oracle.ifs.common
Class CachedSelectorCollection

java.lang.Object
  |
  +--oracle.ifs.common.CachedCollection
        |
        +--oracle.ifs.common.CachedSelectorCollection

All Implemented Interfaces:

Collection, IfsEventHandler

public class CachedSelectorCollection

extends CachedCollection

A CachedSelectorCollection is a CachedCollection whose items are LIBRARYOBJECTs specified by a Selector or S_Selector.

CachedSelectorCollection defers resolving its items until they are requested, at which point they are obtained from the underlying Selector or S_Selector and cached. Because the items are cached, CachedSelectorCollection may consume excessive Java heap for large collections.

The LIBRARYOBJECTs returned by the Selector or S_Selector must have a Name attribute. Both getItems() and getItemsVector() return items sorted by Name. Use getItems(String) to look up an item by name. This lookup is case-insentive. If more than one item has the same case-insensitive name, getItems(String) returns an arbitrary item with that name.

Methods inherited from class oracle.ifs.common.CachedCollection

getItemCount, getItems, getItems, getItems, getItemsVector, handleEvent