• Home
• com.ecwid.clickhouse
• clickhouse-client
• 0.3.0
• source code
• MappedIterator.kt

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

com.ecwid.clickhouse.mapped.MappedIterator.kt Maven / Gradle / Ivy

package com.ecwid.clickhouse.mapped

import com.ecwid.clickhouse.typed.TypedRow

internal class MappedIterator(
	private val typedIterator: Iterator,
	private val mapper: (TypedRow) -> T
) : AbstractIterator() {

	override fun computeNext() {
		if (typedIterator.hasNext()) {
			val typedRow = typedIterator.next()
			val mappedValue = mapper(typedRow)

			setNext(mappedValue)
		} else {
			done()
		}
	}
}