package Ġorg . chron op ol is . rest . entities . repair Ċ Ċ import Ġorg . chron op ol is . rest . entities . Persist able Entity Ċ import Ġorg . chron op ol is . rest . models . Ful fillment Strategy Ċ import Ġjavax . persistence . Discriminator Column Ċ import Ġjavax . persistence . Entity Ċ import Ġjavax . persistence . Inheritance Ċ import Ġjavax . persistence . One ToOne Ċ import Ġjavax . persistence . Table Ċ Ċ @ Entity Ċ @ Inheritance Ċ @ Table ( name Ġ= Ġ" strategy ") Ċ @ Discriminator Column ( name Ġ= Ġ" TYPE ") Ċ abstract Ġclass ĠStrategy ( ĊĠĠĠĠĠĠĠ Ġ@ One ToOne ( mapped By Ġ= Ġ" strategy ") ĊĠĠĠĠĠĠĠ Ġvar Ġrepair : ĠRe pair Ġ= ĠRe pair () Ċ ) Ġ: ĠPers ist able Entity () Ġ{ ĊĠĠĠĠĠĠĠ Ġabstract Ġfun Ġmodel (): ĠF ul fillment Strategy Ċ }