KSLCore/ksl.utilities.io.tabularfiles/RowGetterIfc

RowGetterIfc

interface RowGetterIfc : RowIfc

An abstraction for getting information and data from a row within a tabular file. The access to the columns is 0-based. Why? Because most if not all of kotlin's data containers (arrays, lists, etc.) are 0-based. The first column has index 0, 2nd column has index 1, etc.

Inheritors

Properties

abstract val bytes: Int

abstract val columnNames: List<String>

abstract val columnTypes: Map<String, DataType>

abstract val dataTypes: List<DataType>

abstract val elements: List<Any?>

abstract val isAllNumeric: Boolean

abstract val isAllText: Boolean

abstract val numberColumns: Int

abstract val numeric: DoubleArray

numNumericColumns

abstract val numNumericColumns: Int

abstract val numTextColumns: Int

abstract val text: Array<String?>

Functions

abstract fun asStringArray(): Array<String?>

abstract fun getColumn(name: String): Int

abstract fun getColumnName(col: Int): String

abstract fun getDataType(colNum: Int): DataType

abstract fun getElement(colNum: Int): Any?

abstract fun getNumeric(colNum: Int): Double

abstract fun getNumeric(columnName: String): Double

abstract fun getText(colNum: Int): String?

abstract fun getText(columnName: String): String?

abstract fun getType(col: Int): DataType

abstract fun isNumeric(i: Int): Boolean

abstract fun isText(i: Int): Boolean

abstract fun toCSV(): String