gfc-collection

License	Apache-style
GroupId	com.gilt
ArtifactId	gfc-collection_2.12
Last Version	0.0.5
Release Date	Nov 12, 2016
Type	jar
Description	gfc-collection gfc-collection
Project Organization	com.gilt

Download gfc-collection_2.12

Filename	Size
gfc-collection_2.12-0.0.5.pom
gfc-collection_2.12-0.0.5.jar	38 KB
gfc-collection_2.12-0.0.5-sources.jar	2 KB
gfc-collection_2.12-0.0.5-javadoc.jar	644 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.gilt/gfc-collection_2.12/ -->
<dependency>
    <groupId>com.gilt</groupId>
    <artifactId>gfc-collection_2.12</artifactId>
    <version>0.0.5</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.gilt/gfc-collection_2.12/
implementation 'com.gilt:gfc-collection_2.12:0.0.5'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.gilt/gfc-collection_2.12/
implementation ("com.gilt:gfc-collection_2.12:0.0.5")

Apache Buildr

'com.gilt:gfc-collection_2.12:jar:0.0.5'

Apache Ivy

<dependency org="com.gilt" name="gfc-collection_2.12" rev="0.0.5">
  <artifact name="gfc-collection_2.12" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.gilt', module='gfc-collection_2.12', version='0.0.5')
)

Scala SBT

libraryDependencies += "com.gilt" % "gfc-collection_2.12" % "0.0.5"

Leiningen

[com.gilt/gfc-collection_2.12 "0.0.5"]

Dependencies

compile (1)

Group / Artifact	Type	Version
org.scala-lang : scala-library	jar	2.12.0

test (2)

Group / Artifact	Type	Version
org.scalatest : scalatest_2.12	jar	3.0.0
org.scalacheck : scalacheck_2.12	jar	1.13.4

Project Modules

There are no modules declared in this project.

gfc-collection

A library that contains scala collection utility classes. Part of the Gilt Foundation Classes.

Getting gfc-collection

The latest version is 0.0.5, which is cross-built against Scala 2.10.x, 2.11.x and 2.12.x.

If you're using SBT, add the following line to your build file:

libraryDependencies += "com.gilt" %% "gfc-collection" % "0.0.5"

For Maven and other build tools, you can visit search.maven.org. (This search will also list other available libraries from the gilt fundation classes.)

Contents and Example Usage

com.gilt.gfc.collection.CircularBuffer

Simple non-thread-safe circular buffer implementation that supports adding a new item, finding the oldest item, the newest item, or iterating from oldest to newest.

val buffer = new CircularBuffer[Int](5)

buffer.add(0)
assert(buffer.oldest == 0)
assert(buffer.newest == 0)
assert(buffer.size == 1)

(1 to 4).foreach(buffer.add(_))
assert(buffer.oldest == 0)
assert(buffer.newest == 4)
assert(buffer.size == 5)

buffer.add(5)
assert(buffer.oldest == 1)
assert(buffer.newest == 5)
assert(buffer.size == 5)

com.gilt.gfc.collection.TopN

Utility to select top N items from a collection.

val numbers = scala.util.Random.shuffle(0 to 1000)
assert(TopN(5, numbers) == Seq(0, 1, 2, 3, 4))
assert(TopN(5, numbers)(scala.math.Ordering.Int.reverse) == Seq(1000, 999, 998, 997, 996))

License

Copyright 2018 Gilt Groupe, Inc.

Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0

Gilt Tech

Versions

Version
0.0.5 Nov 12, 2016