Package org.dspace.ctask.replicate

Class EstimateAIPSize

java.lang.Object

org.dspace.curate.AbstractCurationTask

org.dspace.ctask.replicate.EstimateAIPSize

All Implemented Interfaces:

org.dspace.curate.CurationTask

@Distributive
public class EstimateAIPSize
extends org.dspace.curate.AbstractCurationTask

EstimateAIPSize task computes the total number of bytes in all the content files (viz Bitstreams, including logos for containers) of the passed object. If a container, it includes all it's members or children. Note that this is quite inexact (and always too small), since real AIPs will include metadata, etc, but should be adequate for a gross approximation. Also note that the size estimates exclude files in bundles that are filtered, as defined by setContentFilter on the AIP Packer.

Author:

richardrodgers

See Also:

TransmitAIP

Field Summary

Fields inherited from class org.dspace.curate.AbstractCurationTask

communityService, configurationService, curator, handleService, itemService, taskId

Constructor Summary

Constructors

Constructor	Description
EstimateAIPSize()

Method Summary

Modifier and Type	Method	Description
int	perform(org.dspace.content.DSpaceObject dso)

Methods inherited from class org.dspace.curate.AbstractCurationTask

dereference, distribute, init, perform, performItem, performObject, report, setResult, taskArrayProperty, taskBooleanProperty, taskIntProperty, taskLongProperty, taskProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

EstimateAIPSize

public EstimateAIPSize()

Method Detail

perform

public int perform(org.dspace.content.DSpaceObject dso)
            throws IOException

Specified by:

perform in interface org.dspace.curate.CurationTask

Specified by:

perform in class org.dspace.curate.AbstractCurationTask

Throws:

IOException