/// <summary>
/// Initializes a new instance of the navigation property class
/// </summary>
/// <param name="name">name of the navigation property</param>
/// <param name="typeUsage">TypeUsage object containing the navigation property type and its facets</param>
/// <exception cref="System.ArgumentNullException">Thrown if name or typeUsage arguments are null</exception>
/// <exception cref="System.ArgumentException">Thrown if name argument is empty string</exception>
internal NavigationProperty(string name, TypeUsage typeUsage)
: base(name, typeUsage)
{
EntityUtil.CheckStringArgument(name, "name");
EntityUtil.GenericCheckArgumentNull(typeUsage, "typeUsage");
_accessor = new NavigationPropertyAccessor(name);
}
internal NavigationProperty(string name, TypeUsage typeUsage)
: base(name, typeUsage)
{
Check.NotEmpty(name, nameof(name));
Check.NotNull <TypeUsage>(typeUsage, nameof(typeUsage));
this._accessor = new NavigationPropertyAccessor(name);
}
// <summary>
// Initializes a new instance of the navigation property class
// </summary>
// <param name="name"> name of the navigation property </param>
// <param name="typeUsage"> TypeUsage object containing the navigation property type and its facets </param>
// <exception cref="System.ArgumentNullException">Thrown if name or typeUsage arguments are null</exception>
// <exception cref="System.ArgumentException">Thrown if name argument is empty string</exception>
internal NavigationProperty(string name, TypeUsage typeUsage)
: base(name, typeUsage)
{
Check.NotEmpty(name, "name");
Check.NotNull(typeUsage, "typeUsage");
_accessor = new NavigationPropertyAccessor(name);
}
/// <summary>
/// Initializes a new instance of the navigation property class
/// </summary>
/// <param name="name"> name of the navigation property </param>
/// <param name="typeUsage"> TypeUsage object containing the navigation property type and its facets </param>
/// <exception cref="System.ArgumentNullException">Thrown if name or typeUsage arguments are null</exception>
/// <exception cref="System.ArgumentException">Thrown if name argument is empty string</exception>
internal NavigationProperty(string name, TypeUsage typeUsage)
: base(name, typeUsage)
{
Check.NotEmpty(name, "name");
Check.NotNull(typeUsage, "typeUsage");
_accessor = new NavigationPropertyAccessor(name);
}
// ------------
// Constructors
// ------------
/// <summary>
/// Creates a navigation object with the given relationship
/// name, role name for the source and role name for the
/// destination.
/// </summary>
/// <param name="relationshipName"> Canonical-space name of the relationship. </param>
/// <param name="from"> Name of the role which is the source of the navigation. </param>
/// <param name="to"> Name of the role which is the destination of the navigation. </param>
/// <param name="fromAccessor"> The navigation property which is the source of the navigation. </param>
/// <param name="toAccessor"> The navigation property which is the destination of the navigation. </param>
internal RelationshipNavigation(
string relationshipName, string from, string to, NavigationPropertyAccessor fromAccessor, NavigationPropertyAccessor toAccessor)
{
Check.NotEmpty(relationshipName, "relationshipName");
Check.NotEmpty(@from, "from");
Check.NotEmpty(to, "to");
_relationshipName = relationshipName;
_from = from;
_to = to;
_fromAccessor = fromAccessor;
_toAccessor = toAccessor;
}
// ------------
// Constructors
// ------------
/// <summary>
/// Creates a navigation object with the given relationship
/// name, role name for the source and role name for the
/// destination.
/// </summary>
/// <param name="relationshipName">Canonical-space name of the relationship.</param>
/// <param name="from">Name of the role which is the source of the navigation.</param>
/// <param name="to">Name of the role which is the destination of the navigation.</param>
/// <param name="fromAccessor">The navigation property which is the source of the navigation.</param>
/// <param name="toAccessor">The navigation property which is the destination of the navigation.</param>
internal RelationshipNavigation(
string relationshipName, string from, string to, NavigationPropertyAccessor fromAccessor, NavigationPropertyAccessor toAccessor)
{
EntityUtil.CheckStringArgument(relationshipName, "relationshipName");
EntityUtil.CheckStringArgument(from, "from");
EntityUtil.CheckStringArgument(to, "to");
_relationshipName = relationshipName;
_from = from;
_to = to;
_fromAccessor = fromAccessor;
_toAccessor = toAccessor;
}
// <summary>
// Creates a navigation object with the given relationship
// name, role name for the source and role name for the
// destination.
// </summary>
// <param name="associationType"> The association type representing the relationship. </param>
// <param name="from"> Name of the role which is the source of the navigation. </param>
// <param name="to"> Name of the role which is the destination of the navigation. </param>
// <param name="fromAccessor"> The navigation property which is the source of the navigation. </param>
// <param name="toAccessor"> The navigation property which is the destination of the navigation. </param>
internal RelationshipNavigation(AssociationType associationType, string from, string to,
NavigationPropertyAccessor fromAccessor, NavigationPropertyAccessor toAccessor)
{
DebugCheck.NotNull(associationType);
DebugCheck.NotEmpty(@from);
DebugCheck.NotEmpty(to);
_associationType = associationType;
_relationshipName = associationType.FullName;
_from = from;
_to = to;
_fromAccessor = fromAccessor;
_toAccessor = toAccessor;
}
internal void InitializeAccessors(NavigationPropertyAccessor fromAccessor, NavigationPropertyAccessor toAccessor)
{
_fromAccessor = fromAccessor;
_toAccessor = toAccessor;
}