package Ġio . hol unda . talk . cam und acon . process Ċ Ċ import Ġio . hol unda . extension . case management . Case Process Bean Ċ import Ġio . hol unda . extension . case management . Case Process Instance Wrapper Ċ import Ġio . hol unda . extension . case management . Enum WithValue Ċ import Ġio . hol unda . extension . case management . command . Start Process Command Ċ import Ġorg . camunda . bpm . engine . Repository Service Ċ import Ġorg . camunda . bpm . engine . Runtime Service Ċ import Ġorg . camunda . bpm . engine . delegate . Execution Listener Ċ import Ġorg . camunda . bpm . engine . runtime . Process Instance Ċ import Ġorg . camunda . bpm . engine . variable . Variable Map Ċ import Ġorg . camunda . bpm . engine . variable . Variables Ċ import Ġorg . springframework . context . annotation . Bean Ċ import Ġorg . springframework . stereotype . Component Ċ Ċ @ Component ( Dept Recovery Process Bean . KEY ) Ċ class ĠDe pt Recovery Process Bean ( ĊĠ Ġrepository Service : ĠRepository Service , ĊĠ Ġruntime Service : ĠRuntime Service Ċ ) Ġ: ĠCase Process Bean < Start Dept Recovery Process Command , ĠDe pt Recovery Process Instance >( repository Service Ġ= Ġrepository Service , Ġruntime Service Ġ= Ġruntime Service ) Ġ{ ĊĠ Ġcompanion Ġobject Ġ{ ĊĠĠĠ Ġconst Ġval ĠKEY Ġ= Ġ" dept Recovery Process " ĊĠ Ġ} ĊĊĠ Ġobject ĠVARIABLE S Ġ{ ĊĠĠĠ Ġconst Ġval Ġdept Paid Ġ= Ġ" dept Paid " ĊĠ Ġ} ĊĊĠ Ġenum Ġclass ĠCase Tasks Ġ: ĠEnum WithValue Ġ{ ĊĠĠĠ Ġrem ind Via Tele phone , ĊĠĠĠ Ġrem ind Via Mail , ĊĠĠĠ Ġsend Hello Letter ĊĠĠĠ Ġ; ĊĊĠĠĠ Ġoverride Ġval Ġvalue Ġ= Ġname ĊĠ Ġ} ĊĊĠ Ġ@ Bean ĊĠ Ġfun Ġon Hello Letter Sent () Ġ: ĠExecution Listener Ġ= ĠExecution Listener Ġ{ ĊĠĠĠ Ġval Ġdata Ġ: ĠDe pt Recovery Process Data Ġ= Ġit . get Process Data (). copy ( hello Letter Sent Ġ= Ġtrue ) ĊĠĠĠ Ġit . set Variable ( Dept Recovery Process Data . KEY , Ġdata ) ĊĠ Ġ} ĊĊĠ Ġ@ Bean ĊĠ Ġfun Ġon Dept Paid (): ĠExecution Listener Ġ= ĠExecution Listener Ġ{ ĊĠĠĠ Ġval Ġpaid Ġ= Ġ( it . get Variable ( VARIABLE S . dept Paid ) Ġas ĠBoolean ?) ?: false ĊĠĠĠ Ġval Ġdata Ġ: ĠDe pt Recovery Process Data Ġ= Ġit . get Process Data (). copy ( dept Paid Ġ= Ġpaid ) ĊĠĠĠ Ġit . set Variable ( Dept Recovery Process Data . KEY , data ) ĊĠĠĠ Ġit . remove Variable ( VARIABLE S . dept Paid ) ĊĠ Ġ} ĊĊĠ Ġoverride Ġval Ġkey Ġ= ĠKEY ĊĊĠ Ġoverride Ġfun Ġwrap ( process Instance : ĠProcess Instance ): ĠDe pt Recovery Process Instance Ġ= ĠDe pt Recovery Process Instance ( process Instance , Ġruntime Service ) Ċ } Ċ Ċ class ĠDe pt Recovery Process Instance ( ĊĠ Ġprocess Instance : ĠProcess Instance , ĊĠ Ġruntime Service : ĠRuntime Service Ċ ) Ġ: ĠCase Process Instance Wrapper ( process Instance , Ġruntime Service ) Ġ{ ĊĊĠ Ġval Ġdata : ĠDe pt Recovery Process Data Ġget () Ġ= Ġruntime Service . get Variable ( process InstanceId , ĠDe pt Recovery Process Data . KEY ) Ġas ĠDe pt Recovery Process Data Ċ } Ċ Ċ /** Ċ Ġ* ĠCommand Ġto Ġstart Ġthe Ġprocess . Ċ Ġ*/ Ċ data Ġclass ĠStart Dept Recovery Process Command ( override Ġval Ġbusiness Key : ĠString , Ġval Ġprocess Data : ĠDe pt Recovery Process Data ) Ġ: ĠStart Process Command Ġ{ ĊĠ Ġcompanion Ġobject Ġ{ ĊĠĠĠ Ġoperator Ġfun Ġinvoke ( business Key : ĠString ) Ġ= ĠStart Dept Recovery Process Command ( business Key , ĠDe pt Recovery Process Data ( business Key )) ĊĠ Ġ} ĊĊĠ Ġoverride Ġval Ġvariables : ĠVariable Map Ġ= ĠVariables . put Value ( Dept Recovery Process Data . KEY , Ġprocess Data ) Ċ } Ċ