public void TestIndexingLowLevel() { LocalObjectContainer container = Fixture().FileSession(); ClassMetadata classMetadata = container.ClassMetadataForReflectClass(container.Reflector().ForClass(typeof(Item))); FieldMetadata fieldMetadata = classMetadata.FieldMetadataForName("_asByte"); Assert.IsTrue(fieldMetadata.CanLoadByIndex(), "EnumTypeHandler should be indexable."); BTree index = fieldMetadata.GetIndex(container.SystemTransaction()); Assert.IsNotNull(index, "No btree index found for enum field."); }
public void TestIndexingLowLevel() { LocalObjectContainer container = Fixture().FileSession(); ClassMetadata classMetadata = container.ClassMetadataForReflectClass(container.Reflector().ForClass(typeof(ValueTypeHolder))); FieldMetadata fieldMetadata = classMetadata.FieldMetadataForName("Value"); Assert.IsTrue(fieldMetadata.CanLoadByIndex(), WithTypeName("Typehandler for type {0} should be indexable.")); BTree index = fieldMetadata.GetIndex(container.SystemTransaction()); Assert.IsNotNull(index, WithTypeName("No btree index found for field of type {0} .")); }
private void CheckInstanceOfCompare() { if (_member is ICompare) { _member = ((ICompare)_member).Compare(); LocalObjectContainer stream = Container(); _classMetadata = stream.ClassMetadataForReflectClass(stream.Reflector().ForObject (_member)); _key = stream.GetID(Transaction(), _member); if (_key == 0) { SetBytes(null); } else { SetBytes(stream.ReadBufferById(Transaction(), _key)); } } }
private Db4objects.Db4o.Internal.ClassMetadata ClassMetadata(LocalObjectContainer container) { return(container.ClassMetadataForReflectClass(container.Reflector().ForClass(_clazz ))); }
private ClassMetadata ClassMetadata(LocalObjectContainer container) { return(container.ClassMetadataForReflectClass(container.Reflector().ForClass(_clazz ))); }