@Test public void testGetWhenItReturnsNull() { assertNull(store.get("456")); }
public ItemDefinition get(final String uuid) { return itemDefinitions.get(uuid); }
ItemDefinitionStore { public ItemDefinition get(final String uuid) { return itemDefinitions.get(uuid); } }
ItemDefinitionStore { public ItemDefinition get(final String uuid) { return itemDefinitions.get(uuid); }  }
ItemDefinitionStore { public ItemDefinition get(final String uuid) { return itemDefinitions.get(uuid); }  ItemDefinition get(final String uuid); void index(final String uuid,
                      final ItemDefinition itemDefinition); void clear(); void unIndex(final String uuid); }
ItemDefinitionStore { public ItemDefinition get(final String uuid) { return itemDefinitions.get(uuid); }  ItemDefinition get(final String uuid); void index(final String uuid,
                      final ItemDefinition itemDefinition); void clear(); void unIndex(final String uuid);  }