Hands-On Design Patterns with Kotlin

The middleman

So, I decided that Michael should manage all those processes:

interface Manager {    fun isAllGood(majorRelease: Boolean): Boolean}

Only he will know all the other birds:

object Michael: Canary, Manager {    private val kenny = Kenny(this)    // And all the others    ...    override fun isAllGood(majorRelease: Boolean): Boolean {        if (!kenny.isEating() && !kenny.isSleeping()) {            println(kenny.doesMyCodeWork())        }        // And all the other logic I had in MyMind        ...    }}

I'll remember only him, and he'll do the rest:

class MyPeacefulMind(private val manager: Manager) {    fun taskCompleted(isMajorRelease: Boolean) {        println(manager.isAllGood(isMajorRelease))    }}

I'll also change my phone number, and make sure that everybody gets only Michael's:

class Brad( ...