Batch<T>
CollectListBatch
, CollectSortedSetBatch
, CollectUnsortedBagBatch
, CollectUnsortedSetBatch
, DistinctBatch
, FlatCollectListBatch
, FlatCollectSortedSetBatch
, FlatCollectUnsortedBagBatch
, ListIterableBatch
, SelectListBatch
, SelectSortedSetBatch
, SelectUnsortedBagBatch
, SelectUnsortedSetBatch
public abstract class AbstractBatch<T> extends Object implements Batch<T>
Constructor | Description |
---|---|
AbstractBatch() |
Modifier and Type | Method | Description |
---|---|---|
int |
count(Predicate<? super T> predicate) |
|
String |
makeString(String separator) |
|
T |
max(Comparator<? super T> comparator) |
|
<V extends Comparable<? super V>> |
maxBy(Function<? super T,? extends V> function) |
|
T |
min(Comparator<? super T> comparator) |
|
<V extends Comparable<? super V>> |
minBy(Function<? super T,? extends V> function) |
|
DoubleSumResultHolder |
sumOfDouble(DoubleFunction<? super T> function) |
|
DoubleSumResultHolder |
sumOfFloat(FloatFunction<? super T> function) |
|
long |
sumOfInt(IntFunction<? super T> function) |
|
long |
sumOfLong(LongFunction<? super T> function) |
collect, flatCollect, forEach, select
public String makeString(String separator)
makeString
in interface Batch<T>
public <V extends Comparable<? super V>> T minBy(Function<? super T,? extends V> function)
public <V extends Comparable<? super V>> T maxBy(Function<? super T,? extends V> function)
public long sumOfInt(IntFunction<? super T> function)
public DoubleSumResultHolder sumOfFloat(FloatFunction<? super T> function)
sumOfFloat
in interface Batch<T>
public long sumOfLong(LongFunction<? super T> function)
public DoubleSumResultHolder sumOfDouble(DoubleFunction<? super T> function)
sumOfDouble
in interface Batch<T>
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