ibrahimyilmaz

@file:JvmName("TransactionUtils")
@file:JvmMultifileClass


val Transaction.formattedTransactionTime: String
      get() = SomeFormattings(this.transactionTime)
      
fun Transaction.getFormattedTransactionTime() : String {
   return SomeFormattings(this.transactionTime)
}

ibrahimyilmaz

@file:JvmName("TransactionUtils")


val Transaction.formattedTransactionTime: String
      get() = SomeFormattings(this.transactionTime)
      
fun Transaction.getFormattedTransactionTime() : String {
   return SomeFormattings(this.transactionTime)
}

ibrahimyilmaz

val Transaction.formattedTransactionTime: String
      get() = SomeFormattings(this.transactionTime)
      
fun Transaction.getFormattedTransactionTime() : String {
   return SomeFormattings(this.transactionTime)
}

ibrahimyilmaz

public final class TransactionUtils {
    
    public static String getTransactionWithFormattedTime(final Transaction transaction) {
       String transactionTime = transaction.getTransactionTime(); 
       return SomeFormattings(transactionTime);   
    }
}

//Lets say we are in the ViewHolder of a RecyclerView.Adapter
public void onBindViewHolder(...){

ibrahimyilmaz

 Transaction transaction = transactions.get(0)
 
 TransactionUtils.getTransactionWithFormattedTime(transaction);
 
 // I call the same method again for the same instance of the transaction
 TransactionUtils.getTransactionWithFormattedTime(transaction);
 

ibrahimyilmaz

public final class TransactionUtils {
    
    public static void getTransactionWithFormattedTime(Transaction transaction) {
       String oldTransationTime = transaction.getTransactionTime(); 
       transaction.setTransactionTime(SomeFormattings!!!)  ;   
    }
}

//Lets say we are in the ViewHolder of a RecyclerView.Adapter
public void onBindViewHolder(...){

ibrahimyilmaz

inline fun <T> ViewModel.useCase(
    noinline call: suspend () -> Result<T>,
    noinline onError: (suspend (exception: Throwable) -> Unit)? = null,
    noinline onSuccess: (suspend (data: T) -> Unit)? = null
) {
    flow {
        when (val response = call()) {
            is Result.Success -> emit(response.data)
            is Result.Error -> throw response.exception
        }

ibrahimyilmaz

data class Account(val iban: String)

val Account.formattedIban:String 
        get(){
            ...
        }

ibrahimyilmaz

class Account(val iban: String)

val Account.formattedIban:String 
        get(){
            ...
        }

ibrahimyilmaz

class Account(val iban: String) {

    fun getFormattedIban():String {
            val sb = StringBuilder()
            for (i in 0..15) {
                if (i % 4 == 0) sb.append(" ")
                sb.append(iban[i])
            }
            return sb.toString()
        }