@Override
public OccurenceInfo goPreviousOccurence() {
return myOccurenceNavigator != null ? myOccurenceNavigator.goPreviousOccurence() : null;
}
@Override
public String getPreviousOccurenceActionName() {
return myOccurenceNavigator != null
? myOccurenceNavigator.getPreviousOccurenceActionName()
: "";
}
@Override
public boolean hasPreviousOccurence() {
return myOccurenceNavigator != null && myOccurenceNavigator.hasPreviousOccurence();
}