public PhysicalProduct(IPackageable packageable, IAgentCommission agentCommission)
{
_packageable = packageable;
_agentCommission = agentCommission;
}
public Book(IPackageable packageable, IAgentCommission agentCommission)
{
_packageable = packageable;
_agentCommission = agentCommission;
}
public Video(IPackageable packageable)
{
_packageable = packageable;
}