public class IssueTrackingDecorator implements Decorator {
private static final Logger LOG = LoggerFactory.getLogger(IssueTrackingDecorator.class);
private final IssueCache issueCache;
private final InitialOpenIssuesStack initialOpenIssues;
private final IssueTracking tracking;
<BUG>private final LastSnapshots lastSnapshots;

private final SonarIndex index;</BUG>
private final IssueHandlers handlers;
private final IssueWorkflow workflow;

public class IssueTrackingDecorator implements Decorator {
private static final Logger LOG = LoggerFactory.getLogger(IssueTrackingDecorator.class);
private final IssueCache issueCache;
private final InitialOpenIssuesStack initialOpenIssues;
private final IssueTracking tracking;
private final LastLineHashes lastLineHashes;
private final IssueHandlers handlers;
private final IssueWorkflow workflow;
