_transform

Iterator view

Wraps current stream as scala.collection.Iterator

Convert to String

The result is a concatenation of all elements with given separator

   ('a' <> 'j').stream.makeString("")            // Returns abcdefghij

   ('a' <> 'j').stream.makeString("|")           // Returns a|b|c|d|e|f|g|h|i|j

Pack elements

Returns stream elements as Pack

Convert to Array

Returns stream elements as Array

 val a : Array[Int] =  (1 <> 10).stream.toArray

Convert to Buffer

Returns stream elements as Buffer

Convert to Idx

Returns stream elements as Idx

Convert to Java Iterator

Wraps current stream as java.util.Iterator

Convert to Java List

Returns stream elements as java.util.List

Convert to Java Spliterator

Wraps current stream as java.util.Spliterator

Convert to Java Stream

Wraps current stream as java.util.stream.Stream

Convert to List

Returns stream elements as scala.collection.immutable.List

Convert to Lookup

Note. This operation is only available for streams holding tuples, like (KEY,VALUE)

Converts a stream of tuples to Lookup

val intLookup : Lookup[Int,Char] = ('A' <> 'F').stream.zipKey(_.toInt).toLookup

intLookup.pairStream.tp   // Prints Stream((69,E), (70,F), (65,A), (66,B), (67,C), (68,D))

val charLookup : Lookup[Char,Int] = ('A' <> 'F').stream.zipValue(_.toInt).toLookup

charLookup.pairStream.tp   // Prints Stream((E,69), (F,70), (A,65), (B,66), (C,67), (D,68))

Convert to Lookup

Converts stream to a Lookup collection, where key is created with provided function

val intLookup : Lookup[Int,Char] = ('A' <> 'F').stream.toLookupBy(_.toInt)

intLookup.pairStream.tp   // Prints Stream((69,E), (70,F), (65,A), (66,B), (67,C), (68,D))

Convert to scala.Map

Note. This operation is only available for streams holding tuples, like (KEY,VALUE)

Converts a stream of tuples to scala.Map

Convert to scala.Map

Converts stream to scala.Map, where key is created with provided function

Convert to Product

Returns stream elements as scala.Product

Convert to Seq

Returns stream elements as scala.collection.immutable.IndexedSeq

Convert to unique collection

Returns stream elements as Set

Elements as multi-line String

Returns all elements as String formatted table

If elements implement Able.Doc, each 'doc' property value is placed in a different column

If elements implement scala.Product (like all Tuples), each Product element is placed in a different column

  ('a' <> 'e').stream.map(v => (v + "1", v + "2", v + "3", v + "4", v + "5")).toText.tp

  // Output
  -- -- -- -- --
  ?  ?  ?  ?  ?
  -- -- -- -- --
  a1 a2 a3 a4 a5
  b1 b2 b3 b4 b5
  c1 c2 c3 c4 c5
  d1 d2 d3 d4 d5
  e1 e2 e3 e4 e5
  -- -- -- -- --

Convert to Vector

Returns stream elements as scala.collection.immutable.Vector

Convert to Tuple10

If Stream has less then 10 elements, the operation will fail.

Convert to Tuple11

If Stream has less then 11 elements, the operation will fail.

Convert to Tuple12

If Stream has less then 12 elements, the operation will fail.

Convert to Tuple13

If Stream has less then 13 elements, the operation will fail.

Convert to Tuple14

If Stream has less then 14 elements, the operation will fail.

Convert to Tuple15

If Stream has less then 15 elements, the operation will fail.

Convert to Tuple16

If Stream has less then 16 elements, the operation will fail.

Convert to Tuple17

If Stream has less then 17 elements, the operation will fail.

Convert to Tuple18

If Stream has less then 18 elements, the operation will fail.

Convert to Tuple19

If Stream has less then 19 elements, the operation will fail.

Convert to Tuple2

If Stream has less then 2 elements, the operation will fail.

Convert to Tuple20

If Stream has less then 20 elements, the operation will fail.

Convert to Tuple21

If Stream has less then 21 elements, the operation will fail.

Convert to Tuple22

If Stream has less then 22 elements, the operation will fail.

Convert to Tuple3

If Stream has less then 3 elements, the operation will fail.

Convert to Tuple4

If Stream has less then 4 elements, the operation will fail.

Convert to Tuple5

If Stream has less then 5 elements, the operation will fail.

Convert to Tuple6

If Stream has less then 6 elements, the operation will fail.

Convert to Tuple7

If Stream has less then 7 elements, the operation will fail.

Convert to Tuple8

If Stream has less then 8 elements, the operation will fail.

Convert to Tuple9

If Stream has less then 9 elements, the operation will fail.