Package org.exoplatform.addons.documents.cleanup.model

Class CleanupNodeFailures

java.lang.Object
org.exoplatform.addons.documents.cleanup.model.CleanupNodeFailures
public class CleanupNodeFailures extends Object
Nodes a scan batch could not EVALUATE, and the first failure that did it.

Not the same thing as a failed scan unit: the subtree was walked fine, and individual files inside it could not be judged — a NullPointerException on a mix:versionable node with no base version, a transient read error on one property. Each one used to be a WARN in the log and a file silently missing from the report, while the unit finished DONE and the campaign claimed a complete scan.

ONE failure is kept, the FIRST, plus a count of the rest. Keeping every stack trace of a subtree that fails on ten thousand nodes would be a column nobody can read and a row nobody can load; the first failure of a unit is what diagnoses the cause, and the count is what says how much the report lost.

  • Constructor Details

    • CleanupNodeFailures

      public CleanupNodeFailures()

  • Method Details

    • record

      public void record(Throwable throwable)
      Records one node the scan could not evaluate.
      Parameters:
      throwable - what stopped the evaluation

    • isEmpty

      public boolean isEmpty()