gov.loc.repository.bagit.verify

Class QuickVerifier

java.lang.Object

gov.loc.repository.bagit.verify.QuickVerifier

public final class QuickVerifier
extends java.lang.Object

responsible for all things related to quick verification. Quick verification does not mean that a Bag is valid, only that a cursory check has been made. For a full verification see BagVerifier

Method Summary

Modifier and Type	Method and Description
static boolean	canQuickVerify(Bag bag) Determine if we can quickly verify by comparing the number of files and the total number of bytes expected
static void	quicklyVerify(Bag bag) Quickly verify by comparing the number of files and the total number of bytes expected

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

canQuickVerify

public static boolean canQuickVerify(Bag bag)

Determine if we can quickly verify by comparing the number of files and the total number of bytes expected

Parameters:

bag - the Bag object you wish to check

Returns:

true if the bag can be quickly verified

quicklyVerify

public static void quicklyVerify(Bag bag)
                          throws java.io.IOException,
                                 InvalidPayloadOxumException

Quickly verify by comparing the number of files and the total number of bytes expected

Parameters:

bag - the bag to verify by payload-oxum

Throws:

java.io.IOException - if there is an error reading a file

InvalidPayloadOxumException - if either the total bytes or the number of files calculated for the payload directory of the bag is different than the supplied values

PayloadOxumDoesNotExistException - if the bag does not contain a payload-oxum. To check, run BagVerifier.canQuickVerify(gov.loc.repository.bagit.domain.Bag)