com.atlassian.bamboo.utils

Class BambooFunctions

java.lang.Object

com.atlassian.bamboo.utils.BambooFunctions

public class BambooFunctions
extends Object

Method Summary

Modifier and Type	Method and Description
static BiFunction<Long,Long,Long>	addLong()
static <F,T> com.google.common.base.Function<F,T>	constant(T result)
static <A,B> com.google.common.base.Function<Pair<A,B>,A>	firstOfPair()
static com.google.common.base.Function<List<Long>,Long>	foldListOfLong()
static com.google.common.base.Function<ArtifactLink,Artifact>	getArtifactFromArtifactLink() Retrieves Artifact from an ArtifactLink.
static com.google.common.base.Function<Artifact,String>	getArtifactName() Extracts the name of an Artifact.
static com.google.common.base.Function<BambooIdProvider,Long>	getBambooObjectId()
static com.google.common.base.Function<Enum,String>	getEnumName()
static com.google.common.base.Function<ResultKeyProvider,ResultKey>	getResultKey() Extract ResultKey from ResultKeyProvider JDK8: replace with lambda
static <E extends Exception,T> com.google.common.base.Function<Result<E,T>,T>	getResultOrNull()
static <T> com.google.common.base.Function<Integer,T>	itemFromList(List<T> items)
static <E extends Enum<E>> BiFunction<E,E,E>	lesserOf()
static <K,V,R> Function<? super Map.Entry<K,V>,R>	liftToEntryFunction(BiFunction<K,V,R> biFunction) Adapts the supplied biFunction so that it can be used to process map entries
static BiFunction<Long,Long,Long>	max()
static <E extends Exception,T> com.google.common.base.Predicate<Result<E,T>>	resultIsException()
static <E extends Exception,T> com.google.common.base.Predicate<Result<E,T>>	resultIsResult()
static com.google.common.base.Function<String,String>	translate(com.opensymphony.xwork2.TextProvider textProvider) Function which translates i18n keys to text using given TextProvider.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

constant

public static <F,T> com.google.common.base.Function<F,T> constant(@Nullable
                                                                  T result)

itemFromList

public static <T> com.google.common.base.Function<Integer,T> itemFromList(List<T> items)

getBambooObjectId

public static com.google.common.base.Function<BambooIdProvider,Long> getBambooObjectId()

addLong

public static BiFunction<Long,Long,Long> addLong()

foldListOfLong

public static com.google.common.base.Function<List<Long>,Long> foldListOfLong()

max

public static BiFunction<Long,Long,Long> max()

getResultOrNull

public static <E extends Exception,T> com.google.common.base.Function<Result<E,T>,T> getResultOrNull()

resultIsException

public static <E extends Exception,T> com.google.common.base.Predicate<Result<E,T>> resultIsException()

resultIsResult

public static <E extends Exception,T> com.google.common.base.Predicate<Result<E,T>> resultIsResult()

getEnumName

public static com.google.common.base.Function<Enum,String> getEnumName()

lesserOf

public static <E extends Enum<E>> BiFunction<E,E,E> lesserOf()

translate

public static com.google.common.base.Function<String,String> translate(@NotNull
                                                                       com.opensymphony.xwork2.TextProvider textProvider)

Function which translates i18n keys to text using given TextProvider. The function uses TextProvider.getText(String) method, without any additional arguments.

Parameters:

textProvider - text provider

Returns:

translation function

getResultKey

public static com.google.common.base.Function<ResultKeyProvider,ResultKey> getResultKey()

Extract ResultKey from ResultKeyProvider JDK8: replace with lambda

getArtifactFromArtifactLink

public static com.google.common.base.Function<ArtifactLink,Artifact> getArtifactFromArtifactLink()

Retrieves Artifact from an ArtifactLink.

getArtifactName

public static com.google.common.base.Function<Artifact,String> getArtifactName()

Extracts the name of an Artifact.

firstOfPair

public static <A,B> com.google.common.base.Function<Pair<A,B>,A> firstOfPair()

liftToEntryFunction

public static <K,V,R> Function<? super Map.Entry<K,V>,R> liftToEntryFunction(BiFunction<K,V,R> biFunction)

Adapts the supplied biFunction so that it can be used to process map entries