/**
* Generate a {@link SnapshotDiffReport} based on detailed diff information.
*
* @return A {@link SnapshotDiffReport} describing the difference
*/
public SnapshotDiffReport generateReport() {
List<DiffReportEntry> diffReportList = new ArrayList<DiffReportEntry>();
for (INode node : diffMap.keySet()) {
diffReportList.add(new DiffReportEntry(DiffType.MODIFY, diffMap.get(node)));
if (node.isDirectory()) {
ChildrenDiff dirDiff = dirDiffMap.get(node);
List<DiffReportEntry> subList =
dirDiff.generateReport(
diffMap.get(node), (INodeDirectoryWithSnapshot) node, isFromEarlier());
diffReportList.addAll(subList);
}
}
return new SnapshotDiffReport(
snapshotRoot.getFullPathName(),
Snapshot.getSnapshotName(from),
Snapshot.getSnapshotName(to),
diffReportList);
}
