public void InitializeEntityMemberInfoServices()
{
if (this.services == null)
{
this.services = new DefaultEntityMemberInfoServices <TEntity, TMember>(this);
}
}
protected ConstraintBase(IEntityMemberInfo <TEntity, TMember> member)
{
this.member = member ?? throw new ArgumentNullException("member");
if (this.member is IEntityMemberInfoServicesProvider <TEntity, TMember> servicesProvider)
{
this.memberServices =
servicesProvider.EntityMemberInfoServices;
}
if (this.memberServices == null)
{
this.memberServices =
new DefaultEntityMemberInfoServices <TEntity, TMember>(this.member);
}
}
