org.eclipse.collections.impl.block.factory.Functions0

public final class Functions0
extends Object

Method Summary

Modifier and Type	Method	Description
`static Function0<Boolean>`	`getFalse()`
`static Function0<Boolean>`	`getTrue()`
`static <T> Function0<MutableList<T>>`	`newFastList()`
`static <T> Function0<MutableBag<T>>`	`newHashBag()`
`static <K, V> Function0<MutableMap<K,V>>`	`newUnifiedMap()`
`static <T> Function0<MutableSet<T>>`	`newUnifiedSet()`
`static <T> Function0<T>`	`nullValue()`
`static <T> Function0<T>`	`throwing(ThrowingFunction0<T> throwingFunction0)`	Allows a lambda or anonymous inner class that needs to throw a checked exception to be safely wrapped as a Function that will throw a RuntimeException, wrapping the checked exception that is the cause.
`static <T> Function0<T>`	`throwing(ThrowingFunction0<T> throwingFunction0, Function<? super Throwable,? extends RuntimeException> rethrow)`	Allows a lambda or anonymous inner class that needs to throw a checked exception to be safely wrapped as a Function0 that will throw a user specified RuntimeException based on the provided function.
`static <T> Function0<T>`	`value(T t)`
`static Function0<AtomicInteger>`	`zeroAtomicInteger()`
`static Function0<AtomicLong>`	`zeroAtomicLong()`
`static Function0<BigDecimal>`	`zeroBigDecimal()`
`static Function0<BigInteger>`	`zeroBigInteger()`
`static Function0<Integer>`	`zeroInteger()`

Methods inherited from class java.lang.Object

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

Method Details
- getTrue
  
  public static Function0<Boolean> getTrue()
  
  Since:
  
  6.0
- getFalse
  
  public static Function0<Boolean> getFalse()
  
  Since:
  
  6.0
- newFastList
  
  public static <T> Function0<MutableList<T>> newFastList()
- newUnifiedSet
  
  public static <T> Function0<MutableSet<T>> newUnifiedSet()
- newHashBag
  
  public static <T> Function0<MutableBag<T>> newHashBag()
- newUnifiedMap
  
  public static <K, V> Function0<MutableMap<K,V>> newUnifiedMap()
- throwing
  
  public static <T> Function0<T> throwing(ThrowingFunction0<T> throwingFunction0)
  
  Allows a lambda or anonymous inner class that needs to throw a checked exception to be safely wrapped as a Function that will throw a RuntimeException, wrapping the checked exception that is the cause.
- throwing
  
  public static <T> Function0<T> throwing(ThrowingFunction0<T> throwingFunction0, Function<? super Throwable,? extends RuntimeException> rethrow)
  
  Allows a lambda or anonymous inner class that needs to throw a checked exception to be safely wrapped as a Function0 that will throw a user specified RuntimeException based on the provided function. The function is passed the current element and the checked exception that was thrown as context arguments.
- nullValue
  
  public static <T> Function0<T> nullValue()
- value
  
  public static <T> Function0<T> value(T t)
- zeroInteger
  
  public static Function0<Integer> zeroInteger()
- zeroAtomicInteger
  
  public static Function0<AtomicInteger> zeroAtomicInteger()
- zeroAtomicLong
  
  public static Function0<AtomicLong> zeroAtomicLong()
- zeroBigDecimal
  
  public static Function0<BigDecimal> zeroBigDecimal()
  
  Since:
  
  6.0
- zeroBigInteger
  
  public static Function0<BigInteger> zeroBigInteger()
  
  Since:
  
  6.0

Class Functions0

Method Summary

Methods inherited from class java.lang.Object

Method Details