrictions">
                      <Record>
                        <PropertyValue Property="Insertable" Bool="false" />
                      </Record>
                    </PropertyValue>
                    <!-- TODO: turn off query options for GET collection -->
                  </Record>
                  <Record>
                    <PropertyValue Property="NavigationProperty" NavigationPropertyPath="Many/ManyReadByKeyOnly" />
                    <PropertyValue Property="InsertRestrictions">
                      <Record>
                        <PropertyValue Property="Insertable" Bool="false" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="ReadRestrictions">
                      <Record>
                        <PropertyValue Property="Readable" Bool="false" />
                        <PropertyValue Property="ReadByKeyRestrictions">
                          <Record>
                            <PropertyValue Property="Readable" Bool="true" />
                            <PropertyValue Property="Description" String="Supports only read-by-key" />
                            <PropertyValue Property="LongDescription" String="Does not support `$select`" />
                          </Record>
                        </PropertyValue>
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="SelectSupport">
                      <Record>
                        <PropertyValue Property="Supported" Bool="false" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="UpdateRestrictions">
                      <Record>
                        <PropertyValue Property="Updatable" Bool="false" />
                      </Record>
                    </PropertyValue>
                    <PropertyValue Property="DeleteRestrictions">
                      <Record>
                        <PropertyValue Property="Deletable" Bool="false" />
                      </Record>
                    </PropertyValue>
                  </Record>
                </Collection>
              </PropertyValue>
            </Record>
          </Annotation>
        </Singleton>
        <EntitySet Name="Folders" EntityType="self.Folder">
          <Annotation Term="Core.Description" String="List of folders" />
        </EntitySet>
        <EntitySet Name="Headers" EntityType="self.Header">
          <Annotation Term="Capabilities.DeepUpdateSupport">
            <Record>
              <PropertyValue Property="Supported" Bool="true" />
            </Record>
          </Annotation>
        </EntitySet>
      </EntityContainer>

      <Annotations Target="self.Container/Wholes">
        <Annotation Term="Capabilities.NavigationRestrictions">
          <Record>
            <PropertyValue Property="RestrictedProperties">
              <Collection>
                <Record>
                  <PropertyValue Property="NavigationProperty" NavigationPropertyPath="One/ManyReadListOnly" />
                  <PropertyValue Property="Navigability" EnumMember="Capabilities.NavigationType/None" />
                  <!-- TOD: this is odd, remove Navigability above or set it to Single -->
                  <PropertyValue Property="SelectSupport">
                    <Record>
                      <PropertyValue Property="Supported">
                        <Bool>false</Bool>
                      </PropertyValue>
                    </Record>
                  </PropertyValue>
                </Record>
                <Record>
                  <PropertyValue Property="NavigationProperty" NavigationPropertyPath="One/ManyReadByKeyOnly" />
                  <PropertyValue Property="Navigability" EnumMember="Capabilities.NavigationType/None" />
                </Record>
                <Record>
                  <PropertyValue Property="NavigationProperty" NavigationPropertyPath="Many/ManyReadListOnly" />
                  <PropertyValue Property="IndexableByKey">
                    <Bool>false</Bool>
                  </PropertyValue>
                  <PropertyValue Property="InsertRestrictions">
                    <Record>
                      <PropertyValue Property="Insertable">
                        <Bool>false</Bool>
                      </PropertyValue>
                    </Record>
                  </PropertyValue>
                  <!-- TODO: turn off query options for GET collection -->
                </Record>
                <Record>
                  <PropertyValue Property="NavigationProperty" NavigationPropertyPath="Many/ManyReadByKeyOnly" />
                  <PropertyValue Property="InsertRestrictions">
                    <Record>
                      <PropertyValue Property="Insertable">
                        <Bool>false</Bool>
                      </PropertyValue>
                    </Record>
                  </PropertyValue>
                  <PropertyValue Property="ReadRestrictions">
                    <Record>
                      <PropertyValue Property="Readable">
                        <Bool>false</Bool>
                      </PropertyValue>
                      <PropertyValue Property="ReadByKeyRestrictions">
                        <Record>
                          <PropertyValue Property="Readable">
                            <Bool>true</Bool>
                          </PropertyValue>
                        </Record>
                      </PropertyValue>
                    </Record>
                  </PropertyValue>
                  <PropertyValue Property="SelectSupport">
                    <Record>
                      <PropertyValue Property="Supported">
                        <Bool>false</Bool>
                      </PropertyValue>
                    </Record>
                  </PropertyValue>
                  <PropertyValue Property="UpdateRestrictions">
                    <Record>
                      <PropertyValue Property="Updatable">
                        <Bool>false</Bool>
                      </PropertyValue>
                    </Record>
                  </PropertyValue>
                  <PropertyValue Property="DeleteRestrictions">
                    <Record>
                      <PropertyValue Property="Deletable">
                        <Bool>false</Bool>
                      </PropertyValue>
                    </Record>
                  </PropertyValue>
                </Record>
              </Collection>
            </PropertyValue>
          </Record>
        </Annotation>
      </Annotations>

    </Schema>
  </edmx:DataServices>
</edmx:Edmx>