/// <summary>
/// Gets the default capacity range selector for the given multiplicity.
/// </summary>
/// <param name="multiplicity">The multiplicity.</param>
/// <returns>Capacity range selector for the given multiplicity.</returns>
public static Func<CapacityRange> GetDefaultCapacityRangeSelector(EndMultiplicity multiplicity)
{
switch (multiplicity)
{
case EndMultiplicity.One:
return () => CapacityRange.ExactlyOne;
case EndMultiplicity.ZeroOne:
{
CapacityRangeSelector selector = new CapacityRangeSelector(interestingCapacitiesForOptionalReference);
return () => selector.GetNextCapacity();
}
case EndMultiplicity.Many:
{
CapacityRangeSelector selector = new CapacityRangeSelector(interestingCapacitiesForCollection);
return () => selector.GetNextCapacity();
}
default:
throw new TaupoInvalidOperationException("Unhandled multiplicity : " + multiplicity);
}
}
/// <summary>
/// Initializes a new instance of the AssociationEnd class with a given RoleName, EntityType, and multiplicity
/// </summary>
/// <param name="roleName">The RoleName for the association end</param>
/// <param name="type">The EntityType this association end refers to</param>
/// <param name="multiplicity">Mulitipliciy of this association end</param>
public AssociationEnd(string roleName, EntityType type, EndMultiplicity multiplicity)
: this(roleName)
{
this.EntityType = type;
this.Multiplicity = multiplicity;
}
/// <summary>
/// Initializes a new instance of the AssociationEnd class with a given RoleName, EntityType, multiplicity and OnDeleteAction
/// </summary>
/// <param name="roleName">The RoleName for the association end</param>
/// <param name="type">The EntityType this association end refers to</param>
/// <param name="multiplicity">Mulitipliciy of this association end</param>
/// <param name="onDeleteAction">OnDelete value</param>
public AssociationEnd(string roleName, EntityType type, EndMultiplicity multiplicity, OperationAction onDeleteAction)
: this(roleName, type, multiplicity)
{
this.DeleteBehavior = onDeleteAction;
}
/// <summary>
/// Initializes a new instance of the AssociationEnd class with a given RoleName, EntityType, and multiplicity
/// </summary>
/// <param name="roleName">The RoleName for the association end</param>
/// <param name="type">The EntityType this association end refers to</param>
/// <param name="multiplicity">Mulitipliciy of this association end</param>
public AssociationEnd(string roleName, EntityType type, EndMultiplicity multiplicity)
: this(roleName)
{
this.EntityType = type;
this.Multiplicity = multiplicity;
}
private string GetMultiplicityString(EndMultiplicity endMultiplicity)
{
switch (endMultiplicity)
{
case EndMultiplicity.Many:
return "*";
case EndMultiplicity.One:
return "1";
case EndMultiplicity.ZeroOne:
return "0..1";
default:
throw new TaupoNotSupportedException("End multiplicity: " + endMultiplicity + " is not supported by current implementation.");
}
}
