Refactor event invocations

SergeiPavlov · SergeiPavlov · commit 5e4bb2689ff9 · 2022-04-21T16:36:42.000-07:00
diff --git a/Orm/Xtensive.Orm/Orm/SessionEventAccessor.cs b/Orm/Xtensive.Orm/Orm/SessionEventAccessor.cs
@@ -245,15 +245,12 @@ public sealed class SessionEventAccessor
 
     internal void NotifyDbCommandExecuting(DbCommand command)
     {
-      if (DbCommandExecuting!=null)
-        DbCommandExecuting(this, new DbCommandEventArgs(command));
+      DbCommandExecuting?.Invoke(this, new DbCommandEventArgs(command));
     }
 
     internal void NotifyDbCommandExecuted(DbCommand command, Exception exception = null)
     {
-      if(DbCommandExecuted!=null)
-        DbCommandExecuted(this, new DbCommandEventArgs(command, exception));
-
+      DbCommandExecuted?.Invoke(this, new DbCommandEventArgs(command, exception));
     }
 
     internal Expression NotifyQueryExecuting(Expression expression)

Original file line number	Diff line number	Diff line change
`@@ -245,15 +245,12 @@ public sealed class SessionEventAccessor`
`245`	`245`
`246`	`246`	`internal void NotifyDbCommandExecuting(DbCommand command)`
`247`	`247`	`{`
`248`		`- if (DbCommandExecuting!=null)`
`249`		`- DbCommandExecuting(this, new DbCommandEventArgs(command));`
	`248`	`+ DbCommandExecuting?.Invoke(this, new DbCommandEventArgs(command));`
`250`	`249`	`}`
`251`	`250`
`252`	`251`	`internal void NotifyDbCommandExecuted(DbCommand command, Exception exception = null)`
`253`	`252`	`{`
`254`		`- if(DbCommandExecuted!=null)`
`255`		`- DbCommandExecuted(this, new DbCommandEventArgs(command, exception));`
`256`		`-`
	`253`	`+ DbCommandExecuted?.Invoke(this, new DbCommandEventArgs(command, exception));`
`257`	`254`	`}`
`258`	`255`
`259`	`256`	`internal Expression NotifyQueryExecuting(Expression expression)`