package Ġcom . def lated pickle . duck n roll . common . component Ċ Ċ import Ġcom . def lated pickle . duck n roll . common . api .` object `. Object Ċ import Ġcom . def lated pickle . duck n roll . common . api . component . I Component Ċ import Ġcom . def lated pickle . duck n roll . common . api . property . List Property Ċ import Ġcom . def lated pickle . duck n roll . common . api . property . Property Holder Ċ import Ġcom . def lated pickle . duck n roll . common . api . util . Common Properties Ċ Ċ class ĠInventory Component Ġ: ĠProperty Holder (), ĠI Component Ġ{ ĊĠĠĠ Ġinit Ġ{ ĊĠĠĠĠĠĠĠ Ġthis . put Property ( ĊĠĠĠĠĠĠĠĠĠĠĠ ĠCommon Properties . IN VENT ORY , ĊĠĠĠĠĠĠĠĠĠĠĠ ĠList Property < Object >() ĊĠĠĠĠĠĠĠ Ġ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġoverride Ġfun Ġupdate () Ġ{ ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġoverride Ġfun Ġcatch up () Ġ{ ĊĠĠĠ Ġ} Ċ }