public IPage <Bill> FindDebitorBillsForUser(IPageable pageRequest, User user, bool?isSettled)
{
HibernateDelegate <IPage <Bill> > finder = delegate(ISession session) {
Require.NotNull(pageRequest, "pageRequest");
Require.NotNull(user, "user");
/*Mitgliedschaften des Nutzers laden, da die Rechnungen gegen die Mitgliedschaft gehen*/
QueryOver <UserGroupMembership, UserGroupMembership> userGroupMembershipSubQuery =
QueryOver.Of <UserGroupMembership>().Where(mem => mem.User == user).Select(mem => mem.Id);
/*Subquery für die Rechnungen, bei denen der Nutzer Schuldner ist*/
IQueryOver <Bill, Bill> queryOver = session.QueryOver <Bill>();
queryOver.Right.JoinQueryOver <BillUserGroupDebitor>(bill => bill.UserGroupDebitors)
.WithSubquery.WhereProperty(deb => deb.UserGroupMembership)
.In(userGroupMembershipSubQuery);
if (isSettled.HasValue)
{
queryOver.And(bill => bill.IsSettled == isSettled.Value);
}
queryOver = queryOver.OrderBy(bill => bill.CreatedAt).Desc;
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Versuch über ein Detached Criteria die Where-Klauseln zu verarbeiten, damit es mit dem Order nicht zu
/// komplikationen kommt.
/// </summary>
protected virtual IPage <T> Find(IPageable pageable, Action <DetachedCriteria> criteriaBuilder, Action <ICriteria> ordersBuilder = null)
{
Require.NotNull(pageable, "pageable");
Require.NotNull(criteriaBuilder, "criteriaBuilder");
HibernateDelegate <IPage <T> > finder = delegate(ISession session) {
DetachedCriteria whereCriteria = DetachedCriteria.For(typeof(T));
criteriaBuilder(whereCriteria);
whereCriteria.SetProjection(Projections.Property("Id"));
ICriteria elementsCriteria = session.CreateCriteria(typeof(T));
elementsCriteria.Add(Subqueries.PropertyIn("Id", whereCriteria));
if (ordersBuilder != null)
{
ordersBuilder(elementsCriteria);
}
ApplyPaging(pageable, elementsCriteria);
ICriteria countCriteria = session.CreateCriteria(typeof(T));
countCriteria.Add(Subqueries.PropertyIn("Id", whereCriteria));
countCriteria.SetProjection(Projections.RowCountInt64());
IFutureValue <long> futureTotalCount = countCriteria.FutureValue <long>();
IEnumerable <T> futureElements = elementsCriteria.Future <T>();
Page <T> page = new Page <T>(futureElements.ToList(), pageable, futureTotalCount.Value);
return(page);
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Versuch über ein Detached Criteria die Where-Klauseln zu verarbeiten, damit es mit dem Order nicht zu
/// komplikationen kommt.
/// </summary>
protected virtual IPage <T> Find(IPageable pageable, Action <IQueryOver <T, T> > criteriaBuilder, Action <IQueryOver <T, T> > ordersBuilder = null)
{
Require.NotNull(pageable, "pageable");
Require.NotNull(criteriaBuilder, "criteriaBuilder");
HibernateDelegate <IPage <T> > finder = delegate(ISession session) {
IQueryOver <T, T> query = session.QueryOver <T>();
criteriaBuilder(query);
if (ordersBuilder != null)
{
ordersBuilder(query);
}
IQueryOver <T, T> countQuery = session.QueryOver <T>();
criteriaBuilder(countQuery);
query.Skip(pageable.FirstItem);
query.Take(pageable.PageSize);
long futureTotalCount = countQuery.RowCountInt64();
IEnumerable <T> futureElements = query.Future <T>();
Page <T> page = new Page <T>(futureElements.ToList(), pageable, futureTotalCount);
return(page);
};
return(HibernateTemplate.Execute(finder));
}
public IPage <UserGroupMembership> FindOtherMembershipsInUsersGroups(IPageable pageRequest, User user, IList <UserGroupMembershipType> membershipTypes = null)
{
Require.NotNull(pageRequest, "pageRequest");
Require.NotNull(user, "user");
HibernateDelegate <IPage <UserGroupMembership> > finder = delegate(ISession session) {
IQueryOver <UserGroupMembership, UserGroupMembership> queryOver = session.QueryOver <UserGroupMembership>();
/*Die Mitgliedschaften des Nutzers nicht!*/
queryOver.Where(membership => membership.User != user);
/*Nur die der Gruppen des Nutzers*/
var userGroupQueryOver = QueryOver.Of <UserGroupMembership>().Where(mem => mem.User == user).And(mem => mem.MembershipType == UserGroupMembershipType.Administrator || mem.MembershipType == UserGroupMembershipType.Member).Select(mem => mem.UserGroup.Id);
queryOver.WithSubquery.WhereProperty(membership => membership.UserGroup).In(userGroupQueryOver);
if (membershipTypes != null && membershipTypes.Any())
{
/*Einschränkung der Mitgliedschaften*/
queryOver.WhereRestrictionOn(memberShip => memberShip.MembershipType).IsIn(membershipTypes.ToArray());
}
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
public IPage <PeanutParticipation> FindParticipationsOfUser(IPageable pageRequest, User forUser, DateTime from, DateTime to,
IList <PeanutParticipationState> participationStates = null)
{
HibernateDelegate <IPage <PeanutParticipation> > finder = delegate(ISession session) {
IQueryOver <PeanutParticipation, PeanutParticipation> queryOver = session.QueryOver <PeanutParticipation>();
IQueryOver <PeanutParticipation, UserGroupMembership> joinUserGroupMembership =
queryOver.JoinQueryOver(participation => participation.UserGroupMembership);
/*Nur für den Nutzer*/
joinUserGroupMembership.Where(userGroupMembership => userGroupMembership.User == forUser);
IQueryOver <PeanutParticipation, Peanut> joinPeanut = queryOver.JoinQueryOver(participation => participation.Peanut);
joinPeanut
/*Am oder nach dem ab Datum*/
.And(peanut => peanut.Day >= from)
.And(peanut => peanut.PeanutState != PeanutState.Canceled)
/*Nicht nach dem To Datum*/
.AndNot(peanut => peanut.Day > to);
if (participationStates != null && participationStates.Any())
{
/*Nur wenn die Teilnahme einen bestimmten Status hat.*/
queryOver.AndRestrictionOn(part => part.ParticipationState).IsIn(participationStates.ToArray());
}
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
public IPage <Bill> FindDeclinedCreditorBillsByUser(PageRequest pageRequest, User user)
{
Require.NotNull(pageRequest, "pageRequest");
Require.NotNull(user, "user");
HibernateDelegate <IPage <Bill> > finder = delegate(ISession session) {
/*Mitgliedschaften des Nutzers laden, da die Rechnungen gegen die Mitgliedschaft gehen*/
QueryOver <UserGroupMembership, UserGroupMembership> userGroupMembershipSubQuery =
QueryOver.Of <UserGroupMembership>().Where(mem => mem.User == user).Select(mem => mem.Id);
QueryOver <BillUserGroupDebitor, BillUserGroupDebitor> debitorSubQuery =
QueryOver.Of <BillUserGroupDebitor>().Where(deb => deb.BillAcceptState == BillAcceptState.Refused).Select(deb => deb.Id);
IList <BillUserGroupDebitor> userGroupDebitorAlias = null;
QueryOver <Bill, Bill> debitorBillsSubquery =
QueryOver.Of <Bill>()
.JoinAlias(bill => bill.UserGroupDebitors, () => userGroupDebitorAlias)
.WithSubquery.WhereExists(debitorSubQuery)
.Select(bill => bill.Id);
IQueryOver <Bill, Bill> queryOver = session.QueryOver <Bill>();
queryOver.Where(bill => bill.IsSettled == false);
queryOver.WithSubquery.WhereProperty(bill => bill.Creditor).In(userGroupMembershipSubQuery);
queryOver.WithSubquery.WhereProperty(x => x.Id).In(debitorBillsSubquery);
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
public IPage <Peanut> FindBilledPeanutsInGroup(IPageable pageRequest, UserGroup userGroup, DateTime?from = null, DateTime?to = null)
{
Require.NotNull(userGroup, "userGroup");
Require.NotNull(pageRequest, "pageRequest");
HibernateDelegate <IPage <Peanut> > finder = delegate(ISession session) {
IQueryOver <Peanut, Peanut> queryOver = session.QueryOver <Peanut>();
queryOver.JoinQueryOver <Bill>(peanut => peanut.Bills).Where(peanutBill => peanutBill.IsSettled && peanutBill.UserGroup == userGroup);
queryOver.Where(peanut => peanut.UserGroup == userGroup);
if (from.HasValue)
{
queryOver.And(p => p.Day > from.Value);
}
if (to.HasValue)
{
queryOver.And(p => p.Day <= to.Value);
}
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
public IPage <Peanut> FindPeanutsInGroups(IPageable pageRequest, IList <UserGroup> userGroups, DateTime?from, DateTime?to)
{
Require.NotNull(userGroups, "userGroups");
Require.NotNull(pageRequest, "pageRequest");
HibernateDelegate <IPage <Peanut> > finder = delegate(ISession session) {
IQueryOver <Peanut, Peanut> queryOver = session.QueryOver <Peanut>();
queryOver.WhereRestrictionOn(p => p.UserGroup).IsIn(userGroups.ToList());
if (from != null)
{
/*Am oder nach dem ab Datum*/
queryOver.And(peanut => peanut.Day >= from);
}
if (to != null)
{
/*Nicht nach dem To Datum*/
queryOver.AndNot(peanut => peanut.Day > to);
}
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Liefert <code>true</code>, wenn der Gruppe Nutzer (egal in welchem Verhältnis) zugeordnet sind, ansonsten
/// <code>false</code>.
/// </summary>
/// <param name="userGroup"></param>
/// <returns></returns>
public bool AreUsersAssigned(UserGroup userGroup)
{
Require.NotNull(userGroup, nameof(userGroup));
HibernateDelegate <bool> findAssignedUserCount = delegate(ISession session) {
return(session.QueryOver <UserGroupMembership>().Where(membership => membership.UserGroup == userGroup).RowCountInt64() > 0);
};
return(HibernateTemplate.Execute(findAssignedUserCount));
}
/// <summary>
/// Liefert die Anzahl aller Objekte.
/// </summary>
/// <returns>Anzahl der Objekte.</returns>
public long GetCount()
{
HibernateDelegate <long> find = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(T));
criteria.SetProjection(Projections.RowCountInt64());
return(criteria.UniqueResult <long>());
};
return(HibernateTemplate.Execute(find));
}
/// <summary>
/// Ruft alle abgelehnten Zahlungen für einen Nutzer ab.
/// </summary>
/// <param name="pageRequest"></param>
/// <param name="user"></param>
/// <returns></returns>
public IPage <Payment> FindDeclinedPaymentsByUser(IPageable pageRequest, User user)
{
HibernateDelegate <IPage <Payment> > finder = delegate(ISession session) {
IQueryOver <Payment, Payment> queryOver = session.QueryOver <Payment>();
queryOver.Where(payment => payment.RequestSender == user).And(payment => payment.PaymentStatus == PaymentStatus.Declined);
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
public IList <PeanutParticipationType> Find(UserGroup userGroup)
{
HibernateDelegate <IPage <PeanutParticipationType> > finder = delegate(ISession session)
{
IQueryOver <PeanutParticipationType, PeanutParticipationType> queryOver = session.QueryOver <PeanutParticipationType>();
queryOver.Where(p => p.UserGroup.Id == userGroup.Id);
return(FindPage(queryOver, PageRequest.All));
};
return(HibernateTemplate.Execute(finder).ToList());
}
/// <summary>
/// Sucht einen beantragten Nutzer anhand des Benutzernamen aus.
/// </summary>
/// <param name="userName">Benutzername</param>
/// <returns></returns>
public ProposedUser FindByUserName(string userName)
{
HibernateDelegate <ProposedUser> finder = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(ProposedUser));
criteria.Add(Restrictions.Eq(Objects.GetPropertyName <ProposedUser>(user => user.UserName), userName));
ProposedUser userByUserName = criteria.UniqueResult <ProposedUser>();
return(userByUserName);
};
return(HibernateTemplate.Execute(finder));
}
public User FindByPasswordResetCode(Guid guid)
{
HibernateDelegate <User> finder = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(User));
criteria.Add(Restrictions.Eq(Objects.GetPropertyName <User>(user => user.PasswordResetCode), guid));
User userByPasswordResetCode = criteria.UniqueResult <User>();
return(userByPasswordResetCode);
};
return(HibernateTemplate.Execute(finder));
}
public Peanut FindFromBill(Bill bill)
{
Require.NotNull(bill, "bill");
HibernateDelegate <Peanut> finder = delegate(ISession session) {
IQueryOver <Peanut, Peanut> queryOver = session.QueryOver <Peanut>();
queryOver.JoinQueryOver <Bill>(peanut => peanut.Bills).Where(peanutBill => peanutBill.Id == bill.Id);
return(queryOver.SingleOrDefault());
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Sucht einen Nutzer anhand der BusinessId aus.
/// </summary>
/// <param name="businessId">BuisnessId</param>
/// <returns></returns>
public new User GetByBusinessId(Guid businessId)
{
HibernateDelegate <User> finder = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(User));
criteria.Add(Restrictions.Eq(Objects.GetPropertyName <User>(user => user.BusinessId), businessId));
User userByBId = criteria.UniqueResult <User>();
return(userByBId);
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Gibt die Anzahl der freigeschalteten Makler aus.
/// </summary>
public int GetActiveUserCount()
{
HibernateDelegate <int> finder = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(User));
criteria.Add(Restrictions.Eq(Objects.GetPropertyName <User>(user => user.IsEnabled), true));
IList <User> activeUsers = criteria.List <User>();
return(activeUsers.Count);
};
return(HibernateTemplate.Execute(finder));
}
public IPage <BookingEntry> FindByAccount(IPageable pageRequest, Account account)
{
HibernateDelegate <IPage <BookingEntry> > finder = delegate(ISession session) {
IQueryOver <BookingEntry, BookingEntry> queryOverBookingEntries = session.QueryOver <BookingEntry>();
IQueryOver <BookingEntry, Booking> joinBooking = queryOverBookingEntries.JoinQueryOver(entry => entry.Booking).OrderBy(booking => booking.BookingDate).Desc;
queryOverBookingEntries = queryOverBookingEntries.Where(entry => entry.Account == account);
return(FindPage(queryOverBookingEntries, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Sucht einen Nutzer anhand seiner Email
/// </summary>
/// <param name="email"></param>
/// <returns></returns>
public User FindByEmail(string email)
{
HibernateDelegate <User> finder = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(User));
criteria.Add(Restrictions.Eq(Objects.GetPropertyName <User>(user => user.Email), email));
User userByEmail = criteria.UniqueResult <User>();
return(userByEmail);
};
return(HibernateTemplate.Execute(finder));
}
public IPage <UserGroup> FindUserGroupsWhereUserIsNoMember(IPageable pageRequest, User user)
{
Require.NotNull(pageRequest, "pageRequest");
Require.NotNull(user, "user");
HibernateDelegate <IPage <UserGroup> > finder = delegate(ISession session) {
var subQuery = QueryOver.Of <UserGroupMembership>().Where(membership => membership.User == user).Select(mem => mem.UserGroup.Id);
IQueryOver <UserGroup, UserGroup> queryOver = session.QueryOver <UserGroup>();
queryOver.WithSubquery.WhereProperty(g => g.Id).NotIn(subQuery);
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Liefert das Entity mit der entsprechenden BusinessId.
/// </summary>
/// <param name="businessId">die BusinessId</param>
/// <returns>Das Entity</returns>
/// <exception cref="ObjectNotFoundException">Wenn kein Entity mit der BusinessId existiert</exception>
public T GetByBusinessId(Guid businessId)
{
HibernateDelegate <T> find = delegate(ISession session) {
ICriteria criteria = session.CreateCriteria(typeof(T));
criteria.Add(Restrictions.Eq("BusinessId", businessId));
return(criteria.UniqueResult <T>());
};
T entity = HibernateTemplate.Execute(find);
if (entity == null)
{
throw new ObjectNotFoundException(businessId, typeof(T));
}
return(entity);
}
public UserGroupMembership FindMembershipsByUserAndGroup(User user, UserGroup userGroup)
{
Require.NotNull(userGroup, "userGroup");
Require.NotNull(user, "user");
HibernateDelegate <UserGroupMembership> finder = delegate(ISession session) {
IQueryOver <UserGroupMembership, UserGroupMembership> queryOver = session.QueryOver <UserGroupMembership>();
queryOver
/*Mitgliedschaft des Nutzers*/
.Where(membership => membership.User == user)
/*In der Gruppe*/
.And(membership => membership.UserGroup == userGroup);
return(queryOver.SingleOrDefault());
};
return(HibernateTemplate.Execute(finder));
}
public IPage <Peanut> FindAttendablePeanutsForUser(IPageable pageRequest, User user, DateTime from, DateTime to)
{
Require.NotNull(user, "user");
Require.NotNull(pageRequest, "pageRequest");
HibernateDelegate <IPage <Peanut> > finder = delegate(ISession session) {
IQueryOver <Peanut, Peanut> queryOver = session.QueryOver <Peanut>();
/*Die aktiven Gruppen des Nutzers*/
IList <UserGroup> userGroups =
session.QueryOver <UserGroupMembership>()
.Where(mem => mem.User == user)
.And(
mem =>
mem.MembershipType == UserGroupMembershipType.Administrator ||
mem.MembershipType == UserGroupMembershipType.Member).Select(mem => mem.UserGroup)
.List <UserGroup>();
IList <Peanut> attendedPeanuts =
session.QueryOver <PeanutParticipation>()
.Where(part => part.ParticipationState == PeanutParticipationState.Confirmed)
.JoinQueryOver(part => part.UserGroupMembership).Where(mem => mem.User == user)
.Select(part => part.Peanut)
.List <Peanut>();
queryOver
/*An bereits fixierten Tickets, kann sich kein neuer Teilnehmer anmelden.*/
.Where(peanut => peanut.PeanutState == PeanutState.Scheduling)
/*Am oder nach dem ab Datum*/
.And(peanut => peanut.Day >= from)
/*Nicht nach dem To Datum*/
.AndNot(peanut => peanut.Day > to)
/*Nur Peanuts aus den Gruppen des Nutzers*/
.WhereRestrictionOn(peanut => peanut.UserGroup).IsIn(userGroups.ToList())
/*Keine Peanuts an denen der Nutzer teilnimmt*/
.WhereRestrictionOn(peanut => peanut.Id).Not.IsIn(attendedPeanuts.Select(p => p.Id).ToList());
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
public IPage <UserGroupMembership> FindMembershipsByUser(IPageable pageRequest, User user,
IList <UserGroupMembershipType> membershipTypes = null)
{
Require.NotNull(pageRequest, "pageRequest");
Require.NotNull(user, "user");
HibernateDelegate <IPage <UserGroupMembership> > finder = delegate(ISession session) {
IQueryOver <UserGroupMembership, UserGroupMembership> queryOver = session.QueryOver <UserGroupMembership>();
queryOver.Where(membership => membership.User == user);
if (membershipTypes != null && membershipTypes.Any())
{
queryOver.WhereRestrictionOn(memberShip => memberShip.MembershipType).IsIn(membershipTypes.ToArray());
}
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Liefert eine Liste mit Entities entsprechend der Pageinformationen
/// aus der Menge aller Entitäten.
/// </summary>
/// <param name="pageable">Beschreibung welche Menge der Entitäten zurückgeliefert werden.</param>
/// <returns>Liste mit Entitäten.</returns>
public virtual IPage <T> GetAll(IPageable pageable)
{
Require.NotNull(pageable, "pageable");
HibernateDelegate <IPage <T> > finder = delegate(ISession session) {
ICriteria elementsCriteria = session.CreateCriteria(typeof(T));
elementsCriteria.AddOrder(Order.Asc("Id"));
ApplyPaging(pageable, elementsCriteria);
ICriteria countCriteria = session.CreateCriteria(typeof(T));
countCriteria.SetProjection(Projections.RowCountInt64());
IFutureValue <long> futureTotalCount = countCriteria.FutureValue <long>();
IEnumerable <T> futureElements = elementsCriteria.Future <T>();
Page <T> page = new Page <T>(futureElements.ToList(), pageable, futureTotalCount.Value);
return(page);
};
return(HibernateTemplate.Execute(finder));
}
public IPage <Bill> FindPendingBillsByUser(IPageable pageRequest, User user)
{
Require.NotNull(pageRequest, "pageRequest");
Require.NotNull(user, "user");
HibernateDelegate <IPage <Bill> > finder = delegate(ISession session) {
QueryOver <UserGroupMembership, UserGroupMembership> userGroupMembershipSubQuery =
QueryOver.Of <UserGroupMembership>().Where(mem => mem.User == user).Select(mem => mem.Id);
/*Subquery für die Rechnungen, bei denen der Nutzer Schuldner ist*/
QueryOver <BillUserGroupDebitor, BillUserGroupDebitor> debitorSubQuery =
QueryOver.Of <BillUserGroupDebitor>().WithSubquery.WhereProperty(deb => deb.UserGroupMembership).In(userGroupMembershipSubQuery).Select(deb => deb.Id);
IList <BillUserGroupDebitor> userGroupAlias = null;
QueryOver <Bill, Bill> debitorBillsSubquery =
QueryOver.Of <Bill>()
.JoinAlias(bill => bill.UserGroupDebitors, () => userGroupAlias)
.WithSubquery.WhereProperty(bill => bill.Creditor).In(debitorSubQuery)
.Select(bill => bill.Id);
/*Subquery für die Rechnungen, bei denen der Nutzer Gläubiger ist*/
QueryOver <Bill, Bill> creditorSubQuery =
QueryOver.Of <Bill>().WithSubquery.WhereProperty(bill => bill.Creditor).In(userGroupMembershipSubQuery).Select(bill => bill.Id);
/*Nur Rechnungen, die die Subqueries erfüllen*/
IQueryOver <Bill, Bill> queryOver = session.QueryOver <Bill>();
queryOver
.Where(Restrictions.Disjunction()
.Add(Subqueries.WhereProperty <Bill>(x => x.Id).In(debitorBillsSubquery))
.Add(Subqueries.WhereProperty <Bill>(x => x.Id).In(creditorSubQuery)));
/*Rechnung muss offen sein.*/
queryOver.And(bill => bill.IsSettled == false);
return(FindPage(queryOver, pageRequest));
};
return(HibernateTemplate.Execute(finder));
}
/// <summary>
/// Execute the action specified by the delegate within a Session.
/// </summary>
/// <param name="del">The HibernateDelegate that specifies the action
/// to perform.</param>
/// <param name="exposeNativeSession">if set to <c>true</c> expose the native hibernate session to
/// callback code.</param>
/// <returns>a result object returned by the action, or <code>null</code>
/// </returns>
public object Execute(HibernateDelegate del, bool exposeNativeSession)
{
return Execute(new ExecuteHibernateCallbackUsingDelegate(del), true);
}
/// <summary>
/// Execute the action specified by the given action object within a Session.
/// </summary>
/// <remarks>
/// Application exceptions thrown by the action object get propagated to the
/// caller (can only be unchecked). Hibernate exceptions are transformed into
/// appropriate DAO ones. Allows for returning a result object, i.e. a domain
/// object or a collection of domain objects.
/// <p>Note: Callback code is not supposed to handle transactions itself!
/// Use an appropriate transaction manager like HibernateTransactionManager.
/// Generally, callback code must not touch any Session lifecycle methods,
/// like close, disconnect, or reconnect, to let the template do its work.
/// </p>
/// </remarks>
/// <param name="del">The delegate callback object that specifies the Hibernate action.</param>
/// <returns>a result object returned by the action, or <code>null</code>
/// </returns>
/// <exception cref="DataAccessException">In case of Hibernate errors</exception>
public object Execute(HibernateDelegate del)
{
return Execute(new ExecuteHibernateCallbackUsingDelegate(del));
}
public ExecuteHibernateCallbackUsingDelegate(HibernateDelegate d)
{
del = d;
}
public void Execute(HibernateDelegate action)
{
StockInDao.Execute(action);
}
