public virtual IMemberPermission AddMemberPermission <TSource, TargetType>(SecurityOperation operation, OperationState state, string memberName, Expression <Func <TSource, TargetType, bool> > criteria) where TSource : BaseSecurityDbContext
{
if (operation.HasFlag(SecurityOperation.Create))
{
throw new ArgumentException("The create value of the 'operations' parameter is incorrect in this context. Only the Read and Write operations can be granted by a member permission.");
}
if (operation.HasFlag(SecurityOperation.Delete))
{
throw new ArgumentException("The delete value of the 'operations' parameter is incorrect in this context. Only the Read and Write operations can be granted by a member permission.");
}
Type targetType = typeof(TargetType);
PropertyInfo targetMember = targetType.GetProperty(memberName);
if (targetMember == null)
{
throw new ArgumentException(string.Format("{0} type doesn't contain {1} property.", targetType.Name, memberName));
}
var memberPermission = new MemberPermission <TSource, TargetType>(operation, state, memberName, criteria);
memberPermission.Type = typeof(TargetType);
memberPermission.Operations = operation;
memberPermission.OperationState = state;
permissions.Add(memberPermission);
return(memberPermission);
}
public virtual IMemberPermission AddMemberPermission <TSource, TargetType>(SecurityOperation operation, OperationState state, string memberName, Expression <Func <TSource, TargetType, bool> > criteria) where TSource : BaseSecurityDbContext
{
if (operation.HasFlag(SecurityOperation.Create))
{
throw new ArgumentException("The create value of the 'operations' parameter is incorrect in this context. Only the Read and Write operations can be granted by a member permission.");
}
if (operation.HasFlag(SecurityOperation.Delete))
{
throw new ArgumentException("The delete value of the 'operations' parameter is incorrect in this context. Only the Read and Write operations can be granted by a member permission.");
}
SecurityMemberPermission memberPermission = new SecurityMemberPermission();
memberPermission.Type = typeof(TargetType);
memberPermission.Criteria = criteria;
memberPermission.Operations = operation;
memberPermission.OperationState = state;
memberPermission.MemberName = memberName;
this.MemberPermissions.Add(memberPermission);
return(memberPermission);
}