package Ġbk 4 8 Ċ Ċ // Ġ[" Authentication Manager "," renew "," count Un expired Tokens "," count Un expired Tokens "," generate "," generate "," renew "," generate "," generate ", Ċ // Ġ" count Un expired Tokens "," count Un expired Tokens "," count Un expired Tokens "," renew "," count Un expired Tokens "," count Un expired Tokens "," count Un expired Tokens "," generate "," count Un expired Tokens "," renew "] Ċ // Ġ[[ 1 3 ], [" aj vy ", 1 ],[ 3 ],[ 4 ], [" fu zx q ", 5 ], [" iz m ry ", 7 ], [" pu v ", 1 2 ], [" y bi qb ", 1 3 ], [" gm ", 1 4 ],[ 1 5 ],[ 1 8 ],[ 1 9 ], Ċ // Ġ[" y bi qb ", 2 1 ],[ 2 3 ],[ 2 5 ],[ 2 6 ], [" aq dm ", 2 8 ],[ 2 9 ], [" pu v ", 3 0 ]] Ċ fun Ġmain () Ġ{ ĊĠĠĠ Ġval Ġmanager Ġ= ĠAuthentication Manager ( 1 3 ) ĊĠĠĠ Ġmanager . renew (" aj vy ", Ġ 1 ) ĊĠĠĠ Ġval Ġres 1 Ġ= Ġmanager . count Un expired Tokens ( 3 ) ĊĠĠĠ Ġval Ġres 2 Ġ= Ġmanager . count Un expired Tokens ( 4 ) ĊĠĠĠ Ġmanager . generate (" fu zx q ", Ġ 5 ) ĊĠĠĠ Ġmanager . generate (" iz m ry ", Ġ 7 ) ĊĠĠĠ Ġmanager . renew (" pu v ", Ġ 1 2 ) ĊĠĠĠ Ġmanager . generate (" y bi qb ", Ġ 1 3 ) ĊĠĠĠ Ġmanager . generate (" gm ", Ġ 1 4 ) ĊĠĠĠ Ġval Ġres 3 Ġ= Ġmanager . count Un expired Tokens ( 1 5 ) ĊĠĠĠ Ġval Ġres 4 Ġ= Ġmanager . count Un expired Tokens ( 1 8 ) ĊĠĠĠ Ġval Ġres 5 Ġ= Ġmanager . count Un expired Tokens ( 1 9 ) ĊĠĠĠ Ġmanager . renew (" y bi qb ", Ġ 2 1 ) ĊĠĠĠ Ġval Ġres 3 3 Ġ= Ġmanager . count Un expired Tokens ( 2 3 ) ĊĠĠĠ Ġval Ġres 4 4 Ġ= Ġmanager . count Un expired Tokens ( 2 5 ) ĊĠĠĠ Ġval Ġres 5 5 Ġ= Ġmanager . count Un expired Tokens ( 2 6 ) ĊĠĠĠ Ġprintln () Ċ } Ċ Ċ class ĠAuthentication Manager ( time To Live : ĠInt ) Ġ{ ĊĠĠĠ Ġprivate Ġvar Ġtime To Live : ĠInt ĊĊĠĠĠ Ġinit Ġ{ ĊĠĠĠĠĠĠĠ Ġthis . time To Live Ġ= Ġtime To Live ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġprivate Ġval Ġmap Ġ= Ġmutable Map Of < String , ĠInt >() ĊĊĠĠĠ Ġfun Ġgenerate ( tokenId : ĠString , ĠcurrentTime : ĠInt ) Ġ{ ĊĠĠĠĠĠĠĠ Ġmap [ tokenId ] Ġ= ĠcurrentTime Ġ+ Ġtime To Live ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġfun Ġrenew ( tokenId : ĠString , ĠcurrentTime : ĠInt ) Ġ{ ĊĠĠĠĠĠĠĠ Ġif Ġ( map . containsKey ( tokenId ) Ġ&& Ġmap [ tokenId ] !! Ġ> ĠcurrentTime ) Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġgenerate ( tokenId , ĠcurrentTime ) ĊĠĠĠĠĠĠĠ Ġ} ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġfun Ġcount Un expired Tokens ( currentTime : ĠInt ): ĠInt Ġ{ ĊĠĠĠĠĠĠĠ Ġmap . entries . remove If Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġit . value Ġ<= ĠcurrentTime ĊĠĠĠĠĠĠĠ Ġ} ĊĠĠĠĠĠĠĠ Ġreturn Ġmap . size ĊĠĠĠ Ġ} Ċ } Ċ