Android-CleanArchitecture-Kotlin
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Question about What is the best option?, Code Proposal
Reading the code I got this and thought asking about what is the best option or if it's the same for the following code in order to learn a little more. For big gurus of Kotlin, what about using companion object or constructor in data clases or clases, for example, following code:
data class Movie(val id: Int, val poster: String) {
companion object {
fun empty() = Movie(0, String.empty())
}
}
Vs. This Is what I used to use
data class Movie(val id: Int, val poster: String) {
constructor():this(0, String.empty())
}
@Martindgadr If i had to initialize an object then i will choose "default values"
data class Movie(val id: Int = 0, val poster: String = String.empty())
val movie = Movie()
)))
Static factory methods pattern is suggested in the Effective Java
. However, in kotlin world, I agree with @VasileUngureanu :)