public static DomReadOnlyRelationships Create(IGetRelationships getRelationships)
{
Contract.Requires(getRelationships != null && getRelationships.Relationships != null);
var relationships = getRelationships.Relationships;
var domReadOnlyRelationships = new DomReadOnlyRelationships(relationships);
return(domReadOnlyRelationships);
}
public static DomReadOnlyRelationship Create(string rel, IGetRelationships getRelationships)
{
Contract.Requires(String.IsNullOrWhiteSpace(rel) == false);
Contract.Requires(getRelationships != null && getRelationships.Relationships != null);
var relationship = getRelationships.GetRelationship(rel);
var domReadOnlyRelationship = new DomReadOnlyRelationship(rel, relationship);
return(domReadOnlyRelationship);
}
public static Relationship GetRelationship(this IGetRelationships getRelationships, string rel)
{
Contract.Requires(getRelationships != null);
var relationships = getRelationships.Relationships;
if (relationships != null)
{
return(relationships.GetRelationship(rel));
}
throw new RelationshipNotFoundException(rel);
}
public static bool TryGetRelationship(this IGetRelationships getRelationships, string rel, out Relationship relationship)
{
Contract.Requires(getRelationships != null);
var relationships = getRelationships.Relationships;
if (relationships != null)
{
return(relationships.TryGetRelationship(rel, out relationship));
}
relationship = null;
return(false);
}
public static void MapApiRelationshipsToClrResource(this IResourceType resourceType, object clrResource, IGetRelationships apiGetRelationships)
{
Contract.Requires(resourceType != null);
Contract.Requires(clrResource != null);
Contract.Requires(apiGetRelationships != null);
var apiRelationships = apiGetRelationships.Relationships;
resourceType.SetClrRelationships(clrResource, apiRelationships);
}
protected static void WriteRelationships(JsonWriter writer, JsonSerializer serializer, IGetRelationships getRelationships)
{
Contract.Requires(writer != null);
Contract.Requires(serializer != null);
Contract.Requires(getRelationships != null);
if (getRelationships.Relationships == null || getRelationships.Relationships.Any() == false)
{
return;
}
writer.WritePropertyName(Keywords.Relationships);
var relationshipsJToken = JToken.FromObject(getRelationships.Relationships, serializer);
var relationshipsJObject = (JObject)relationshipsJToken;
relationshipsJObject.WriteTo(writer);
}
// PUBLIC METHODS ///////////////////////////////////////////////////
#region Methods
public static bool HasRelationships(this IGetRelationships getRelationships)
{
Contract.Requires(getRelationships != null);
return(getRelationships.Relationships != null);
}
