public interface SortedBag<T> extends Bag<T>, java.lang.Comparable<SortedBag<T>>, SortedIterable<T>
| Modifier and Type | Method and Description |
|---|---|
<K,V> MapIterable<K,V> |
aggregateBy(Function<? super T,? extends K> groupBy,
Function0<? extends V> zeroValueFactory,
Function2<? super V,? super T,? extends V> nonMutatingAggregator)
Can return an MapIterable that's backed by a LinkedHashMap.
|
<K,V> MapIterable<K,V> |
aggregateInPlaceBy(Function<? super T,? extends K> groupBy,
Function0<? extends V> zeroValueFactory,
Procedure2<? super V,? super T> mutatingAggregator)
Can return an MapIterable that's backed by a LinkedHashMap.
|
<V> ListIterable<V> |
collect(Function<? super T,? extends V> function)
Returns a new collection with the results of applying the specified function on each element of the source
collection.
|
BooleanList |
collectBoolean(BooleanFunction<? super T> booleanFunction)
Returns a new primitive
boolean iterable with the results of applying the specified function on each element
of the source collection. |
ByteList |
collectByte(ByteFunction<? super T> byteFunction)
Returns a new primitive
byte iterable with the results of applying the specified function on each element
of the source collection. |
CharList |
collectChar(CharFunction<? super T> charFunction)
Returns a new primitive
char iterable with the results of applying the specified function on each element
of the source collection. |
DoubleList |
collectDouble(DoubleFunction<? super T> doubleFunction)
Returns a new primitive
double iterable with the results of applying the specified function on each element
of the source collection. |
FloatList |
collectFloat(FloatFunction<? super T> floatFunction)
Returns a new primitive
float iterable with the results of applying the specified function on each element
of the source collection. |
<V> ListIterable<V> |
collectIf(Predicate<? super T> predicate,
Function<? super T,? extends V> function)
Returns a new collection with the results of applying the specified function on each element of the source
collection, but only for those elements which return true upon evaluation of the predicate.
|
IntList |
collectInt(IntFunction<? super T> intFunction)
Returns a new primitive
int iterable with the results of applying the specified function on each element
of the source collection. |
LongList |
collectLong(LongFunction<? super T> longFunction)
Returns a new primitive
long iterable with the results of applying the specified function on each element
of the source collection. |
ShortList |
collectShort(ShortFunction<? super T> shortFunction)
Returns a new primitive
short iterable with the results of applying the specified function on each element
of the source collection. |
<P,V> ListIterable<V> |
collectWith(Function2<? super T,? super P,? extends V> function,
P parameter)
Same as collect with a
Function2 and specified parameter which is passed to the block
|
java.util.Comparator<? super T> |
comparator()
Returns the comparator used to order the elements in this bag, or null if this bag uses the natural ordering of
its elements.
|
SortedSetIterable<T> |
distinct()
Returns a new
SortedIterable containing the distinct elements in this iterable. |
SortedBag<T> |
dropWhile(Predicate<? super T> predicate)
Returns the final elements that do not satisfy the Predicate.
|
<V> ListIterable<V> |
flatCollect(Function<? super T,? extends java.lang.Iterable<V>> function)
flatCollect is a special case of RichIterable.collect(Function). |
<V> SortedBagMultimap<V,T> |
groupBy(Function<? super T,? extends V> function)
For each element of the iterable, the function is evaluated and the results of these evaluations are collected
into a new multimap, where the transformed value is the key and the original values are added to the same (or similar)
species of collection as the source iterable.
|
<V> SortedBagMultimap<V,T> |
groupByEach(Function<? super T,? extends java.lang.Iterable<V>> function)
Similar to
RichIterable.groupBy(Function), except the result of evaluating function will return a collection of keys
for each value. |
T |
max()
Returns the maximum element out of this container based on the natural order, not the order of this bag.
|
T |
min()
Returns the minimum element out of this container based on the natural order, not the order of this bag.
|
PartitionSortedBag<T> |
partition(Predicate<? super T> predicate)
Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
|
PartitionSortedBag<T> |
partitionWhile(Predicate<? super T> predicate)
Returns a Partition of the initial elements that satisfy the Predicate and the remaining elements.
|
<P> PartitionSortedBag<T> |
partitionWith(Predicate2<? super T,? super P> predicate,
P parameter)
Filters a collection into a PartitionIterable based on the evaluation of the predicate.
|
SortedBag<T> |
reject(Predicate<? super T> predicate)
Returns all elements of the source collection that return false when evaluating of the predicate.
|
<P> SortedBag<T> |
rejectWith(Predicate2<? super T,? super P> predicate,
P parameter)
Similar to
RichIterable.reject(Predicate), except with an evaluation parameter for the second generic argument in Predicate2. |
SortedBag<T> |
select(Predicate<? super T> predicate)
Returns all elements of the source collection that return true when evaluating the predicate.
|
SortedBag<T> |
selectByOccurrences(IntPredicate predicate)
Returns all elements of the bag that have a number of occurrences that satisfy the predicate.
|
<S> SortedBag<S> |
selectInstancesOf(java.lang.Class<S> clazz)
Returns all elements of the source collection that are instances of the Class
clazz. |
<P> SortedBag<T> |
selectWith(Predicate2<? super T,? super P> predicate,
P parameter)
Similar to
RichIterable.select(Predicate), except with an evaluation parameter for the second generic argument in Predicate2. |
SortedBag<T> |
takeWhile(Predicate<? super T> predicate)
Returns the initial elements that satisfy the Predicate.
|
ImmutableSortedBag<T> |
toImmutable()
Convert the SortedBag to an ImmutableSortedBag.
|
MutableSortedMap<T,java.lang.Integer> |
toMapOfItemToCount()
Converts the Bag to a Map of the Item type to its count as an Integer.
|
SortedSetIterable<Pair<T,java.lang.Integer>> |
zipWithIndex()
Zips this
RichIterable with its indices. |
equals, forEachWithOccurrences, hashCode, occurrencesOf, sizeDistinct, toStringOfItemToCounttoStack, zipallSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detect, detectIfNone, detectWith, detectWithIfNone, flatCollect, getFirst, getLast, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, isEmpty, makeString, makeString, makeString, max, maxBy, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, reject, rejectWith, select, selectWith, size, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toList, toMap, toSet, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndexforEach, forEachWith, forEachWithIndexSortedBag<T> selectByOccurrences(IntPredicate predicate)
BagselectByOccurrences in interface Bag<T>MutableSortedMap<T,java.lang.Integer> toMapOfItemToCount()
BagtoMapOfItemToCount in interface Bag<T>ImmutableSortedBag<T> toImmutable()
T min()
RichIterable.getFirst().min in interface RichIterable<T>min in interface SortedIterable<T>java.lang.ClassCastException - if the elements are not Comparablejava.util.NoSuchElementException - if the SortedBag is emptyT max()
RichIterable.getLast().max in interface RichIterable<T>max in interface SortedIterable<T>java.lang.ClassCastException - if the elements are not Comparablejava.util.NoSuchElementException - if the SortedBag is emptySortedBag<T> select(Predicate<? super T> predicate)
RichIterablee.g.
return people.select(new Predicate<Person>()
{
public boolean accept(Person person)
{
return person.getAddress().getCity().equals("Metuchen");
}
});
select in interface Bag<T>select in interface RichIterable<T>select in interface SortedIterable<T><P> SortedBag<T> selectWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableRichIterable.select(Predicate), except with an evaluation parameter for the second generic argument in Predicate2.selectWith in interface Bag<T>selectWith in interface RichIterable<T>selectWith in interface SortedIterable<T>predicate - a Predicate2 to use as the select criteriaparameter - a parameter to pass in for evaluation of the second argument P in predicateRichIterable.select(Predicate)SortedBag<T> reject(Predicate<? super T> predicate)
RichIterablee.g.
return people.reject(new Predicate<Person>()
{
public boolean accept(Person person)
{
return person.person.getLastName().equals("Smith");
}
});
e.g.
return people.reject(Predicates.attributeEqual("lastName", "Smith"));
reject in interface Bag<T>reject in interface RichIterable<T>reject in interface SortedIterable<T>predicate - a Predicate to use as the reject criteriaPredicate.accept(Object) method to evaluate to false<P> SortedBag<T> rejectWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableRichIterable.reject(Predicate), except with an evaluation parameter for the second generic argument in Predicate2.rejectWith in interface Bag<T>rejectWith in interface RichIterable<T>rejectWith in interface SortedIterable<T>predicate - a Predicate2 to use as the select criteriaparameter - a parameter to pass in for evaluation of the second argument P in predicateRichIterable.select(Predicate)PartitionSortedBag<T> partition(Predicate<? super T> predicate)
RichIterablee.g.
return people.partition(new Predicate<Person>()
{
public boolean accept(Person person)
{
return person.getAddress().getState().getName().equals("New York");
}
});
partition in interface Bag<T>partition in interface RichIterable<T>partition in interface SortedIterable<T><P> PartitionSortedBag<T> partitionWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterablee.g.
return people.partitionWith(new Predicate2<Person, String>()
{
public boolean accept(Person person, String state)
{
return person.getAddress().getState().getName().equals(state);
}
}, "New York");
partitionWith in interface Bag<T>partitionWith in interface RichIterable<T>PartitionSortedBag<T> partitionWhile(Predicate<? super T> predicate)
SortedIterablepartitionWhile in interface SortedIterable<T><S> SortedBag<S> selectInstancesOf(java.lang.Class<S> clazz)
RichIterableclazz.selectInstancesOf in interface Bag<T>selectInstancesOf in interface RichIterable<T>selectInstancesOf in interface SortedIterable<T><V> ListIterable<V> collect(Function<? super T,? extends V> function)
RichIterablee.g.
return people.collect(new Function<Person, String>()
{
public String valueOf(Person person)
{
return person.getFirstName() + " " + person.getLastName();
}
});
collect in interface RichIterable<T>BooleanList collectBoolean(BooleanFunction<? super T> booleanFunction)
RichIterableboolean iterable with the results of applying the specified function on each element
of the source collection. This method is also commonly called transform or map.
e.g.
return people.collectBoolean(new BooleanFunction<Person>()
{
public boolean booleanValueOf(Person person)
{
return person.hasDrivingLicense();
}
});
collectBoolean in interface RichIterable<T>ByteList collectByte(ByteFunction<? super T> byteFunction)
RichIterablebyte iterable with the results of applying the specified function on each element
of the source collection. This method is also commonly called transform or map.
e.g.
return people.collectByte(new ByteFunction<Person>()
{
public byte byteValueOf(Person person)
{
return person.getCode();
}
});
collectByte in interface RichIterable<T>CharList collectChar(CharFunction<? super T> charFunction)
RichIterablechar iterable with the results of applying the specified function on each element
of the source collection. This method is also commonly called transform or map.
e.g.
return people.collectChar(new CharFunction<Person>()
{
public char charValueOf(Person person)
{
return person.getMiddleInitial();
}
});
collectChar in interface RichIterable<T>DoubleList collectDouble(DoubleFunction<? super T> doubleFunction)
RichIterabledouble iterable with the results of applying the specified function on each element
of the source collection. This method is also commonly called transform or map.
e.g.
return people.collectDouble(new DoubleFunction<Person>()
{
public double doubleValueOf(Person person)
{
return person.getMilesFromNorthPole();
}
});
collectDouble in interface RichIterable<T>FloatList collectFloat(FloatFunction<? super T> floatFunction)
RichIterablefloat iterable with the results of applying the specified function on each element
of the source collection. This method is also commonly called transform or map.
e.g.
return people.collectFloat(new FloatFunction<Person>()
{
public float floatValueOf(Person person)
{
return person.getHeightInInches();
}
});
collectFloat in interface RichIterable<T>IntList collectInt(IntFunction<? super T> intFunction)
RichIterableint iterable with the results of applying the specified function on each element
of the source collection. This method is also commonly called transform or map.
e.g.
return people.collectInt(new IntFunction<Person>()
{
public int intValueOf(Person person)
{
return person.getAge();
}
});
collectInt in interface RichIterable<T>LongList collectLong(LongFunction<? super T> longFunction)
RichIterablelong iterable with the results of applying the specified function on each element
of the source collection. This method is also commonly called transform or map.
e.g.
return people.collectLong(new LongFunction<Person>()
{
public long longValueOf(Person person)
{
return person.getGuid();
}
});
collectLong in interface RichIterable<T>ShortList collectShort(ShortFunction<? super T> shortFunction)
RichIterableshort iterable with the results of applying the specified function on each element
of the source collection. This method is also commonly called transform or map.
e.g.
return people.collectShort(new ShortFunction<Person>()
{
public short shortValueOf(Person person)
{
return person.getNumberOfJunkMailItemsReceivedPerMonth();
}
});
collectShort in interface RichIterable<T><P,V> ListIterable<V> collectWith(Function2<? super T,? super P,? extends V> function, P parameter)
RichIterableFunction2 and specified parameter which is passed to the block