org.sakaiproject.tool.assessment.shared.impl.assessment
Class ItemServiceImpl

java.lang.Object
  org.sakaiproject.tool.assessment.shared.impl.assessment.ItemServiceImpl

All Implemented Interfaces:

ItemServiceAPI

public class ItemServiceImpl
extends Object
implements ItemServiceAPI

AssessmentServiceImpl implements a shared interface to get/set item information.

Author:

Ed Smiley

Constructor Summary

ItemServiceImpl()

Method Summary

void	addItemMetaData(Long itemId, String label, String value, String agentId) Add metadata for an item, used for modify param: itemid, label, value, agentId
void	deleteItem(Long itemId, String agentId) Delete a item.
void	deleteItemContent(Long itemId, String agentId) Delete itemtextset for an item, used for modify
void	deleteItemMetaData(Long itemId, String label, String agentId) Delete metadata for an item, used for modify.
ItemDataIfc	getItem(Long itemId, String agentId) Get a particular item.
ItemDataIfc	getItem(String itemId) Get item.
Map	getItemsByKeyword(String keyword) Search for items.
ItemDataIfc	saveItem(ItemDataIfc item) Save item.

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemServiceImpl

public ItemServiceImpl()

Method Detail

getItem

public ItemDataIfc getItem(Long itemId,
                           String agentId)

Get a particular item.

Specified by:

getItem in interface ItemServiceAPI

Parameters:

itemId - the item id

agentId - the agent id

Returns:

the item data interface

deleteItem

public void deleteItem(Long itemId,
                       String agentId)

Delete a item.

Specified by:

deleteItem in interface ItemServiceAPI

Parameters:

itemId - the item id

agentId - the agent id

deleteItemContent

public void deleteItemContent(Long itemId,
                              String agentId)

Delete itemtextset for an item, used for modify

Specified by:

deleteItemContent in interface ItemServiceAPI

Parameters:

itemId - the item id

agentId - the agent id

deleteItemMetaData

public void deleteItemMetaData(Long itemId,
                               String label,
                               String agentId)

Delete metadata for an item, used for modify. param: itemid, label, agentId

Specified by:

deleteItemMetaData in interface ItemServiceAPI

Parameters:

itemId - the item id

label - the metadata label

agentId - the agent id

addItemMetaData

public void addItemMetaData(Long itemId,
                            String label,
                            String value,
                            String agentId)

Add metadata for an item, used for modify param: itemid, label, value, agentId

Specified by:

addItemMetaData in interface ItemServiceAPI

Parameters:

itemId - the item id

label - the metadata label

value - the value for the label

agentId - the agent id

saveItem

public ItemDataIfc saveItem(ItemDataIfc item)

Save item.

Specified by:

saveItem in interface ItemServiceAPI

Parameters:

item - interface

Returns:

item interface

getItem

public ItemDataIfc getItem(String itemId)

Get item.

Specified by:

getItem in interface ItemServiceAPI

Parameters:

itemId - the item id

Returns:

item interface

getItemsByKeyword

public Map getItemsByKeyword(String keyword)

Search for items.

Specified by:

getItemsByKeyword in interface ItemServiceAPI

Parameters:

keyword - the keyword to search by.

Returns:

Map of ItemDataIfcs with item id strings as keys.