com.rultor.stateful

Interface ConcurrentNotepad

All Superinterfaces:

Collection<String>, Iterable<String>, Notepad

All Known Implementing Classes:

ConcurrentNotepad.Composite

@Immutable
public interface ConcurrentNotepad
extends Notepad

Concurrent notepad.

Since:

1.0

Version:

$Id$

Author:

Yegor Bugayenko (yegor@tpc2.com)

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ConcurrentNotepad.Composite Composite.

Nested classes/interfaces inherited from interface com.rultor.stateful.Notepad

Notepad.Empty

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addIf(String item) Add item if it is absent.

Methods inherited from interface java.util.Collection

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Method Detail

addIf

boolean addIf(String item)

Add item if it is absent.

Parameters:

item - The item to add

Returns:

TRUE if it was added