object Batch extends Serializable
Batch builders.
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final
def
!=(arg0: Any): Boolean
- Definition Classes
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final
def
##(): Int
- Definition Classes
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final
def
==(arg0: Any): Boolean
- Definition Classes
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-
def
apply[A](elems: A*): Batch[A]
Given a list of elements, builds an array-backed Batch out of it.
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
booleans(array: Array[Boolean], offset: Int, length: Int): BooleansBatch
Returns a Batch specialized for
Boolean
.Returns a Batch specialized for
Boolean
.- array
is the underlying reference to use for traversing and transformations
- offset
is the offset to start from, which would have been zero by default
- length
is the length of created cursor, which would have been
array.length
by default
-
def
booleans(array: Array[Boolean]): BooleansBatch
Returns a Batch specialized for
Boolean
.Returns a Batch specialized for
Boolean
.- array
is the underlying reference to use for traversing and transformations
-
def
bytes(array: Array[Byte], offset: Int, length: Int): BytesBatch
Returns a Batch specialized for
Byte
.Returns a Batch specialized for
Byte
.- array
is the underlying reference to use for traversing and transformations
- offset
is the offset to start from, which would have been zero by default
- length
is the length of created cursor, which would have been
array.length
by default
-
def
bytes(array: Array[Byte]): BytesBatch
Returns a Batch specialized for
Byte
.Returns a Batch specialized for
Byte
.- array
is the underlying reference to use for traversing and transformations
-
def
chars(array: Array[Char], offset: Int, length: Int): CharsBatch
Returns a Batch specialized for
Char
.Returns a Batch specialized for
Char
.- array
is the underlying reference to use for traversing and transformations
- offset
is the offset to start from, which would have been zero by default
- length
is the length of created cursor, which would have been
array.length
by default
-
def
chars(array: Array[Char]): CharsBatch
Returns a Batch specialized for
Char
.Returns a Batch specialized for
Char
.- array
is the underlying reference to use for traversing and transformations
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
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- Annotations
- @native() @throws( ... )
-
def
doubles(array: Array[Double], offset: Int, length: Int): DoublesBatch
Returns a Batch specialized for
Double
.Returns a Batch specialized for
Double
.- array
is the underlying reference to use for traversing and transformations
- offset
is the offset to start from, which would have been zero by default
- length
is the length of created cursor, which would have been
array.length
by default
-
def
doubles(array: Array[Double]): DoublesBatch
Returns a Batch specialized for
Double
.Returns a Batch specialized for
Double
.- array
is the underlying reference to use for traversing and transformations
-
def
empty[A]: Batch[A]
Returns an empty generator instance.
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final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
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def
equals(arg0: Any): Boolean
- Definition Classes
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-
def
finalize(): Unit
- Attributes
- protected[java.lang]
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- Annotations
- @throws( classOf[java.lang.Throwable] )
-
def
fromArray[A](array: Array[A], offset: Int, length: Int): ArrayBatch[A]
Builds a Batch from a standard
Array
, with strict semantics on transformations.Builds a Batch from a standard
Array
, with strict semantics on transformations.- array
is the underlying reference to use for traversing and transformations
- offset
is the offset to start from, which would have been zero by default
- length
is the length of created cursor, which would have been
array.length
by default
-
def
fromArray[A](array: Array[A]): ArrayBatch[A]
Builds a Batch from a standard
Array
, with strict semantics on transformations.Builds a Batch from a standard
Array
, with strict semantics on transformations.- array
is the underlying reference to use for traversing and transformations
-
def
fromIndexedSeq[A](seq: IndexedSeq[A]): Batch[A]
Builds a Batch from a Scala
IndexedSeq
, with strict semantics on transformations. -
def
fromIterable[A](iter: Iterable[A], recommendedBatchSize: Int): Batch[A]
Converts a Scala Iterable into a Batch.
- recommendedBatchSize
specifies the BatchCursor.recommendedBatchSize for the generated
BatchCursor
instances of thisBatch
, specifying the batch size when doing eager processing.
- def fromIterable[A](iter: Iterable[A]): Batch[A]
-
def
fromSeq[A](seq: Seq[A], recommendedBatchSize: Int): Batch[A]
Builds a Batch from a Scala
Seq
, with lazy semantics on transformations. -
def
fromSeq[A](seq: Seq[A]): Batch[A]
Builds a Batch from a Scala
Seq
, with lazy semantics on transformations. -
final
def
getClass(): Class[_]
- Definition Classes
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- Annotations
- @native()
-
def
hashCode(): Int
- Definition Classes
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- Annotations
- @native()
-
def
integers(array: Array[Int]): IntegersBatch
Returns a Batch specialized for
Int
.Returns a Batch specialized for
Int
.- array
is the underlying reference to use for traversing and transformations
-
def
integers(array: Array[Int], offset: Int, length: Int): IntegersBatch
Returns a Batch specialized for
Int
.Returns a Batch specialized for
Int
.- array
is the underlying reference to use for traversing and transformations
- offset
is the offset to start from, which would have been zero by default
- length
is the length of created cursor, which would have been
array.length
by default
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
def
longs(array: Array[Long], offset: Int, length: Int): LongsBatch
Returns a Batch specialized for
Long
.Returns a Batch specialized for
Long
.- array
is the underlying reference to use for traversing and transformations
- offset
is the offset to start from, which would have been zero by default
- length
is the length of created cursor, which would have been
array.length
by default
-
def
longs(array: Array[Long]): LongsBatch
Returns a Batch specialized for
Long
.Returns a Batch specialized for
Long
.- array
is the underlying reference to use for traversing and transformations
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
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final
def
notify(): Unit
- Definition Classes
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- @native()
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final
def
notifyAll(): Unit
- Definition Classes
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- Annotations
- @native()
-
def
range(from: Int, until: Int, step: Int = 1): Batch[Int]
A generator producing equally spaced values in some integer interval.
A generator producing equally spaced values in some integer interval.
- from
the start value of the generator
- until
the end value of the generator (the first value NOT returned)
- step
the increment value of the generator (must be positive or negative)
- returns
the generator producing values
from, from + step, ...
up to, but excludingend
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
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def
toString(): String
- Definition Classes
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-
final
def
wait(): Unit
- Definition Classes
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- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
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- Annotations
- @native() @throws( ... )