DataStoreLogger Class
In This Article
Enables operations performed by a specific IDataStore object to be logged.
Namespace: DevExpress.Xpo.DB
Assembly: DevExpress.Data.v24.2.dll
NuGet Package: DevExpress.Data
#Declaration
public class DataStoreLogger :
DataStoreSerialized,
ICommandChannel,
ICommandChannelAsync
#Remarks
The DataStoreLogger class allows you to log data-aware operations performed by a specific IDataStore object (for instance, for debug purposes). The IDataStore object, whose operations should be tracked, must be passed to the DataStoreLogger constructor.
#Example
The following example demonstrates how to log operations performed by a specific connection provider. To log operations, a new instance of the DataStoreLogger
class is used. The operations are logged in a “myLog.log” file.
using System.IO;
using DevExpress.Xpo;
using DevExpress.Xpo.DB;
static void Main() {
using(StreamWriter writer = new StreamWriter("myLog.log")) {
// Get the default connection provider.
// All the operations performed by this provider will be logged.
IDataStore trackedDataStore =
XpoDefault.GetConnectionProvider(AutoCreateOption.DatabaseAndSchema);
// Create a logger that will track the default provider's behavior.
DataStoreLogger logger = new DataStoreLogger(trackedDataStore, writer);
// Create a data layer and bind it to the logger.
// Assign it to the XPODefault.DataLayer.
// A Session will then use this data layer(and so a logger)
// when a connection to a data store should be established.
XpoDefault.DataLayer = new SimpleDataLayer(logger);
Application.Run(new Form1());
}
}
#Inheritance
Object
MarshalByRefObject
DevExpress.Xpo.DB.DataStoreSerializedBase
DevExpress.Xpo.DB.DataStoreSerialized
DataStoreLogger
See Also