public void Apply(INavigationSourceConfiguration configuration, ODataModelBuilder model)
{
if (configuration == null)
{
throw Error.ArgumentNull("configuration");
}
// Configure the self link for the feed
EntitySetConfiguration entitySet = configuration as EntitySetConfiguration;
if (entitySet != null && (entitySet.GetFeedSelfLink() == null))
{
entitySet.HasFeedSelfLink(feedContext =>
{
string selfLink = feedContext.Url.CreateODataLink(new EntitySetPathSegment(feedContext.EntitySetBase));
if (selfLink == null)
{
return(null);
}
return(new Uri(selfLink));
});
}
if (configuration.GetIdLink() == null)
{
configuration.HasIdLink(new SelfLinkBuilder <Uri>((entityContext) => entityContext.GenerateSelfLink(includeCast: false), followsConventions: true));
}
if (configuration.GetEditLink() == null)
{
bool derivedTypesDefineNavigationProperty = model.DerivedTypes(configuration.EntityType)
.OfType <EntityTypeConfiguration>().Any(e => e.NavigationProperties.Any());
// generate links with cast if any of the derived types define a navigation property
if (derivedTypesDefineNavigationProperty)
{
configuration.HasEditLink(
new SelfLinkBuilder <Uri>(
entityContext => entityContext.GenerateSelfLink(includeCast: true),
followsConventions: true));
}
else
{
configuration.HasEditLink(
new SelfLinkBuilder <Uri>(
entityContext => entityContext.GenerateSelfLink(includeCast: false),
followsConventions: true));
}
}
}
public void Apply(EntitySetConfiguration configuration, ODataModelBuilder model)
{
if (configuration == null)
{
throw Error.ArgumentNull("configuration");
}
// Configure the self link for the feed
if (configuration.GetFeedSelfLink() == null)
{
configuration.HasFeedSelfLink(entitySetContext =>
{
string routeName = ODataRouteNames.Default;
string selfLink = entitySetContext.UrlHelper.Link(
routeName,
new
{
controller = configuration.Name
});
if (selfLink == null)
{
throw Error.InvalidOperation(SRResources.DefaultRouteMissingOrIncorrect, routeName);
}
return new Uri(selfLink);
});
}
// We only need to configure the EditLink by convention, ReadLink and IdLink both delegate to EditLink
if (configuration.GetEditLink() == null)
{
bool derivedTypesDefineNavigationProperty = model.DerivedTypes(configuration.EntityType).Any(e => e.NavigationProperties.Any());
// generate links with cast if any of the derived types define a navigation property
if (derivedTypesDefineNavigationProperty)
{
configuration.HasEditLink((entityContext) => GenerateSelfLink(configuration, entityContext, includeCast: true));
}
else
{
configuration.HasEditLink((entityContext) => GenerateSelfLink(configuration, entityContext, includeCast: false));
}
}
}
public void Apply(EntitySetConfiguration configuration, ODataModelBuilder model)
{
if (configuration == null)
{
throw Error.ArgumentNull("configuration");
}
// Configure the self link for the feed
if (configuration.GetFeedSelfLink() == null)
{
configuration.HasFeedSelfLink(entitySetContext =>
{
string selfLink = entitySetContext.Url.CreateODataLink(new EntitySetPathSegment(entitySetContext.EntitySet));
if (selfLink == null)
{
return null;
}
return new Uri(selfLink);
});
}
// We only need to configure the IdLink by convention, ReadLink and EditLink both delegate to IdLink
if (configuration.GetIdLink() == null)
{
bool derivedTypesDefineNavigationProperty = model.DerivedTypes(configuration.EntityType).Any(e => e.NavigationProperties.Any());
// generate links with cast if any of the derived types define a navigation property
if (derivedTypesDefineNavigationProperty)
{
configuration.HasIdLink(new SelfLinkBuilder<string>((entityContext) => entityContext.GenerateSelfLink(includeCast: true), followsConventions: true));
}
else
{
configuration.HasIdLink(new SelfLinkBuilder<string>((entityContext) => entityContext.GenerateSelfLink(includeCast: false), followsConventions: true));
}
}
}
public void Apply(EntitySetConfiguration configuration, ODataModelBuilder model)
{
if (configuration == null)
{
throw Error.ArgumentNull("configuration");
}
// Configure the self link for the feed
if (configuration.GetFeedSelfLink() == null)
{
configuration.HasFeedSelfLink(entitySetContext =>
{
string selfLink = entitySetContext.Url.ODataLink(new EntitySetPathSegment(entitySetContext.EntitySet));
if (selfLink == null)
{
return(null);
}
return(new Uri(selfLink));
});
}
// We only need to configure the IdLink by convention, ReadLink and EditLink both delegate to IdLink
if (configuration.GetIdLink() == null)
{
bool derivedTypesDefineNavigationProperty = model.DerivedTypes(configuration.EntityType).Any(e => e.NavigationProperties.Any());
// generate links with cast if any of the derived types define a navigation property
if (derivedTypesDefineNavigationProperty)
{
configuration.HasIdLink(new SelfLinkBuilder <string>((entityContext) => GenerateSelfLink(configuration, entityContext, includeCast: true), followsConventions: true));
}
else
{
configuration.HasIdLink(new SelfLinkBuilder <string>((entityContext) => GenerateSelfLink(configuration, entityContext, includeCast: false), followsConventions: true));
}
}
}
