NH-888 - added IQuery.SetGuid.

SVN: trunk@2606

Author: Sergey Koshcheyev

src/NHibernate/IQuery.cs

@@ -510,6 +510,22 @@ public interface IQuery
 		/// <param name="val">A non-null instance of a <see cref="DateTime"/>.</param>
 		IQuery SetTimestamp( string name, DateTime val );
 
+		/// <summary>
+		/// Bind an instance of a <see cref="Guid" /> to a named parameter
+		/// using an NHibernate <see cref="GuidType"/>.
+		/// </summary>
+		/// <param name="position">The position of the parameter in the query string, numbered from <c>0</c></param>
+		/// <param name="val">An instance of a <see cref="Guid"/>.</param>
+		IQuery SetGuid( int position, Guid val );
+
+		/// <summary>
+		/// Bind an instance of a <see cref="Guid" /> to a named parameter
+		/// using an NHibernate <see cref="GuidType"/>.
+		/// </summary>
+		/// <param name="name">The name of the parameter</param>
+		/// <param name="val">An instance of a <see cref="Guid"/>.</param>
+		IQuery SetGuid( string name, Guid val );
+
 		/// <summary>
 		/// Override the current session flush mode, just for this query.
 		/// </summary>

src/NHibernate/Impl/AbstractQueryImpl.cs

@@ -373,7 +373,19 @@ public IQuery SetTimestamp( string name, DateTime val )
 			return this;
 		}
 
-		public IQuery SetEntity( string name, object val )
+		public IQuery SetGuid(string name, Guid val)
+		{
+			SetParameter(name, val, NHibernateUtil.Guid);
+			return this;
+		}
+
+		public IQuery SetGuid(int position, Guid val)
+		{
+			SetParameter(position, val, NHibernateUtil.Guid);
+			return this;
+		}
+
+		public IQuery SetEntity(string name, object val)
 		{
 			SetParameter( name, val, NHibernateUtil.Entity( NHibernateProxyHelper.GuessClass( val ) ) );
 			return this;