Added two more ToString methods, reformatted

SVN: trunk@1637
nhibernate · Aug 22, 2005 · 55ee676 · 55ee676
1 parent de91085
commit 55ee676
Showing 1 changed file with 52 additions and 13 deletions.
diff --git a/src/NHibernate/Impl/Printer.cs b/src/NHibernate/Impl/Printer.cs
@@ -2,6 +2,7 @@
 using System.Collections;
 
 using log4net;
+
 using NHibernate.Engine;
 using NHibernate.Metadata;
 using NHibernate.Type;
@@ -22,44 +23,82 @@ public sealed class Printer
 		public string ToString( object entity )
 		{
 			IClassMetadata cm = _factory.GetClassMetadata( entity.GetType() );
-			if( cm == null ) return entity.GetType().FullName;
+			if( cm == null )
+			{
+				return entity.GetType().FullName;
+			}
 
 			IDictionary result = new Hashtable();
-		
-			if ( cm.HasIdentifierProperty ) 
+
+			if( cm.HasIdentifierProperty )
 			{
 				result[ cm.IdentifierPropertyName ] =
 					cm.IdentifierType.ToString( cm.GetIdentifier( entity ), _factory );
 			}
-		
-			IType[] types = cm.PropertyTypes;
-			string[] names = cm.PropertyNames;
-			object[] values = cm.GetPropertyValues( entity );
-			
+
+			IType[ ] types = cm.PropertyTypes;
+			string[ ] names = cm.PropertyNames;
+			object[ ] values = cm.GetPropertyValues( entity );
+
 			for( int i = 0; i < types.Length; i++ )
 			{
-				result[ names[i] ] = types[i].ToString( values[i], _factory );
+				result[ names[ i ] ] = types[ i ].ToString( values[ i ], _factory );
 			}
-			
+
 			return cm.MappedClass.FullName + CollectionPrinter.ToString( result );
 		}
 
 		public string ToString( IType[ ] types, object[ ] values )
 		{
 			IList list = new ArrayList( types.Length );
-			for ( int i = 0; i < types.Length; i++ ) 
+			for( int i = 0; i < types.Length; i++ )
 			{
-				if( types[i] != null )
+				if( types[ i ] != null )
 				{
 					list.Add( types[ i ].ToString( values[ i ], _factory ) );
 				}
 			}
 			return CollectionPrinter.ToString( list );
 		}
 
+		public string ToString( IDictionary namedTypedValues )
+		{
+			IDictionary result = new Hashtable( namedTypedValues.Count );
+
+			foreach( DictionaryEntry me in namedTypedValues )
+			{
+				TypedValue tv = ( TypedValue ) me.Value;
+				result[ me.Key ] = tv.Type.ToString( tv.Value, _factory );
+			}
+
+			return CollectionPrinter.ToString( result );
+		}
+
+		public void ToString( IEnumerator enumerator )
+		{
+			if( !log.IsDebugEnabled || !enumerator.MoveNext() )
+			{
+				return;
+			}
+
+			log.Debug( "listing entities:" );
+			int i = 0;
+
+			do
+			{
+				if( i++ > 20 )
+				{
+					log.Debug( "more......" );
+					break;
+				}
+				log.Debug( ToString( enumerator.Current ) );
+			}
+			while( enumerator.MoveNext() );
+		}
+
 		public Printer( ISessionFactoryImplementor factory )
 		{
 			_factory = factory;
 		}
 	}
-}
+}