Table

Companion object Table

trait Table[Row] extends Iterable[Row]

A Table of Rows.

Row: the type of each row.

Linear Supertypes

Iterable[Row], IterableFactoryDefaults[Row, Iterable], IterableOps[Row, Iterable, Iterable[Row]], IterableOnceOps[Row, Iterable, Iterable[Row]], IterableOnce[Row], AnyRef, Any

Known Subclasses

HeadedTable, RenderableTable, UnheadedTable

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By Inheritance

Inherited

Table
Iterable
IterableFactoryDefaults
IterableOps
IterableOnceOps
IterableOnce
AnyRef
Any

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Visibility

Public
Protected

Abstract Value Members

abstract val maybeHeader: Option[Header]
Optional value of the Header of this Table, if there is one.
abstract def rows: Iterable[Row]
Method to access the individual rows of this table.
Method to access the individual rows of this table.
returns
the rows, in the same sequence in which they were parsed.
abstract def unit[S](rows: Iterable[S], maybeHeader: Option[Header]): Table[S]
Method to generate a Table[S] for a set of rows.
Method to generate a Table[S] for a set of rows. Although declared as an instance method, this method produces its result independent of this.
S
the underlying type of the rows and the result.
rows
a sequence of S.
maybeHeader
an optional Header to be used in the resulting Table.
returns
a new instance of Table[S].

Concrete Value Members

final def !=(arg0: Any): Boolean
Definition Classes
AnyRef → Any
final def ##: Int
Definition Classes
AnyRef → Any
def ++[S >: Row](table: Table[S]): Table[S]
Method to concatenate two Rows
Method to concatenate two Rows
S
the type of the rows of the result.
table
a table to be concatenated with this table.
returns
a new table, which is concatenated to this table, by rows.
final def ++[B >: Row](suffix: IterableOnce[B]): Iterable[B]
Definition Classes
IterableOps
Annotations
@inline()
final def ==(arg0: Any): Boolean
Definition Classes
AnyRef → Any
final def addString(b: StringBuilder): StringBuilder
Definition Classes
IterableOnceOps
Annotations
@inline()
final def addString(b: StringBuilder, sep: String): StringBuilder
Definition Classes
IterableOnceOps
Annotations
@inline()
def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
Definition Classes
IterableOnceOps
final def asInstanceOf[T0]: T0
Definition Classes
Any
def className: String
Attributes
protected[this]
Definition Classes
Iterable
def clone(): AnyRef
Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.CloneNotSupportedException]) @native()
final def coll: Table.this.type
Attributes
protected
Definition Classes
Iterable → IterableOps
def collect[B](pf: PartialFunction[Row, B]): Iterable[B]
Definition Classes
IterableOps → IterableOnceOps
def collectFirst[B](pf: PartialFunction[Row, B]): Option[B]
Definition Classes
IterableOnceOps
def concat[B >: Row](suffix: IterableOnce[B]): Iterable[B]
Definition Classes
IterableOps
def copyToArray[B >: Row](xs: Array[B], start: Int, len: Int): Int
Definition Classes
IterableOnceOps
def copyToArray[B >: Row](xs: Array[B], start: Int): Int
Definition Classes
IterableOnceOps
Annotations
@deprecatedOverriding()
def copyToArray[B >: Row](xs: Array[B]): Int
Definition Classes
IterableOnceOps
Annotations
@deprecatedOverriding()
def corresponds[B](that: IterableOnce[B])(p: (Row, B) => Boolean): Boolean
Definition Classes
IterableOnceOps
def count(p: (Row) => Boolean): Int
Definition Classes
IterableOnceOps
def drop(n: Int): Table[Row]
drop
drop
TEST
n
the number of rows to drop.
returns
a Table like this Table but without its first n rows.
Definition Classes
Table → IterableOps → IterableOnceOps
def dropRight(n: Int): Table[Row]
dropRight
dropRight
TEST
n
the number of rows to dropRight.
returns
a Table like this Table but with dropRight(n) rows.
Definition Classes
Table → IterableOps
def dropWhile(p: (Row) => Boolean): Table[Row]
dropWhile
dropWhile
TEST
p
the predicate.
returns
a Table like this Table but with dropWhile(p) rows.
Definition Classes
Table → IterableOps → IterableOnceOps
def empty: Table[Row]
Method to return an empty Table of type Row.
Method to return an empty Table of type Row.
TEST
returns
a Table[Row] without any rows.
Definition Classes
Table → IterableFactoryDefaults → IterableOps
final def eq(arg0: AnyRef): Boolean
Definition Classes
AnyRef
def equals(arg0: AnyRef): Boolean
Definition Classes
AnyRef → Any
def exists(p: (Row) => Boolean): Boolean
Definition Classes
IterableOnceOps
def filter(p: (Row) => Boolean): Table[Row]
Method to filter the rows of a table.
Method to filter the rows of a table.
TEST
p
a predicate to be applied to each row.
returns
a Table[Row] consisting only of rows which satisfy the predicate p.
Definition Classes
Table → IterableOps → IterableOnceOps
def filterNot(p: (Row) => Boolean): Table[Row]
Method to filter out the rows of a table.
Method to filter out the rows of a table.
TEST
p
a predicate to be applied to each row.
returns
a Table[Row] consisting only of rows which do not satisfy the predicate p.
Definition Classes
Table → IterableOps → IterableOnceOps
def finalize(): Unit
Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.Throwable])
def find(p: (Row) => Boolean): Option[Row]
Definition Classes
IterableOnceOps
def flatMap[S](f: (Row) => Iterable[S]): Table[S]
Transform (flatMap) this Table[Row] into a Table[S].
Transform (flatMap) this Table[Row] into a Table[S].
CONSIDER rewriting this method or redefining it as it can be a major source of inefficiency.
S
the type of the rows of the result.
f
a function which transforms a Row into an IterableOnce[S].
returns
a Table[S] which is made up of a concatenation of the results of invoking f on each row this
def flatMap[B](f: (Row) => IterableOnce[B]): Iterable[B]
Definition Classes
IterableOps → IterableOnceOps
def flatten[B](implicit asIterable: (Row) => IterableOnce[B]): Iterable[B]
Definition Classes
IterableOps → IterableOnceOps
def fold[A1 >: Row](z: A1)(op: (A1, A1) => A1): A1
Definition Classes
IterableOnceOps
def foldLeft[B](z: B)(op: (B, Row) => B): B
Definition Classes
IterableOnceOps
def foldRight[B](z: B)(op: (Row, B) => B): B
Definition Classes
IterableOnceOps
def forall(p: (Row) => Boolean): Boolean
Definition Classes
IterableOnceOps
def foreach[U](f: (Row) => U): Unit
Definition Classes
IterableOnceOps
def fromSpecific(coll: IterableOnce[Row]): Iterable[Row]
Attributes
protected
Definition Classes
IterableFactoryDefaults → IterableOps
final def getClass(): Class[_ <: AnyRef]
Definition Classes
AnyRef → Any
Annotations
@native()
def groupBy[K](f: (Row) => K): Map[K, Iterable[Row]]
Definition Classes
IterableOps
def groupMap[K, B](key: (Row) => K)(f: (Row) => B): Map[K, Iterable[B]]
Definition Classes
IterableOps
def groupMapReduce[K, B](key: (Row) => K)(f: (Row) => B)(reduce: (B, B) => B): Map[K, B]
Definition Classes
IterableOps
def grouped(size: Int): Iterator[Iterable[Row]]
Definition Classes
IterableOps
def hashCode(): Int
Definition Classes
AnyRef → Any
Annotations
@native()
def head: Row
Definition Classes
IterableOps
def headOption: Option[Row]
Definition Classes
IterableOps
def init: Iterable[Row]
Definition Classes
IterableOps
def inits: Iterator[Iterable[Row]]
Definition Classes
IterableOps
def isEmpty: Boolean
Definition Classes
IterableOnceOps
final def isInstanceOf[T0]: Boolean
Definition Classes
Any
def isTraversableAgain: Boolean
Definition Classes
IterableOps → IterableOnceOps
def iterableFactory: IterableFactory[Iterable]
Definition Classes
Iterable → IterableOps
def iterator: Iterator[Row]
Method to return the rows of this table as an iterator.
Method to return the rows of this table as an iterator.
returns
the rows in the form of Iterator[Row]
Definition Classes
Table → IterableOnce
def knownSize: Int
Definition Classes
IterableOnce
def last: Row
Definition Classes
IterableOps
def lastOption: Option[Row]
Definition Classes
IterableOps
def lazyZip[B](that: Iterable[B]): LazyZip2[Row, B, Table.this.type]
Definition Classes
Iterable
def map[S](f: (Row) => S): Table[S]
Transform (map) this Table[Row] into a Table[S].
Transform (map) this Table[Row] into a Table[S].
S
the type of the rows of the result.
f
a function which transforms a Row into an S.
returns
a Table[S] where each row has value f(x) where x is the value of the corresponding row in this.
Definition Classes
Table → IterableOps → IterableOnceOps
def max[B >: Row](implicit ord: Ordering[B]): Row
Definition Classes
IterableOnceOps
def maxBy[B](f: (Row) => B)(implicit cmp: Ordering[B]): Row
Definition Classes
IterableOnceOps
def maxByOption[B](f: (Row) => B)(implicit cmp: Ordering[B]): Option[Row]
Definition Classes
IterableOnceOps
def maxOption[B >: Row](implicit ord: Ordering[B]): Option[Row]
Definition Classes
IterableOnceOps
def min[B >: Row](implicit ord: Ordering[B]): Row
Definition Classes
IterableOnceOps
def minBy[B](f: (Row) => B)(implicit cmp: Ordering[B]): Row
Definition Classes
IterableOnceOps
def minByOption[B](f: (Row) => B)(implicit cmp: Ordering[B]): Option[Row]
Definition Classes
IterableOnceOps
def minOption[B >: Row](implicit ord: Ordering[B]): Option[Row]
Definition Classes
IterableOnceOps
final def mkString: String
Definition Classes
IterableOnceOps
Annotations
@inline()
final def mkString(sep: String): String
Definition Classes
IterableOnceOps
Annotations
@inline()
final def mkString(start: String, sep: String, end: String): String
Definition Classes
IterableOnceOps
final def ne(arg0: AnyRef): Boolean
Definition Classes
AnyRef
def newSpecificBuilder: Builder[Row, Iterable[Row]]
Attributes
protected
Definition Classes
IterableFactoryDefaults → IterableOps
def nonEmpty: Boolean
Definition Classes
IterableOnceOps
Annotations
@deprecatedOverriding()
final def notify(): Unit
Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit
Definition Classes
AnyRef
Annotations
@native()
def partition(p: (Row) => Boolean): (Iterable[Row], Iterable[Row])
Definition Classes
IterableOps
def partitionMap[A1, A2](f: (Row) => Either[A1, A2]): (Iterable[A1], Iterable[A2])
Definition Classes
IterableOps
def processRows[R, S](f: (Iterable[Row], Iterable[R]) => Iterable[S])(other: Table[R]): Table[S]
Method to process the rows of this Table and the other Table as a pair of Iterables resulting in an Iterable which will make up the resulting Table.
Method to process the rows of this Table and the other Table as a pair of Iterables resulting in an Iterable which will make up the resulting Table. NOTE: this is used by zip.
R
the underlying type of the other table.
S
the underlying type of the result.
f
a function which takes an Iterable[Row] and an Iterable[R] and returns an Iterable[S]
other
the other table of type Iterable[R].
returns
a table[S]
def processRows[S](f: (Iterable[Row]) => Iterable[S]): Table[S]
Method to process the rows as an Iterable into an Iterable which will make up the resulting Table.
Method to process the rows as an Iterable into an Iterable which will make up the resulting Table. NOTE: if you need the rows processed individually, use map or flatMap.
S
the underlying type of the result.
f
a function which takes an Iterable[Row] and returns an Iterable[S]
returns
a table[S]
def product[B >: Row](implicit num: Numeric[B]): B
Definition Classes
IterableOnceOps
def reduce[B >: Row](op: (B, B) => B): B
Definition Classes
IterableOnceOps
def reduceLeft[B >: Row](op: (B, Row) => B): B
Definition Classes
IterableOnceOps
def reduceLeftOption[B >: Row](op: (B, Row) => B): Option[B]
Definition Classes
IterableOnceOps
def reduceOption[B >: Row](op: (B, B) => B): Option[B]
Definition Classes
IterableOnceOps
def reduceRight[B >: Row](op: (Row, B) => B): B
Definition Classes
IterableOnceOps
def reduceRightOption[B >: Row](op: (Row, B) => B): Option[B]
Definition Classes
IterableOnceOps
def replaceHeader(ho: Option[Header]): Table[Row]
Method to clone this Table but with a different Header.
Method to clone this Table but with a different Header.
ho
an optional Header.
returns
a Table[Row] with the same rows as this, but with ho as its maybeHeader.
def reversed: Iterable[Row]
Attributes
protected
Definition Classes
IterableOnceOps
def scan[B >: Row](z: B)(op: (B, B) => B): Iterable[B]
Definition Classes
IterableOps
def scanLeft[B](z: B)(op: (B, Row) => B): Iterable[B]
Definition Classes
IterableOps → IterableOnceOps
def scanRight[B](z: B)(op: (Row, B) => B): Iterable[B]
Definition Classes
IterableOps
def size: Int
Definition Classes
IterableOnceOps
def sizeCompare(that: Iterable[_]): Int
Definition Classes
IterableOps
def sizeCompare(otherSize: Int): Int
Definition Classes
IterableOps
final def sizeIs: SizeCompareOps
Definition Classes
IterableOps
Annotations
@inline()
def slice(from: Int, until: Int): Table[Row]
slice
slice
TEST
from
the index at which to begin the slice.
until
the index at which to end the slice
returns
a Table like this Table but with slice(from, until) rows.
Definition Classes
Table → IterableOps → IterableOnceOps
def sliding(size: Int, step: Int): Iterator[Iterable[Row]]
Definition Classes
IterableOps
def sliding(size: Int): Iterator[Iterable[Row]]
Definition Classes
IterableOps
def sorted[S >: Row](implicit arg0: Ordering[S]): Table[S]
Method to transform this Table[Row] into a sorted Table[S] where S is a super-class of Row and for which there is evidence of Ordering[S].
Method to transform this Table[Row] into a sorted Table[S] where S is a super-class of Row and for which there is evidence of Ordering[S].
S
the underlying type of the resulting Table (a super-type of Row and for which there is evidence of Ordering[S]).
returns
a Table[S].
def span(p: (Row) => Boolean): (Iterable[Row], Iterable[Row])
Definition Classes
IterableOps → IterableOnceOps
def splitAt(n: Int): (Iterable[Row], Iterable[Row])
Definition Classes
IterableOps → IterableOnceOps
def stepper[S <: Stepper[_]](implicit shape: StepperShape[Row, S]): S
Definition Classes
IterableOnce
def stringPrefix: String
Attributes
protected[this]
Definition Classes
Iterable
Annotations
@deprecatedOverriding()
def sum[B >: Row](implicit num: Numeric[B]): B
Definition Classes
IterableOnceOps
final def synchronized[T0](arg0: => T0): T0
Definition Classes
AnyRef
def tail: Iterable[Row]
Definition Classes
IterableOps
def tails: Iterator[Iterable[Row]]
Definition Classes
IterableOps
def take(n: Int): Table[Row]
take
take
n
the number of rows to take.
returns
a Table like this Table but with only its first n rows.
Definition Classes
Table → IterableOps → IterableOnceOps
def takeRight(n: Int): Table[Row]
takeRight
takeRight
TEST
n
the number of rows to takeRight.
returns
a Table like this Table but with takeRight(n) rows.
Definition Classes
Table → IterableOps
def takeWhile(p: (Row) => Boolean): Table[Row]
takeWhile
takeWhile
TEST
p
the predicate.
returns
a Table like this Table but with takeWhile(p) rows.
Definition Classes
Table → IterableOps → IterableOnceOps
def tapEach[U](f: (Row) => U): Iterable[Row]
Definition Classes
IterableOps → IterableOnceOps
def to[C1](factory: Factory[Row, C1]): C1
Definition Classes
IterableOnceOps
def toArray[Element >: Row](implicit arg0: ClassTag[Element]): Array[Element]
Method to yield an Array from the rows of this Table.
Method to yield an Array from the rows of this Table.
Element
the element type of the resulting Array.
returns
an Array[Element].
Definition Classes
Table → IterableOnceOps
final def toBuffer[B >: Row]: Buffer[B]
Definition Classes
IterableOnceOps
Annotations
@inline()
def toIndexedSeq: IndexedSeq[Row]
Definition Classes
IterableOnceOps
final def toIterable: Table.this.type
Definition Classes
Iterable → IterableOps
def toList: List[Row]
Definition Classes
IterableOnceOps
def toMap[K, V](implicit ev: <:<[Row, (K, V)]): Map[K, V]
Definition Classes
IterableOnceOps
def toSeq: Seq[Row]
Method to yield a Seq of the rows of this Table.
Method to yield a Seq of the rows of this Table.
returns
a Seq[Row]
Definition Classes
Table → IterableOnceOps
def toSet[B >: Row]: Set[B]
Definition Classes
IterableOnceOps
def toString(): String
Definition Classes
Iterable → AnyRef → Any
def toVector: Vector[Row]
Definition Classes
IterableOnceOps
def transpose[B](implicit asIterable: (Row) => Iterable[B]): Iterable[Iterable[B]]
Definition Classes
IterableOps
def unit[S](rows: Iterable[S]): Table[S]
Method to generate a Table[S] for a set of rows.
Method to generate a Table[S] for a set of rows. Although declared as an instance method, this method produces its result independent of this.
S
the underlying type of the rows and the result.
rows
a sequence of S.
returns
a new instance of Table[S].
def unzip[A1, A2](implicit asPair: (Row) => (A1, A2)): (Iterable[A1], Iterable[A2])
Definition Classes
IterableOps
def unzip3[A1, A2, A3](implicit asTriple: (Row) => (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])
Definition Classes
IterableOps
def view: View[Row]
Definition Classes
IterableOps
final def wait(): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long, arg1: Int): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException]) @native()
def withFilter(p: (Row) => Boolean): WithFilter[Row, Iterable]
Definition Classes
IterableOps
def zip[R](table: Table[R]): Table[(Row, R)]
Method to zip to Tables together such that the rows of the resulting table are tuples of the rows of the input tables.
Method to zip to Tables together such that the rows of the resulting table are tuples of the rows of the input tables.
TEST
R
the underlying type of the other Table.
table
the other Table.
returns
a Table of (Row, R).
def zip[B](that: IterableOnce[B]): Iterable[(Row, B)]
Definition Classes
IterableOps
def zipAll[A1 >: Row, B](that: Iterable[B], thisElem: A1, thatElem: B): Iterable[(A1, B)]
Definition Classes
IterableOps
def zipWithIndex: Iterable[(Row, Int)]
Definition Classes
IterableOps → IterableOnceOps

Deprecated Value Members

def ++:[B >: Row](that: IterableOnce[B]): Iterable[B]
Definition Classes
IterableOps
Annotations
@deprecated
Deprecated
(Since version 2.13.0) Use ++ instead of ++: for collections of type Iterable
final def /:[B](z: B)(op: (B, Row) => B): B
Definition Classes
IterableOnceOps
Annotations
@deprecated @inline()
Deprecated
(Since version 2.13.0) Use foldLeft instead of /:
final def :\[B](z: B)(op: (Row, B) => B): B
Definition Classes
IterableOnceOps
Annotations
@deprecated @inline()
Deprecated
(Since version 2.13.0) Use foldRight instead of :\
def aggregate[B](z: => B)(seqop: (B, Row) => B, combop: (B, B) => B): B
Definition Classes
IterableOnceOps
Annotations
@deprecated
Deprecated
(Since version 2.13.0) aggregate is not relevant for sequential collections. Use foldLeft(z)(seqop) instead.
def companion: IterableFactory[Iterable]
Definition Classes
IterableOps
Annotations
@deprecated @deprecatedOverriding() @inline()
Deprecated
(Since version 2.13.0) Use iterableFactory instead
final def copyToBuffer[B >: Row](dest: Buffer[B]): Unit
Definition Classes
IterableOnceOps
Annotations
@deprecated @inline()
Deprecated
(Since version 2.13.0) Use dest ++= coll instead
def hasDefiniteSize: Boolean
Definition Classes
IterableOnceOps
Annotations
@deprecated
Deprecated
(Since version 2.13.0) Check .knownSize instead of .hasDefiniteSize for more actionable information (see scaladoc for details)
final def repr: Iterable[Row]
Definition Classes
IterableOps
Annotations
@deprecated
Deprecated
(Since version 2.13.0) Use coll instead of repr in a collection implementation, use the collection value itself from the outside
def seq: Table.this.type
Definition Classes
Iterable
Annotations
@deprecated
Deprecated
(Since version 2.13.0) Iterable.seq always returns the iterable itself
final def toIterator: Iterator[Row]
Definition Classes
IterableOnceOps
Annotations
@deprecated @inline()
Deprecated
(Since version 2.13.0) Use .iterator instead of .toIterator
final def toStream: Stream[Row]
Definition Classes
IterableOnceOps
Annotations
@deprecated @inline()
Deprecated
(Since version 2.13.0) Use .to(LazyList) instead of .toStream
final def toTraversable: Traversable[Row]
Definition Classes
IterableOps
Annotations
@deprecated
Deprecated
(Since version 2.13.0) Use toIterable instead
def view(from: Int, until: Int): View[Row]
Definition Classes
IterableOps
Annotations
@deprecated
Deprecated
(Since version 2.13.0) Use .view.slice(from, until) instead of .view(from, until)

Packages

Table

Companion object Table

trait Table[Row] extends Iterable[Row]

Abstract Value Members

Concrete Value Members

Deprecated Value Members

Inherited from Iterable[Row]

Inherited from IterableFactoryDefaults[Row, Iterable]

Inherited from IterableOps[Row, Iterable, Iterable[Row]]

Inherited from IterableOnceOps[Row, Iterable, Iterable[Row]]

Inherited from IterableOnce[Row]

Inherited from AnyRef

Inherited from Any

Ungrouped

Packages

Table

Companion object Table

trait Table[Row] extends Iterable[Row]

Abstract Value Members

Concrete Value Members

Deprecated Value Members

Inherited from Iterable[Row]

Inherited from IterableFactoryDefaults[Row, Iterable]

Inherited from IterableOps[Row, Iterable, Iterable[Row]]

Inherited from IterableOnceOps[Row, Iterable, Iterable[Row]]

Inherited from IterableOnce[Row]

Inherited from AnyRef

Inherited from Any

Ungrouped

Table