case DELETE:
// Deletion of a non-existing node is a no-op, report it as such
modification.resolveModificationType(currentMeta.isPresent() ? ModificationType.DELETE : ModificationType.UNMODIFIED);
- return modification.setSnapshot(Optional.<TreeNode> absent());
+ return modification.setSnapshot(Optional.absent());
case TOUCH:
Preconditions.checkArgument(currentMeta.isPresent(), "Metadata not available for modification %s",
modification);