public virtual IGDbContextOptionsExtension Vertex(
IGDbModelDescriptor modelDescriptor)
{
if (modelDescriptor == null)
{
throw new ArgumentNullException(
nameof(modelDescriptor));
}
var targetType
= ((GDbModelDescriptor)
modelDescriptor).TargetType;
if (!typeof(Vertex)
.IsAssignableFrom(
targetType))
{
throw new ArgumentException(
"Model descriptor's target type is not a child of Vertex.",
nameof(modelDescriptor));
}
_modelDescriptors
.Add(
targetType,
modelDescriptor
.AddAncestor(
typeof(Vertex)));
return(this);
}
public GDbModelRelationshipDescriptor(
IGDbModelDescriptor gDbModelDescriptor,
string name,
string property)
{
_gDbModelDescriptor = gDbModelDescriptor;
_name = name;
_property = property;
if (!GDbModelDescriptor.TargetType
.HasProperty(
property))
{
throw new ArgumentException(
"Type '" + GDbModelDescriptor.TargetType.Name + "' has no property with name '" + property + "'.",
nameof(property));
}
}
