/// <summary>
/// Configures the navigation link for the given navigation property for entities from this entity set.
/// </summary>
/// <param name="navigationProperty">The navigation property for which the navigation link is being generated.</param>
/// <param name="navigationLinkBuilder">The builder used to generate the navigation link.</param>
/// <returns>Returns itself so that multiple calls can be chained.</returns>
public virtual EntitySetConfiguration HasNavigationPropertyLink(NavigationPropertyConfiguration navigationProperty, NavigationLinkBuilder navigationLinkBuilder)
{
if (navigationProperty == null)
{
throw Error.ArgumentNull("navigationProperty");
}
if (navigationLinkBuilder == null)
{
throw Error.ArgumentNull("navigationLinkBuilder");
}
EntityTypeConfiguration declaringEntityType = navigationProperty.DeclaringEntityType;
if (!(declaringEntityType.IsAssignableFrom(EntityType) || EntityType.IsAssignableFrom(declaringEntityType)))
{
throw Error.Argument("navigationProperty", SRResources.NavigationPropertyNotInHierarchy, declaringEntityType.FullName, EntityType.FullName, Name);
}
_navigationPropertyLinkBuilders[navigationProperty] = navigationLinkBuilder;
return(this);
}
private static void AddNavigationBindings(EntitySetConfiguration configuration, EdmEntitySet entitySet, EntitySetLinkBuilderAnnotation linkBuilder, ODataModelBuilder builder,
Dictionary <Type, IEdmStructuredType> edmTypeMap, Dictionary <string, EdmEntitySet> edmEntitySetMap)
{
foreach (EntityTypeConfiguration entity in builder.ThisAndBaseAndDerivedTypes(configuration.EntityType))
{
foreach (NavigationPropertyConfiguration navigation in entity.NavigationProperties)
{
NavigationPropertyBindingConfiguration binding = configuration.FindBinding(navigation);
if (binding != null)
{
EdmEntityType edmEntityType = edmTypeMap[entity.ClrType] as EdmEntityType;
IEdmNavigationProperty edmNavigationProperty = edmEntityType.NavigationProperties().Single(np => np.Name == navigation.Name);
entitySet.AddNavigationTarget(edmNavigationProperty, edmEntitySetMap[binding.EntitySet.Name]);
NavigationLinkBuilder linkBuilderFunc = configuration.GetNavigationPropertyLink(navigation);
if (linkBuilderFunc != null)
{
linkBuilder.AddNavigationPropertyLinkBuilder(edmNavigationProperty, linkBuilderFunc);
}
}
}
}
}
/// <summary>
/// Register a link builder for a <see cref="IEdmNavigationProperty" /> that navigates from Entities in this EntitySet.
/// </summary>
public void AddNavigationPropertyLinkBuilder(IEdmNavigationProperty navigationProperty, NavigationLinkBuilder linkBuilder)
{
_navigationPropertyLinkBuilderLookup[navigationProperty] = linkBuilder;
}
/// <summary>
/// Configures the navigation link for the given navigation properties for entities from this entity set.
/// </summary>
/// <param name="navigationProperties">The navigation properties for which the navigation link is being generated.</param>
/// <param name="navigationLinkBuilder">The builder used to generate the navigation link.</param>
/// <returns>Returns itself so that multiple calls can be chained.</returns>
public virtual EntitySetConfiguration HasNavigationPropertiesLink(IEnumerable <NavigationPropertyConfiguration> navigationProperties, NavigationLinkBuilder navigationLinkBuilder)
{
if (navigationProperties == null)
{
throw Error.ArgumentNull("navigationProperties");
}
if (navigationLinkBuilder == null)
{
throw Error.ArgumentNull("navigationLinkBuilder");
}
foreach (NavigationPropertyConfiguration navigationProperty in navigationProperties)
{
HasNavigationPropertyLink(navigationProperty, navigationLinkBuilder);
}
return(this);
}
/// <summary>
/// Register a link builder for a <see cref="IEdmNavigationProperty" /> that navigates from Entities in this EntitySet.
/// </summary>
public void AddNavigationPropertyLinkBuilder(IEdmNavigationProperty navigationProperty, NavigationLinkBuilder linkBuilder)
{
_navigationPropertyLinkBuilderLookup[navigationProperty] = linkBuilder;
}
/// <summary>
/// Configures the navigation link for the given navigation properties for entities from this entity set.
/// </summary>
/// <param name="navigationProperties">The navigation properties for which the navigation link is being generated.</param>
/// <param name="navigationLinkBuilder">The builder used to generate the navigation link.</param>
/// <returns>Returns itself so that multiple calls can be chained.</returns>
public virtual EntitySetConfiguration HasNavigationPropertiesLink(IEnumerable<NavigationPropertyConfiguration> navigationProperties, NavigationLinkBuilder navigationLinkBuilder)
{
if (navigationProperties == null)
{
throw Error.ArgumentNull("navigationProperties");
}
if (navigationLinkBuilder == null)
{
throw Error.ArgumentNull("navigationLinkBuilder");
}
foreach (NavigationPropertyConfiguration navigationProperty in navigationProperties)
{
HasNavigationPropertyLink(navigationProperty, navigationLinkBuilder);
}
return this;
}
/// <summary>
/// Configures the navigation link for the given navigation property for entities from this entity set.
/// </summary>
/// <param name="navigationProperty">The navigation property for which the navigation link is being generated.</param>
/// <param name="navigationLinkBuilder">The builder used to generate the navigation link.</param>
/// <returns>Returns itself so that multiple calls can be chained.</returns>
public virtual EntitySetConfiguration HasNavigationPropertyLink(NavigationPropertyConfiguration navigationProperty, NavigationLinkBuilder navigationLinkBuilder)
{
if (navigationProperty == null)
{
throw Error.ArgumentNull("navigationProperty");
}
if (navigationLinkBuilder == null)
{
throw Error.ArgumentNull("navigationLinkBuilder");
}
EntityTypeConfiguration declaringEntityType = navigationProperty.DeclaringEntityType;
if (!(declaringEntityType.IsAssignableFrom(EntityType) || EntityType.IsAssignableFrom(declaringEntityType)))
{
throw Error.Argument("navigationProperty", SRResources.NavigationPropertyNotInHierarchy, declaringEntityType.FullName, EntityType.FullName, Name);
}
_navigationPropertyLinkBuilders[navigationProperty] = navigationLinkBuilder;
return this;
}
