| public static CurrentScope ( ) : ISessionScope | ||
| Результат | ISessionScope | |
/// <summary>
/// Returns a portion of the query results (sliced)
/// </summary>
/// <param name="firstResult">The number of the first row to retrieve.</param>
/// <param name="maxResults">The maximum number of results retrieved.</param>
/// <param name="criteria">The criteria expression</param>
/// <returns>The sliced query results.</returns>
public static IEnumerable <T> SlicedFindAll(int firstResult, int maxResults, params ICriterion[] criteria)
{
return(AR.CurrentScope().SlicedFindAll <T>(firstResult, maxResults, criteria));
}
/// <summary>
/// Check if any instance matches the query.
/// </summary>
/// <param name="detachedQuery">The query expression</param>
/// <returns><c>true</c> if an instance is found; otherwise <c>false</c>.</returns>
public static bool Exists(IDetachedQuery detachedQuery)
{
return(AR.CurrentScope().Exists <T>(detachedQuery));
}
/// <summary>
/// Check if any instance matching the criteria exists in the database.
/// </summary>
/// <param name="expression">The queryover expression</param>
/// <returns><c>true</c> if an instance is found; otherwise <c>false</c>.</returns>
public static bool Exists(Expression <Func <T, bool> > expression)
{
return(AR.CurrentScope().Exists <T>(expression));
}
/// <summary>
/// The QueryOver method is used as a Linq collection
/// or as the in argument in a Linq expression.
/// </summary>
/// <remarks>You must have an open Session Scope.</remarks>
public static IQueryOver <T, T> QueryOver()
{
return(AR.CurrentScope().QueryOver <T>());
}
/// <summary>
/// The QueryOver method is used as a Linq collection
/// or as the in argument in a Linq expression.
/// </summary>
/// <remarks>You must have an open Session Scope.</remarks>
public static IQueryOver <T, T> QueryOver(string entityname)
{
return(AR.CurrentScope().QueryOver <T>(entityname));
}
/// <summary>
/// Refresh the instance from the database.
/// </summary>
public virtual void Refresh()
{
AR.CurrentScope().Refresh(this as T);
}
/// <summary>
/// Evict the instance from scope session
/// </summary>
public virtual void Evict()
{
AR.CurrentScope().Evict <T>(this as T);
}
/// <summary>
/// Deletes all rows for the specified ActiveRecord type that matches
/// the supplied criteria
/// </summary>
public static void DeleteAll(params ICriterion[] criteria)
{
AR.CurrentScope().DeleteAll <T>(criteria);
}
/// <summary>
/// Deletes all rows for the specified ActiveRecord type that matches
/// the supplied expression criteria
/// </summary>
public static void DeleteAll(Expression <Func <T, bool> > expression)
{
AR.CurrentScope().DeleteAll <T>(expression);
}
/// <summary>
/// Returns a portion of the query results (sliced)
/// </summary>
/// <param name="firstResult">The number of the first row to retrieve.</param>
/// <param name="maxResults">The maximum number of results retrieved.</param>
/// <param name="queryover">Queryover</param>
/// <returns>The sliced query results.</returns>
public static IEnumerable <T> SlicedFindAll(int firstResult, int maxResults, QueryOver <T, T> queryover)
{
return(AR.CurrentScope().SlicedFindAll <T>(firstResult, maxResults, queryover));
}
/// <summary>
/// Deletes all rows for the specified ActiveRecord type that matches
/// the supplied criteria
/// </summary>
public static void DeleteAll(DetachedCriteria criteria)
{
AR.CurrentScope().DeleteAll <T>(criteria);
}
/// <summary>
/// Returns a portion of the query results (sliced)
/// </summary>
/// <param name="firstResult">The number of the first row to retrieve.</param>
/// <param name="maxResults">The maximum number of results retrieved.</param>
/// <returns>The sliced query results.</returns>
/// <param name="detachedQuery">The query expression</param>
public static IEnumerable <T> SlicedFindAll(int firstResult, int maxResults, IDetachedQuery detachedQuery)
{
return(AR.CurrentScope().SlicedFindAll <T>(firstResult, maxResults, detachedQuery));
}
/// <summary>
/// Finds an object instance by its primary key
/// returns null if not found
/// </summary>
/// <param name="id">Identifier value</param>
public static T Find(object id)
{
return(AR.CurrentScope().Find <T>(id));
}
/// <summary>
/// Returns a portion of the query results (sliced)
/// </summary>
/// <param name="firstResult">The number of the first row to retrieve.</param>
/// <param name="maxResults">The maximum number of results retrieved.</param>
/// <param name="orders">An <see cref="Array"/> of <see cref="Order"/> objects.</param>
/// <param name="criteria">The criteria expression</param>
/// <returns>The sliced query results.</returns>
public static IEnumerable <T> SlicedFindAll(int firstResult, int maxResults, DetachedCriteria criteria, params Order[] orders)
{
return(AR.CurrentScope().SlicedFindAll <T>(firstResult, maxResults, criteria, orders));
}
/// <summary>
/// Persists the modification on the instance
/// state to the database.
/// </summary>
public virtual void Update(bool flush = true)
{
AR.CurrentScope().Update(this as T, flush);
}
/// <summary>
/// Deletes all rows for the specified ActiveRecord type that matches
/// the supplied queryover
/// </summary>
public static void DeleteAll(QueryOver <T, T> queryover)
{
AR.CurrentScope().DeleteAll <T>(queryover);
}
/// <summary>
/// Deletes the instance from the database.
/// </summary>
public virtual void Delete(bool flush = true)
{
AR.CurrentScope().Delete(this as T, flush);
}
/// <summary>
/// Deletes all rows for the specified ActiveRecord type that matches
/// the supplied HQL condition
/// </summary>
/// <param name="where">HQL condition to select the rows to be deleted</param>
public static void DeleteAll(string where)
{
AR.CurrentScope().DeleteAll <T>(where);
}
/// <summary>
/// Merge the instance to scope session
/// </summary>
public virtual void Merge()
{
AR.CurrentScope().Merge(this as T);
}
/// <summary>
/// Deletes all <typeparamref name="T"/> objects, based on the primary keys
/// supplied on <paramref name="pkValues" />.
/// </summary>
/// <returns>The number of objects deleted</returns>
public static void DeleteAll(IEnumerable <object> pkValues)
{
AR.CurrentScope().DeleteAll <T>(pkValues);
}
/// <summary>
/// From NHibernate documentation:
/// Persist all reachable transient objects, reusing the current identifier
/// values. Note that this will not trigger the Interceptor of the Session.
/// </summary>
/// <param name="replicationMode">The replication mode.</param>
public virtual void Replicate(ReplicationMode replicationMode)
{
AR.CurrentScope().Replicate <T>(this as T, replicationMode);
}
/// <summary>
/// Saves the instance to the database. If the primary key is unitialized
/// it creates the instance on the database. Otherwise it updates it.
/// <para>
/// If the primary key is assigned, then you must invoke <see cref="Create"/>
/// or <see cref="Update"/> instead.
/// </para>
/// </summary>
public virtual void Save(bool flush = true)
{
AR.CurrentScope().Save(this as T, flush);
}
/// <summary>
/// The QueryOver method is used as a Linq collection
/// or as the in argument in a Linq expression.
/// </summary>
/// <remarks>You must have an open Session Scope.</remarks>
public static IQueryOver <T, T> QueryOver(Expression <Func <T> > alias)
{
return(AR.CurrentScope().QueryOver <T>(alias));
}
/// <summary>
/// Peeks for an object instance by its primary key,
/// never returns null
/// </summary>
/// <param name="id">Identifier value</param>
public static T Peek(object id)
{
return(AR.CurrentScope().Peek <T>(id));
}
/// <summary>
/// The QueryOver method is used as a Linq collection
/// or as the in argument in a Linq expression.
/// </summary>
/// <remarks>You must have an open Session Scope.</remarks>
public static IQueryOver <T, T> QueryOver(string entityname, Expression <Func <T> > alias)
{
return(AR.CurrentScope().QueryOver <T>(entityname, alias));
}
/// <summary>
/// Saves a copy of the instance to the database. If the primary key is uninitialized
/// it creates the instance in the database. Otherwise it updates it.
/// <para>
/// If the primary key is assigned, then you must invoke <see cref="Create"/>
/// or <see cref="Update"/> instead.
/// </para>
/// </summary>
/// <returns>The saved ActiveRecord instance</returns>
public virtual T SaveCopy(bool flush = true)
{
return(AR.CurrentScope().SaveCopy(this as T, flush));
}
/// <summary>
/// Check if any instance matches the criteria.
/// </summary>
/// <returns><c>true</c> if an instance is found; otherwise <c>false</c>.</returns>
public static bool Exists(params ICriterion[] criterias)
{
return(AR.CurrentScope().Exists <T>(criterias));
}
/// <summary>
/// Creates (Saves) a new instance to the database.
/// </summary>
public virtual object Create(bool flush = true)
{
return(AR.CurrentScope().Create(this as T, flush));
}
/// <summary>
/// Check if any instance matching the criteria exists in the database.
/// </summary>
/// <param name="queryover">The queryover expression</param>
/// <returns><c>true</c> if an instance is found; otherwise <c>false</c>.</returns>
public static bool Exists(QueryOver <T, T> queryover)
{
return(AR.CurrentScope().Exists <T>(queryover));
}
/// <summary>
/// Returns all instances found for the specified type according to the criteria
/// </summary>
/// <param name="detachedQuery">The query expression.</param>
/// <returns>All entities that match the query</returns>
public static IEnumerable <T> FindAll(IDetachedQuery detachedQuery)
{
return(AR.CurrentScope().FindAll <T>(detachedQuery));
}