oracle.ifs.fdk

Interface CommonManager

All Superinterfaces:

Remote

All Known Implementing Classes:

CommonManagerImpl, CoreCommonManager

public interface CommonManager
extends Remote

Common access to various repository objects and functionality.

Method Summary

Modifier and Type	Method and Description
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.
long	getUniqueId() Returns a unique ID backed by a repository sequence.

Method Detail

getItem

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.

getItems

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.

getUniqueId

long getUniqueId()
          throws FdkException

Returns a unique ID backed by a repository sequence. The method ensures the ID is unique across calls.

Returns:

A unique ID.

Throws:

FdkException - if the operation fails.

getItemInvalidations

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.