org.spectrumauctions.sats.core.bidlang.generic.SizeOrderedPowerset

Class GenericSetsPickN<T>

java.lang.Object

org.spectrumauctions.sats.core.bidlang.generic.SizeOrderedPowerset.GenericSetsPickN<T>

All Implemented Interfaces:

Iterator<Map<T,Integer>>

public final class GenericSetsPickN<T>
extends Object
implements Iterator<Map<T,Integer>>

Author:

Michael Weiss

Constructor Summary

Constructors

Constructor and Description
GenericSetsPickN(Map<T,Integer> maxQuantities, int target)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Map<T,Integer>	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

GenericSetsPickN

public GenericSetsPickN(Map<T,Integer> maxQuantities,
                        int target)

Parameters:

maxQuantities - The maximum quantities per type to be returned. The iterator of this map has to return the keys in increasing order of priority

target - how many items should be picked in total

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Map<T,Integer>>

See Also:

Iterator.hasNext()

next

public Map<T,Integer> next()

Specified by:

next in interface Iterator<Map<T,Integer>>

See Also:

Iterator.next()