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C# Internal.ClassMetadata类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C#中Db4objects.Db4o.Internal.ClassMetadata的典型用法代码示例。如果您正苦于以下问题:C# ClassMetadata类的具体用法?C# ClassMetadata怎么用?C# ClassMetadata使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



ClassMetadata类属于Db4objects.Db4o.Internal命名空间,在下文中一共展示了ClassMetadata类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C#代码示例。

示例1: ProcessObjectSlot

		/// <exception cref="Db4objects.Db4o.CorruptionException"></exception>
		/// <exception cref="System.IO.IOException"></exception>
		public void ProcessObjectSlot(DefragmentServicesImpl services, ClassMetadata classMetadata
			, int id)
		{
			ByteArrayBuffer sourceBuffer = services.SourceBufferByID(id);
			DefragmentContextImpl.ProcessCopy(services, id, new _ISlotCopyHandler_43(this, services
				), sourceBuffer);
		}
开发者ID:erdincay,项目名称:db4o,代码行数:9,代码来源:SecondPassCommand.cs


示例2: Write

		public override void Write(Transaction trans, ClassMetadata clazz, ClassAspect aspect
			, ByteArrayBuffer writer)
		{
			writer.WriteShortString(trans, aspect.GetName());
			if (!(aspect is FieldMetadata))
			{
				return;
			}
			FieldMetadata field = (FieldMetadata)aspect;
			field.Alive();
			if (field.IsVirtual())
			{
				return;
			}
			ITypeHandler4 handler = field.GetHandler();
			if (handler is StandardReferenceTypeHandler)
			{
				// TODO: ensure there is a test case, to make this happen 
				if (((StandardReferenceTypeHandler)handler).ClassMetadata().GetID() == 0)
				{
					trans.Container().NeedsUpdate(clazz);
				}
			}
			writer.WriteInt(field.FieldTypeID());
			BitMap4 bitmap = new BitMap4(3);
			bitmap.Set(0, field.IsPrimitive());
			bitmap.Set(1, Handlers4.HandlesArray(handler));
			bitmap.Set(2, Handlers4.HandlesMultidimensionalArray(handler));
			// keep the order
			writer.WriteByte(bitmap.GetByte(0));
		}
开发者ID:Galigator,项目名称:db4o,代码行数:31,代码来源:FieldMarshaller0.cs


示例3: ModifiedAspectTraversalStrategy

		public ModifiedAspectTraversalStrategy(ClassMetadata classMetadata, IList ancestors
			)
		{
			_classDiffs = new ArrayList();
			_classDiffs.Add(new HierarchyAnalyzer.Same(classMetadata));
			Sharpen.Collections.AddAll(_classDiffs, ancestors);
		}
开发者ID:bvangrinsven,项目名称:db4o-net,代码行数:7,代码来源:ModifiedAspectTraversalStrategy.cs


示例4: DatabaseIdentityIDAndUUID

 /// <exception cref="Db4objects.Db4o.Ext.Db4oIOException"></exception>
 private DatabaseIdentityIDAndUUID ReadDatabaseIdentityIDAndUUID
     (ObjectContainerBase container, ClassMetadata classMetadata, Slot oldSlot, bool
         checkClass)
 {
     if (DTrace.enabled)
     {
         DTrace.RereadOldUuid.LogLength(oldSlot.Address(), oldSlot.Length());
     }
     var reader = container.DecryptedBufferByAddress(oldSlot.Address(), oldSlot
         .Length());
     if (checkClass)
     {
         var realClass = ClassMetadata.ReadClass(container, reader);
         if (realClass != classMetadata)
         {
             return null;
         }
     }
     if (classMetadata.SeekToField(container.Transaction, reader, this) == HandlerVersion
         .Invalid)
     {
         return null;
     }
     return new DatabaseIdentityIDAndUUID(reader.ReadInt(), reader.ReadLong
         ());
 }
开发者ID:masroore,项目名称:db4o,代码行数:27,代码来源:UUIDFieldMetadata.cs


示例5: Process

		internal virtual void Process(ClassMetadata newClassMetadata)
		{
			if (_pending.Contains(newClassMetadata))
			{
				return;
			}
			ClassMetadata ancestor = newClassMetadata.GetAncestor();
			if (ancestor != null)
			{
				Process(ancestor);
			}
			_pending.Add(newClassMetadata);
			_members.Add(newClassMetadata);
			if (_running)
			{
				return;
			}
			_running = true;
			try
			{
				CheckInits();
				_pending = new Collection4();
			}
			finally
			{
				_running = false;
			}
		}
开发者ID:erdincay,项目名称:db4o,代码行数:28,代码来源:PendingClassInits.cs


示例6: QCandidates

		internal QCandidates(LocalTransaction a_trans, ClassMetadata a_classMetadata, QField
			 a_field, bool isTopLevel)
		{
			// Transaction necessary as reference to stream
			// collection of all constraints
			// possible class information
			// possible field information
			// current executing constraint, only set where needed
			_result = new QueryResultCandidates(this);
			_isTopLevel = isTopLevel;
			i_trans = a_trans;
			_classMetadata = a_classMetadata;
			_field = a_field;
			if (a_field == null || a_field._fieldMetadata == null || !(a_field._fieldMetadata
				.GetHandler() is StandardReferenceTypeHandler))
			{
				return;
			}
			ClassMetadata yc = ((StandardReferenceTypeHandler)a_field._fieldMetadata.GetHandler
				()).ClassMetadata();
			if (_classMetadata == null)
			{
				_classMetadata = yc;
			}
			else
			{
				yc = _classMetadata.GetHigherOrCommonHierarchy(yc);
				if (yc != null)
				{
					_classMetadata = yc;
				}
			}
		}
开发者ID:Galigator,项目名称:db4o,代码行数:33,代码来源:QCandidates.cs


示例7: QCandidates

		internal QCandidates(LocalTransaction a_trans, ClassMetadata a_classMetadata, QField
			 a_field)
		{
			// Transaction necessary as reference to stream
			// root of the QCandidate tree
			// collection of all constraints
			// possible class information
			// possible field information
			// current executing constraint, only set where needed
			i_trans = a_trans;
			i_classMetadata = a_classMetadata;
			_field = a_field;
			if (a_field == null || a_field._fieldMetadata == null || !(a_field._fieldMetadata
				.GetHandler() is StandardReferenceTypeHandler))
			{
				return;
			}
			ClassMetadata yc = ((StandardReferenceTypeHandler)a_field._fieldMetadata.GetHandler
				()).ClassMetadata();
			if (i_classMetadata == null)
			{
				i_classMetadata = yc;
			}
			else
			{
				yc = i_classMetadata.GetHigherOrCommonHierarchy(yc);
				if (yc != null)
				{
					i_classMetadata = yc;
				}
			}
		}
开发者ID:bvangrinsven,项目名称:db4o-net,代码行数:32,代码来源:QCandidates.cs


示例8: Defrag

		public override void Defrag(ClassMetadata classMetadata, ClassAspect aspect, LatinStringIO
			 sio, DefragmentContextImpl context)
		{
			base.Defrag(classMetadata, aspect, sio, context);
			if (!(aspect is FieldMetadata))
			{
				return;
			}
			FieldMetadata field = (FieldMetadata)aspect;
			if (field.IsVirtual())
			{
				return;
			}
			if (field.HasIndex())
			{
				BTree index = field.GetIndex(context.SystemTrans());
				int targetIndexID = context.CopyID();
				if (targetIndexID != 0)
				{
					index.DefragBTree(context.Services());
				}
			}
			else
			{
				context.WriteInt(0);
			}
		}
开发者ID:superyfwy,项目名称:db4o,代码行数:27,代码来源:FieldMarshaller1.cs


示例9: ActivationDepthFor

		public virtual IActivationDepth ActivationDepthFor(ClassMetadata classMetadata, ActivationMode
			 mode)
		{
			Record(new MethodCall("activationDepthFor", new object[] { classMetadata, mode })
				);
			return _delegate.ActivationDepthFor(classMetadata, mode);
		}
开发者ID:bvangrinsven,项目名称:db4o-net,代码行数:7,代码来源:MockActivationDepthProvider.cs


示例10: InstanceCount

 public override int InstanceCount(ClassMetadata clazz, Transaction trans)
 {
     lock (Lock())
     {
         return clazz.IndexEntryCount(trans);
     }
 }
开发者ID:masroore,项目名称:db4o,代码行数:7,代码来源:LocalObjectContainer.cs


示例11: GetWriter

 public MsgD GetWriter(Transaction trans, Pointer4 pointer, ClassMetadata classMetadata
     , int param, ByteArrayBuffer buffer)
 {
     return GetWriter(trans, pointer, buffer, new[]
     {
         classMetadata.GetID(), param
     });
 }
开发者ID:masroore,项目名称:db4o,代码行数:8,代码来源:MsgObject.cs


示例12: _IProcedure4_39

			public _IProcedure4_39(ClassMarshaller _enclosing, Transaction trans, ClassMetadata
				 clazz, ByteArrayBuffer writer)
			{
				this._enclosing = _enclosing;
				this.trans = trans;
				this.clazz = clazz;
				this.writer = writer;
			}
开发者ID:erdincay,项目名称:db4o,代码行数:8,代码来源:ClassMarshaller.cs


示例13: Adjust

		public virtual IUpdateDepth Adjust(ClassMetadata clazz)
		{
			if (clazz.CascadesOnDeleteOrUpdate())
			{
				return AdjustDepthToBorders().Descend();
			}
			return Descend();
		}
开发者ID:erdincay,项目名称:db4o,代码行数:8,代码来源:FixedUpdateDepth.cs


示例14: RegisterClassMetadataById

		private void RegisterClassMetadataById(ClassMetadata clazz)
		{
			if (clazz.GetID() == 0)
			{
				clazz.Write(_systemTransaction);
			}
			_classMetadataByID.Put(clazz.GetID(), clazz);
		}
开发者ID:Orvid,项目名称:SQLInterfaceCollection,代码行数:8,代码来源:ClassMetadataRepository.cs


示例15: Diff

			public Diff(Db4objects.Db4o.Internal.ClassMetadata classMetadata)
			{
				if (classMetadata == null)
				{
					throw new ArgumentNullException();
				}
				_classMetadata = classMetadata;
			}
开发者ID:erdincay,项目名称:db4o,代码行数:8,代码来源:HierarchyAnalyzer.cs


示例16: WriteUpdateProcessor

		public WriteUpdateProcessor(LocalTransaction transaction, int id, ClassMetadata clazz
			, ArrayType typeInfo)
		{
			_transaction = transaction;
			_id = id;
			_clazz = clazz;
			_typeInfo = typeInfo;
		}
开发者ID:Galigator,项目名称:db4o,代码行数:8,代码来源:WriteUpdateProcessor.cs


示例17: ConfiguredActivationDepth

		private int ConfiguredActivationDepth(ClassMetadata metadata)
		{
			Config4Class config = metadata.ConfigOrAncestorConfig();
			if (config != null && _mode.IsActivate())
			{
				return config.AdjustActivationDepth(_depth);
			}
			return _depth;
		}
开发者ID:erdincay,项目名称:db4o,代码行数:9,代码来源:LegacyActivationDepth.cs


示例18: TypeHandlerAspect

		public TypeHandlerAspect(ClassMetadata classMetadata, ITypeHandler4 typeHandler)
		{
			if (Handlers4.IsValueType(typeHandler))
			{
				throw new InvalidOperationException();
			}
			_ownerMetadata = classMetadata;
			_typeHandler = typeHandler;
		}
开发者ID:erdincay,项目名称:db4o,代码行数:9,代码来源:TypeHandlerAspect.cs


示例19: Descend

		public override IActivationDepth Descend(ClassMetadata metadata)
		{
			if (_depth < 1)
			{
				return this;
			}
			return new Db4objects.Db4o.Internal.Activation.FixedActivationDepth(_depth - 1, _mode
				);
		}
开发者ID:Orvid,项目名称:SQLInterfaceCollection,代码行数:9,代码来源:FixedActivationDepth.cs


示例20: StoredClassImpl

		public StoredClassImpl(Transaction transaction, ClassMetadata classMetadata)
		{
			if (classMetadata == null)
			{
				throw new ArgumentException();
			}
			_transaction = transaction;
			_classMetadata = classMetadata;
		}
开发者ID:erdincay,项目名称:db4o,代码行数:9,代码来源:StoredClassImpl.cs



注:本文中的Db4objects.Db4o.Internal.ClassMetadata类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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