/// <summary>
/// Initializes a new instance of the <see cref="AssociationCoupler" /> class.
/// </summary>
/// <param name="existingAssociation">The existing association.</param>
/// <param name="associate">The delegated to establish or remove association</param>
/// <param name="title">The read only title of the association.</param>
/// <param name="defaultAssociation">The association configuration wrapper.</param>
public AssociationCoupler(IAssociationConfigurationWrapper existingAssociation, Action <bool, IAssociationConfigurationWrapper> associate, string title, IAssociationConfigurationWrapper defaultAssociation)
{
Associated = existingAssociation != null;
m_Associate = associate;
Title = title;
AssociationWrapper = existingAssociation != null ? existingAssociation : defaultAssociation;
}
/// <summary>
/// Creates or removes association described by the parameter <paramref name="association" />.
/// </summary>
/// <param name="associate">if set to <c>true</c> the <paramref name="association" /> shall be added to the collection of associations.</param>
/// <param name="association">The association instance of type <see cref="IAssociationConfigurationWrapper" /> to be added to the local collection.</param>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="InvalidCastException"></exception>
public override void Associate(bool associate, IAssociationConfigurationWrapper association)
{
if (association == null)
{
throw new ArgumentNullException(nameof(association));
}
ProducerAssociationConfigurationWrapper _wrapper = association as ProducerAssociationConfigurationWrapper;
if (_wrapper == null)
{
throw new InvalidCastException($"Imposible to cast {nameof(association)}");
}
if (associate)
{
if (AssociationConfiguration.Where <ProducerAssociationConfigurationWrapper>(x => x.AssociationName == association.AssociationName).Any <ProducerAssociationConfigurationWrapper>())
{
return;
}
List <ProducerAssociationConfigurationWrapper> _associations = new List <ProducerAssociationConfigurationWrapper>(AssociationConfiguration);
_associations.Add(_wrapper);
AssociationConfiguration = _associations.ToArray <ProducerAssociationConfigurationWrapper>();
}
else
{
AssociationConfiguration = AssociationConfiguration.Where <ProducerAssociationConfigurationWrapper>(x => x.AssociationName != association.AssociationName).ToArray <ProducerAssociationConfigurationWrapper>();
}
}
private IAssociationConfigurationWrapper DefaultAssociation(AssociationRole transportRole, DataSetConfigurationWrapper dsc)
{
IAssociationConfigurationWrapper _ret = null;
switch (transportRole)
{
case AssociationRole.Consumer:
_ret = ConsumerAssociationConfigurationWrapper.GetDefault(dsc);
break;
case AssociationRole.Producer:
_ret = ProducerAssociationConfigurationWrapper.GetDefault(dsc);
break;
}
return(_ret);
}
/// <summary> /// Creates or removes association described by the parameter <paramref name="association" />. /// </summary> /// <param name="associate">if set to <c>true</c> the <paramref name="association" /> shall be added to the collection of associations.</param> /// <param name="association">The association instance of type <see cref="IAssociationConfigurationWrapper" /> to be added to the local collection.</param> public abstract void Associate(bool associate, IAssociationConfigurationWrapper association);
