| com.db4o.ext.ExtObjectSet
All known Subclasses: com.db4o.internal.query.ObjectSetFacade,
| ExtObjectSet | | public interface ExtObjectSet extends ObjectSet(Code) | | extended functionality for the
ObjectSet ObjectSet interface.
Every db4o
ObjectSet ObjectSet always is an ExtObjectSet so a cast is possible.
ObjectSet.ext is a convenient method to perform the cast.
The ObjectSet functionality is split to two interfaces to allow newcomers to
focus on the essential methods.
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| Method Summary | |
| public Object | get(int index)
returns the item at position [index] in this ObjectSet.
The object will be activated.
Parameters:
index - the index position in this ObjectSet. | | public long[] | getIDs()
returns an array of internal IDs that correspond to the contained objects. |
| get | | public Object get(int index)(Code) | | returns the item at position [index] in this ObjectSet.
The object will be activated.
Parameters:
index - the index position in this ObjectSet. the activated object. |
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