Both the chart data service and the chart data updater depend on the chart data accessor to load data from or store data to a data store.
图表数据服务和图表数据更新器都依赖图表数据访问器来从数据存储加载数据,或向其中存储数据。
Here, the accessor methods for user and service data are synchronized, which means that they are synchronizing on the AttributesStore object.
这里,用户和服务数据的访问器方法是同步的,这意味着它们在AttributesStore对象上同步。
The client then calls the dynamic SDO accessor API to get information out of data objects and print it to the console, as shown here
客户机调用动态SDO访问器API,从数据对象中获得信息,并将其显示到控制台上
The complexity of an accessor depends upon the type of data you are manipulating.
访问器的复杂度取决于你操纵的数据类型。
Create the additional fields in your data model as well as the accessor functions.
在您的数据模型中创建其他字段和accessor函数。
To update data objects, SDO clients typically use DataObject write accessor methods. For example, here we can see how the client modifies the data graph obtained for the employee Terence shorter.
SDO客户机一般使用DataObject写访问器方法更新数据对象。
The provider USES the accessor to determine how to transfer the data to or from the consumer's buffer.
提供者使用这个访问者来决定如何向或从消费者缓冲区中传送数据。
Properties enable data hiding, the accessor methods hide the implementation of the property.
属性启用数据隐藏,访问器方法隐藏属性的实现。
You should expose properties instead of public fields from your components, because properties can be versioned, they allow data hiding, and the accessor methods can execute additional logic.
您应该公开组件的属性而不是公共字段,因为属性的版本可以控制,它们允许数据隐藏,并且访问器方法可以执行附加逻辑。
Accessor 0 is an automatic accessor; it retrieves all the columns except the one with large data.
存取子0为自动存取子,它可撷取所有资料行(除了大型资料的资料行以外)。
Accessor 1 is not an automatic accessor; it retrieves the column with large data.
存取子1并非自动存取子,它可撷取包含大型资料的资料行。
The second accessor retrieves only the column containing large data, but it does not retrieve data from this column automatically.
第二个存取子只可以撷取包含大型资料的资料行,不过它并不会自动地从这些资料行撷取资料。
Use a nonautomatic accessor if you are binding to a large data field (like a bitmap image) that you might not want to retrieve for every record.
如果您正在系结不想从中撷取每一笔资料的大型资料栏位 (例如点阵图影像),请使用非自动存取子。
Use a nonautomatic accessor if you are binding to a large data field (like a bitmap image) that you might not want to retrieve for every record.
如果您正在系结不想从中撷取每一笔资料的大型资料栏位 (例如点阵图影像),请使用非自动存取子。
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