org.hiforce.lattice.runtime.ability.reduce

类 FlatMap<K,V>

java.lang.Object

org.hiforce.lattice.model.ability.execute.Reducer<Map<K,V>,Map<K,V>>

org.hiforce.lattice.runtime.ability.reduce.FlatMap<K,V>

public class FlatMap<K,V>
extends Reducer<Map<K,V>,Map<K,V>>

从以下版本开始:

2022/9/23

作者:

Rocky Yu

构造器概要

构造器

构造器和说明
FlatMap(java.util.function.Predicate<Map<K,V>> predicate)

方法概要

限定符和类型	方法和说明
Map<K,V>	reduce(Collection<Map<K,V>> elements)
ReduceType	reducerType()
boolean	willBreak(Collection<Map<K,V>> elements)

从类继承的方法 org.hiforce.lattice.model.ability.execute.Reducer

getResult, isHasBreak, reduceName, setBreak, setResult

从类继承的方法 java.lang.Object

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

构造器详细资料

FlatMap

public FlatMap(@Nonnull
               java.util.function.Predicate<Map<K,V>> predicate)

方法详细资料

willBreak

public boolean willBreak(Collection<Map<K,V>> elements)

指定者:

willBreak 在类中 Reducer<Map<K,V>,Map<K,V>>

reducerType

public ReduceType reducerType()

指定者:

reducerType 在类中 Reducer<Map<K,V>,Map<K,V>>

reduce

public Map<K,V> reduce(Collection<Map<K,V>> elements)

指定者:

reduce 在类中 Reducer<Map<K,V>,Map<K,V>>