javolution.util.function.Reducers.MinReducer< E > Class Template Reference

Inheritance diagram for javolution.util.function.Reducers.MinReducer< E >:

Collaboration diagram for javolution.util.function.Reducers.MinReducer< E >:

Public Member Functions
	MinReducer (Comparator<? super E > cmp)
void	accept (Collection< E > param)
E	get ()
void	accept (T param)

Private Attributes
final Comparator<? super E >	cmp
final AtomicReference< E >	min = new AtomicReference<E>(null)

Detailed Description

Definition at line 121 of file Reducers.java.

Constructor & Destructor Documentation

MinReducer()

javolution.util.function.Reducers.MinReducer< E >.MinReducer

(

Comparator<? super E >

cmp

)

Definition at line 125 of file Reducers.java.

                                                     {
            this.cmp = cmp;
        }

References javolution.util.function.Reducers.MinReducer< E >.cmp.

Member Function Documentation

accept() [1/2]

void javolution.util.function.Reducers.MinReducer< E >.accept

(

Collection< E >

param

)

Definition at line 130 of file Reducers.java.

                                                {
            Iterator<E> it = param.iterator();
            while (it.hasNext()) {
                E e = it.next();
                E read = min.get();
                while ((read == null) || (cmp.compare(e, read) < 0)) {
                    if (min.compareAndSet(read, e)) break;
                    read = min.get();
                }
            }
        }

References javolution.util.function.Reducers.MinReducer< E >.cmp, and javolution.util.function.Reducers.MinReducer< E >.min.

accept() [2/2]

void javolution.util.function.Consumer< T >.accept ( T  param )

inherited

Accepts an input value.

get()

E javolution.util.function.Reducers.MinReducer< E >.get

(

)

Definition at line 143 of file Reducers.java.

                       {
            return min.get();
        }

References javolution.util.function.Reducers.MinReducer< E >.min.

Member Data Documentation

cmp

final Comparator<? super E> javolution.util.function.Reducers.MinReducer< E >.cmp

private

Definition at line 122 of file Reducers.java.

Referenced by javolution.util.function.Reducers.MinReducer< E >.accept(), and javolution.util.function.Reducers.MinReducer< E >.MinReducer().

min

final AtomicReference<E> javolution.util.function.Reducers.MinReducer< E >.min = new AtomicReference<E>(null)

private

Definition at line 123 of file Reducers.java.

Referenced by javolution.util.function.Reducers.MinReducer< E >.accept(), and javolution.util.function.Reducers.MinReducer< E >.get().

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The documentation for this class was generated from the following file:

• Reducers.java