/// <summary>Creates a primary key predicate to be used in a Where() clause in a Linq query on an IEnumerable in-memory set of entity instances to retrieve the original entity instance the specified <see cref="dto"/> object was projected from.</summary> /// <param name="dto">The dto object for which the primary key predicate has to be created for.</param> /// <returns>ready to use func</returns> public static Func <SD.HnD.DALAdapter.EntityClasses.RoleEntity, bool> CreateInMemoryPkPredicate(SD.HnD.DTOs.DtoClasses.RoleDto dto) { return(p__0 => p__0.RoleID == dto.RoleID); }
/// <summary>Updates the specified SD.HnD.DALAdapter.EntityClasses.RoleEntity entity with the values stored in the dto object specified</summary> /// <param name="toUpdate">the entity instance to update.</param> /// <param name="dto">The dto object containing the source values.</param> /// <remarks>The PK field of toUpdate is set only if it's not marked as readonly.</remarks> public static void UpdateFromRole(this SD.HnD.DALAdapter.EntityClasses.RoleEntity toUpdate, SD.HnD.DTOs.DtoClasses.RoleDto dto) { if ((toUpdate == null) || (dto == null)) { return; } toUpdate.RoleDescription = dto.RoleDescription; }
/// <summary>Creates a primary key predicate to be used in a Where() clause in a Linq query which is executed on the database to fetch the original entity instance the specified <see cref="dto"/> object was projected from.</summary> /// <param name="dto">The dto object for which the primary key predicate has to be created for.</param> /// <returns>ready to use expression</returns> public static System.Linq.Expressions.Expression <Func <SD.HnD.DALAdapter.EntityClasses.RoleEntity, bool> > CreatePkPredicate(SD.HnD.DTOs.DtoClasses.RoleDto dto) { return(p__0 => p__0.RoleID == dto.RoleID); }