C# Db4objects类代码示例

		public ClassInfo(bool isAbstract, Type superClass, Db4objects.Db4o.Reflect.Self.FieldInfo
			[] fieldInfo)
		{
			_isAbstract = isAbstract;
			_superClass = superClass;
			_fieldInfo = fieldInfo;
		}

		public DeleteContextImpl(Db4objects.Db4o.Internal.StatefulBuffer buffer, ObjectHeader
			 objectHeader, IReflectClass fieldClass, Config4Field fieldConfig) : base(buffer
			.Transaction(), buffer, objectHeader)
		{
			_fieldClass = fieldClass;
			_fieldConfig = fieldConfig;
		}

			public void OnEvent(object sender, Db4objects.Db4o.Events.ClassEventArgs args)
			{
				ClassEventArgs classEventArgs = (ClassEventArgs)args;
				Assert.AreEqual(typeof(ClassRegistrationEventsTestCase.Data).FullName, CrossPlatformServices
					.SimpleName(classEventArgs.ClassMetadata().GetName()));
				eventFlag.eventOccurred = true;
			}

		public PersistentIntegerArray(Db4objects.Db4o.Internal.Slots.SlotChangeFactory slotChangeFactory
			, ITransactionalIdSystem idSystem, int[] arr) : base(idSystem)
		{
			_slotChangeFactory = slotChangeFactory;
			_ints = new int[arr.Length];
			System.Array.Copy(arr, 0, _ints, 0, arr.Length);
		}

		public NetConstructor(Db4objects.Db4o.Reflect.IReflector reflector, System.Reflection.ConstructorInfo
			 constructor)
		{
			this.reflector = reflector;
			this.constructor = constructor;
			Db4objects.Db4o.Internal.Platform4.SetAccessible(constructor);
		}

		public SimpleItem(SimpleListHolder parent_, Db4objects.Drs.Tests.Data.SimpleItem 
			child_, string value_)
		{
			parent = parent_;
			value = value_;
			child = child_;
		}

		public StatefulBuffer(Db4objects.Db4o.Internal.Transaction trans, int initialBufferSize
			)
		{
			_trans = trans;
			_length = initialBufferSize;
			_buffer = new byte[_length];
		}

		public NQOptimizationInfo(Db4objects.Db4o.Query.Predicate predicate, string message
			, object optimized)
		{
			this._predicate = predicate;
			this._message = message;
			this._optimized = optimized;
		}

		internal static Tree RemoveGreaterOrEqual(Db4objects.Db4o.Internal.Freespace.FreeSlotNode
			 a_in, TreeIntObject a_finder)
		{
			if (a_in == null)
			{
				return null;
			}
			int cmp = a_in._key - a_finder._key;
			if (cmp == 0)
			{
				a_finder._object = a_in;
				// the highest node in the hierarchy !!!
				return a_in.Remove();
			}
			if (cmp > 0)
			{
				a_in._preceding = RemoveGreaterOrEqual((Db4objects.Db4o.Internal.Freespace.FreeSlotNode
					)((Tree)a_in._preceding), a_finder);
				if (a_finder._object != null)
				{
					a_in._size--;
					return a_in;
				}
				a_finder._object = a_in;
				return a_in.Remove();
			}
			a_in._subsequent = RemoveGreaterOrEqual((Db4objects.Db4o.Internal.Freespace.FreeSlotNode
				)((Tree)a_in._subsequent), a_finder);
			if (a_finder._object != null)
			{
				a_in._size--;
			}
			return a_in;
		}

		public ComplexFieldIndexItem(int foo_, int bar_, Db4objects.Db4o.Tests.Common.Fieldindex.ComplexFieldIndexItem
			 child_)
		{
			foo = foo_;
			bar = bar_;
			child = child_;
		}

		public TransactionalIdSystemImpl(IClosure4 freespaceManager, IClosure4 globalIdSystem
			, Db4objects.Db4o.Internal.Ids.TransactionalIdSystemImpl parentIdSystem)
		{
			_globalIdSystem = globalIdSystem;
			_slotChanges = new IdSlotChanges(this, freespaceManager);
			_parentIdSystem = parentIdSystem;
		}

		public DefragmentContextImpl(Db4objects.Db4o.Internal.DefragmentContextImpl parentContext
			, ObjectHeader header)
		{
			_source = parentContext._source;
			_target = parentContext._target;
			_services = parentContext._services;
			_objectHeader = header;
		}

		public virtual IBTreeRange CreateIncludingRange(Db4objects.Db4o.Internal.Btree.BTreeNodeSearchResult
			 end)
		{
			BTreePointer firstPointer = FirstValidPointer();
			BTreePointer endPointer = end._foundMatch ? end._pointer.Next() : end.FirstValidPointer
				();
			return new BTreeRangeSingle(_transaction, _btree, firstPointer, endPointer);
		}

		public bool ContainsTheSame(Db4objects.Db4o.Internal.ByteArrayBuffer other)
		{
			if (other != null)
			{
				return Arrays4.Equals(_buffer, other._buffer);
			}
			return false;
		}

		public Transaction(ObjectContainerBase container, Db4objects.Db4o.Internal.Transaction
			 systemTransaction, IReferenceSystem referenceSystem)
		{
			// contains DeleteInfo nodes
			_container = container;
			_systemTransaction = systemTransaction;
			_referenceSystem = referenceSystem;
		}