package Ġuk . gov . just ice . digital . h mp ps . cour the aring event receiver . service Ċ Ċ import Ġcom . amazonaws . services . sns . Amazon S NS Ċ import Ġcom . amazonaws . services . sns . model . Message AttributeValue Ċ import Ġcom . amazonaws . services . sns . model . Publish Request Ċ import Ġcom . fasterxml . jackson . databind . ObjectMapper Ċ import Ġorg . slf 4 j . LoggerFactory Ċ import Ġorg . springframework . beans . factory . annotation . Autowired Ċ import Ġorg . springframework . beans . factory . annotation . Value Ċ import Ġorg . springframework . stereotype . Component Ċ import Ġuk . gov . just ice . digital . h mp ps . cour the aring event receiver . model . He aring Event Ċ Ċ private Ġconst Ġval ĠMESSAGE _ TYPE Ġ= Ġ" CP _ TEST _ CO UR T _ CASE " Ċ Ċ @ Component Ċ class ĠMessage Notifier ( ĊĠ Ġ@ Autowired ĊĠ Ġprivate Ġval ĠobjectMapper : ĠObjectMapper , ĊĠ Ġ@ Autowired ĊĠ Ġprivate Ġval Ġamazon S NS Client : ĠAmazon S NS , ĊĠ Ġ@ Value ("\ ${ aws . sns . topic _ arn }") ĊĠ Ġprivate Ġval Ġtopic Arn : ĠString Ċ ) Ġ{ ĊĠ Ġfun Ġsend ( he aring Event : ĠH ear ing Event ) Ġ{ ĊĊĠĠĠ Ġval Ġmessage Value Ġ= ĠMessage AttributeValue () ĊĠĠĠĠĠ Ġ. with DataType (" String ") ĊĠĠĠĠĠ Ġ. with StringValue ( MESSAGE _ TYPE ) ĊĊĠĠĠ Ġval Ġpublish Request Ġ= ĠPublish Request ( topic Arn , ĠobjectMapper . writeValue AsString ( he aring Event )) ĊĠĠĠĠĠ Ġ. with Message Attributes ( map Of (" message Type " Ġto Ġmessage Value )) ĊĠĠĠ Ġval Ġpublish Result Ġ= Ġamazon S NS Client . publish ( publish Request ) ĊĠĠĠ Ġlog . info (" Published Ġmessage Ġwith Ġmessage ĠId Ġ{}", Ġpublish Result . message Id ) ĊĠ Ġ} ĊĊĠ Ġcompanion Ġobject Ġ{ ĊĠĠĠ Ġprivate Ġval Ġlog Ġ= ĠLoggerFactory . getLogger ( Message Notifier :: class . java ) ĊĠ Ġ} Ċ } Ċ