Refactoring of RetrigAO code : Communalisation of copy/pasted portions of code

Refactoring human written code. Pogo generated code may require the same refactoring

src/ADLinkContinuousAO.cpp

@@ -7,12 +7,12 @@
 //============================================================
 //ADLinkContinuousAO::ADLinkContinuousAO
 //============================================================
-ADLinkContinuousAO::ADLinkContinuousAO (Tango::DeviceImpl* dev) 
-    : Tango::LogAdapter(dev),
-    asl::ContinuousAO (),
-    err_ctr(0)
+	ADLinkContinuousAO::ADLinkContinuousAO (Tango::DeviceImpl* dev) 
+: Tango::LogAdapter(dev),
+	asl::ContinuousAO (),
+	err_ctr(0)
 {
-    
+
 } 
 //============================================================
 //ADLinkContinuousAO::~ADLinkContinuousAO
@@ -25,11 +25,11 @@ ADLinkContinuousAO::~ADLinkContinuousAO (void)
 //============================================================
 void ADLinkContinuousAO::handle_error (const asl::DAQException& de)
 {
-  cout<<"error occured during acquisition"<<endl;
-  lock_data();
-  err_ctr++;
-  unlock_data();
-  _ASL_TO_TANGO_EXCEPTION(de, df);
-  ERROR_STREAM<<"error occured during acquisition"<<endl;
-  ERROR_STREAM<<df<<endl;
+	cout<<"error occured during acquisition"<<endl;
+	lock_data();
+	err_ctr++;
+	unlock_data();
+	_ASL_TO_TANGO_EXCEPTION(de, df);
+	ERROR_STREAM<<"error occured during acquisition"<<endl;
+	ERROR_STREAM<<df<<endl;
 }