oracle.ifs.fdk
Interface CommonManager

public interface CommonManager

The "common" Facade interface.

Method Summary

Item	getItem(long id, AttributeRequest[] attributes) Returns an Item given an Item ID and an array of AttributeRequests.
NamedValue[]	getItemInvalidations(long[] addedIds, long[] removedIds, long[] setIds) Gets the set of Item invalidations for items the session has registered interest for.
Item[]	getItems(long[] ids, AttributeRequest[] attributes) Returns an array of Items given an array of Item IDs and an array of AttributeRequests.

Method Detail

getItem

public Item getItem(long id,
                    AttributeRequest[] attributes)
             throws FdkException

Returns an Item given an Item ID and an array of AttributeRequests.

Parameters:

id - the ID of the Item to return.

attributes - the attributes to retrieve for each Item.

Throws:

FdkException - if the operation fails.

getItemInvalidations

public NamedValue[] getItemInvalidations(long[] addedIds,
                                         long[] removedIds,
                                         long[] setIds)
                                  throws FdkException

Gets the set of Item invalidations for items the session has registered interest for.

Also specify an optional set of newly added IDs of interest, a set of IDs that the client no longer has interest, or the explicit set of IDs that the client has interest in. If a non-null explicit list is specified, the other two lists are ignored.

Parameters:

addedIds - the new IDs of interest

removedIds - the IDs that the client no longer has interest.

setIds - the total set IDs of interest

Returns:

the set of Item invalidations.

Throws:

FdkException - if the operation fails.

getItems

public Item[] getItems(long[] ids,
                       AttributeRequest[] attributes)
                throws FdkException

Returns an array of Items given an array of Item IDs and an array of AttributeRequests.

Parameters:

ids - the IDs of the Items to return.

attributes - the attributes to retrieve for each Item.

Throws:

FdkException - if the operation fails.