Package org.dspace.harvest

Class HarvestedItemServiceImpl

java.lang.Object

org.dspace.harvest.HarvestedItemServiceImpl

All Implemented Interfaces:

HarvestedItemService

public class HarvestedItemServiceImpl
extends Object
implements HarvestedItemService

Service implementation for the HarvestedItem object. This class is responsible for all business logic calls for the HarvestedItem object and is autowired by spring. This class should never be accessed directly.

Author:

kevinvandevelde at atmire.com

Field Summary

Fields

Modifier and Type	Field	Description
protected HarvestedItemDAO	harvestedItemDAO

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HarvestedItemServiceImpl()

Method Summary

Modifier and Type	Method	Description
HarvestedItem	create(Context context, Item item, String itemOAIid)	Create a new harvested item row for a specified item id.
void	delete(Context context, HarvestedItem harvestedItem)
HarvestedItem	find(Context context, Item item)	Find the harvest parameters corresponding to the specified DSpace item
Item	getItemByOAIId(Context context, String itemOaiID, Collection collection)	Retrieve a DSpace Item that corresponds to this particular combination of owning collection and OAI ID.
void	update(Context context, HarvestedItem harvestedItem)

Methods inherited from class java.lang.Object

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

Field Detail

harvestedItemDAO

@Autowired(required=true)
protected HarvestedItemDAO harvestedItemDAO

Constructor Detail

HarvestedItemServiceImpl

protected HarvestedItemServiceImpl()

Method Detail

find

public HarvestedItem find(Context context,
                          Item item)
                   throws SQLException

Description copied from interface: HarvestedItemService

Find the harvest parameters corresponding to the specified DSpace item

Specified by:

find in interface HarvestedItemService

Parameters:

context - The relevant DSpace Context.

item - target item

Returns:

a HarvestedItem object corresponding to this item, null if not found.

Throws:

SQLException - An exception that provides information on a database access error or other errors.

getItemByOAIId

public Item getItemByOAIId(Context context,
                           String itemOaiID,
                           Collection collection)
                    throws SQLException

Description copied from interface: HarvestedItemService

Retrieve a DSpace Item that corresponds to this particular combination of owning collection and OAI ID.

Specified by:

getItemByOAIId in interface HarvestedItemService

Parameters:

context - The relevant DSpace Context.

itemOaiID - the string used by the OAI-PMH provider to identify the item

collection - the local collection that the item should be found in

Returns:

DSpace Item or null if no item was found

Throws:

SQLException - An exception that provides information on a database access error or other errors.

create

public HarvestedItem create(Context context,
                            Item item,
                            String itemOAIid)
                     throws SQLException

Description copied from interface: HarvestedItemService

Create a new harvested item row for a specified item id.

Specified by:

create in interface HarvestedItemService

Parameters:

context - The relevant DSpace Context.

item - target item

itemOAIid - the string used by the OAI-PMH provider to identify the item

Returns:

a new HarvestedItem object

Throws:

SQLException - An exception that provides information on a database access error or other errors.

update

public void update(Context context,
                   HarvestedItem harvestedItem)
            throws SQLException

Specified by:

update in interface HarvestedItemService

Throws:

SQLException

delete

public void delete(Context context,
                   HarvestedItem harvestedItem)
            throws SQLException

Specified by:

delete in interface HarvestedItemService

Throws:

SQLException