com.gs.collections.impl.set

Class AbstractUnifiedSet<T>

java.lang.Object

com.gs.collections.impl.AbstractRichIterable<T>

com.gs.collections.impl.set.AbstractUnifiedSet<T>

All Implemented Interfaces:

com.gs.collections.api.collection.MutableCollection<T>, com.gs.collections.api.InternalIterable<T>, com.gs.collections.api.RichIterable<T>, com.gs.collections.api.set.MutableSet<T>, com.gs.collections.api.set.MutableSetIterable<T>, com.gs.collections.api.set.Pool<T>, com.gs.collections.api.set.SetIterable<T>, com.gs.collections.api.set.UnsortedSetIterable<T>, BatchIterable<T>, java.lang.Cloneable, java.lang.Iterable<T>, java.util.Collection<T>, java.util.Set<T>

Direct Known Subclasses:

UnifiedSet, UnifiedSetWithHashingStrategy

public abstract class AbstractUnifiedSet<T>
extends AbstractRichIterable<T>
implements com.gs.collections.api.set.MutableSet<T>, com.gs.collections.api.set.Pool<T>, BatchIterable<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_INITIAL_CAPACITY
protected static float	DEFAULT_LOAD_FACTOR
protected float	loadFactor
protected int	maxSize

Constructor Summary

Constructors

Constructor and Description
AbstractUnifiedSet()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addAll(java.util.Collection<? extends T> collection)
<K2,V> com.gs.collections.api.map.MutableMap<K2,V>	aggregateBy(com.gs.collections.api.block.function.Function<? super T,? extends K2> groupBy, com.gs.collections.api.block.function.Function0<? extends V> zeroValueFactory, com.gs.collections.api.block.function.Function2<? super V,? super T,? extends V> nonMutatingAggregator) Applies an aggregate function over the iterable grouping results into a map based on the specific groupBy function.
<K2,V> com.gs.collections.api.map.MutableMap<K2,V>	aggregateInPlaceBy(com.gs.collections.api.block.function.Function<? super T,? extends K2> groupBy, com.gs.collections.api.block.function.Function0<? extends V> zeroValueFactory, com.gs.collections.api.block.procedure.Procedure2<? super V,? super T> mutatingAggregator) Applies an aggregate procedure over the iterable grouping results into a Map based on the specific groupBy function.
protected int	allocate(int capacity)
protected abstract void	allocateTable(int sizeToAllocate)
boolean	allSatisfy(com.gs.collections.api.block.predicate.Predicate<? super T> predicate) Returns true if the predicate evaluates to true for every element of the iterable or if the iterable is empty.
<P> boolean	allSatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter) Returns true if the predicate evaluates to true for every element of the collection, or returns false.
boolean	anySatisfy(com.gs.collections.api.block.predicate.Predicate<? super T> predicate) Returns true if the predicate evaluates to true for any element of the iterable.
<P> boolean	anySatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter) Returns true if the predicate evaluates to true for any element of the collection, or return false.
com.gs.collections.api.set.MutableSet<T>	asSynchronized() Returns a synchronized (thread-safe) collection backed by this collection.
com.gs.collections.api.set.MutableSet<T>	asUnmodifiable() Returns an unmodifable view of the set.
<B> com.gs.collections.api.LazyIterable<com.gs.collections.api.tuple.Pair<T,B>>	cartesianProduct(com.gs.collections.api.set.SetIterable<B> set) Returns the set whose members are all possible ordered pairs (a, b) where a is a member of this and b is a member of set.
com.gs.collections.api.RichIterable<com.gs.collections.api.RichIterable<T>>	chunk(int size) Partitions elements in fixed size chunks.
abstract com.gs.collections.api.set.MutableSet<T>	clone()
<V> UnifiedSet<V>	collect(com.gs.collections.api.block.function.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.
com.gs.collections.api.set.primitive.MutableBooleanSet	collectBoolean(com.gs.collections.api.block.function.primitive.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.
com.gs.collections.api.set.primitive.MutableByteSet	collectByte(com.gs.collections.api.block.function.primitive.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.
com.gs.collections.api.set.primitive.MutableCharSet	collectChar(com.gs.collections.api.block.function.primitive.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.
com.gs.collections.api.set.primitive.MutableDoubleSet	collectDouble(com.gs.collections.api.block.function.primitive.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.
com.gs.collections.api.set.primitive.MutableFloatSet	collectFloat(com.gs.collections.api.block.function.primitive.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> UnifiedSet<V>	collectIf(com.gs.collections.api.block.predicate.Predicate<? super T> predicate, com.gs.collections.api.block.function.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.
com.gs.collections.api.set.primitive.MutableIntSet	collectInt(com.gs.collections.api.block.function.primitive.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.
com.gs.collections.api.set.primitive.MutableLongSet	collectLong(com.gs.collections.api.block.function.primitive.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.
com.gs.collections.api.set.primitive.MutableShortSet	collectShort(com.gs.collections.api.block.function.primitive.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,A> UnifiedSet<A>	collectWith(com.gs.collections.api.block.function.Function2<? super T,? super P,? extends A> function, P parameter) Same as RichIterable.collect(Function) with a Function2 and specified parameter which is passed to the block.
protected void	computeMaxSize(int capacity)
T	detect(com.gs.collections.api.block.predicate.Predicate<? super T> predicate) Returns the first element of the iterable for which the predicate evaluates to true or null in the case where no element returns true.
protected abstract T	detect(com.gs.collections.api.block.predicate.Predicate<? super T> predicate, int start, int end)
com.gs.collections.api.set.MutableSet<T>	difference(com.gs.collections.api.set.SetIterable<? extends T> subtrahendSet) Returns the set of all members of this that are not members of subtrahendSet.
<R extends java.util.Set<T>> R	differenceInto(com.gs.collections.api.set.SetIterable<? extends T> subtrahendSet, R targetSet) Same as SetIterable.difference(SetIterable) but adds all the objects to targetSet and returns it.
<V> UnifiedSet<V>	flatCollect(com.gs.collections.api.block.function.Function<? super T,? extends java.lang.Iterable<V>> function) flatCollect is a special case of RichIterable.collect(Function).
int	getBatchCount(int batchSize)
protected abstract java.lang.Object[]	getTable()
<V> UnifiedSetMultimap<V,T>	groupByEach(com.gs.collections.api.block.function.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.
<V> com.gs.collections.api.map.MutableMap<V,T>	groupByUniqueKey(com.gs.collections.api.block.function.Function<? super T,? extends V> function) For each element of the iterable, the function is evaluated and he results of these evaluations are collected into a new map, where the transformed value is the key.
protected int	init(int initialCapacity)
<IV,P> IV	injectIntoWith(IV injectValue, com.gs.collections.api.block.function.Function3<? super IV,? super T,? super P,? extends IV> function, P parameter)
com.gs.collections.api.set.MutableSet<T>	intersect(com.gs.collections.api.set.SetIterable<? extends T> set) Returns the set of all objects that are members of both this and set.
<R extends java.util.Set<T>> R	intersectInto(com.gs.collections.api.set.SetIterable<? extends T> set, R targetSet) Same as SetIterable.intersect(SetIterable) but adds all the objects to targetSet and returns it.
boolean	isProperSubsetOf(com.gs.collections.api.set.SetIterable<? extends T> candidateSuperset) Returns true if all the members of this are also members of candidateSuperset and the two sets are not equal.
boolean	isSubsetOf(com.gs.collections.api.set.SetIterable<? extends T> candidateSuperset) Returns true if all the members of this are also members of candidateSuperset.
boolean	noneSatisfy(com.gs.collections.api.block.predicate.Predicate<? super T> predicate) Returns true if the predicate evaluates to false for every element of the iterable or if the iterable is empty.
<P> boolean	noneSatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter) Returns true if the predicate evaluates to false for every element of the collection, or return false.
com.gs.collections.api.set.MutableSet<com.gs.collections.api.set.UnsortedSetIterable<T>>	powerSet() Returns the set whose members are all possible subsets of this.
protected void	rehash()
protected abstract void	rehash(int newCapacity)
boolean	removeAll(java.util.Collection<?> collection)
boolean	removeAllIterable(java.lang.Iterable<?> iterable)
boolean	removeIf(com.gs.collections.api.block.predicate.Predicate<? super T> predicate) Removes all elements in the collection that evaluate to true for the specified predicate.
<P> boolean	removeIfWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter) Removes all elements in the collection that evaluate to true for the specified predicate2 and parameter.
boolean	retainAll(java.util.Collection<?> collection)
protected boolean	shortCircuit(com.gs.collections.api.block.predicate.Predicate<? super T> predicate, boolean expected, boolean onShortCircuit, boolean atEnd)
protected abstract boolean	shortCircuit(com.gs.collections.api.block.predicate.Predicate<? super T> predicate, boolean expected, boolean onShortCircuit, boolean atEnd, int start, int end)
protected abstract <P> boolean	shortCircuitWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate2, P parameter, boolean expected, boolean onShortCircuit, boolean atEnd)
com.gs.collections.api.set.MutableSet<T>	symmetricDifference(com.gs.collections.api.set.SetIterable<? extends T> setB) Returns the set of all objects that are a member of exactly one of this and setB (elements which are in one of the sets, but not in both).
<R extends java.util.Set<T>> R	symmetricDifferenceInto(com.gs.collections.api.set.SetIterable<? extends T> set, R targetSet) Same as SetIterable.symmetricDifference(SetIterable) but adds all the objects to targetSet and returns it.
com.gs.collections.api.set.MutableSet<T>	union(com.gs.collections.api.set.SetIterable<? extends T> set) Returns the set of all objects that are a member of this or set or both.
<R extends java.util.Set<T>> R	unionInto(com.gs.collections.api.set.SetIterable<? extends T> set, R targetSet) Same as SetIterable.union(SetIterable) but adds all the objects to targetSet and returns it.
<S> com.gs.collections.api.set.MutableSet<com.gs.collections.api.tuple.Pair<T,S>>	zip(java.lang.Iterable<S> that) Deprecated. in 6.0. Use OrderedIterable.zip(Iterable) instead.
com.gs.collections.api.set.MutableSet<com.gs.collections.api.tuple.Pair<T,java.lang.Integer>>	zipWithIndex() Deprecated. in 6.0. Use OrderedIterable.zipWithIndex() instead.

Methods inherited from class com.gs.collections.impl.AbstractRichIterable

appendString, appendString, appendString, asLazy, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detectIfNone, detectWith, detectWithIfNone, flatCollect, forEach, forEachWith, forEachWithIndex, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, isEmpty, makeString, makeString, makeString, max, max, maxBy, min, min, minBy, notEmpty, reject, rejectWith, select, selectWith, sumByDouble, sumByFloat, sumByInt, sumByLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gs.collections.api.set.MutableSet

groupBy, newEmpty, partition, partitionWith, reject, rejectWith, select, selectInstancesOf, selectWith, tap, toImmutable, with, withAll, without, withoutAll

Methods inherited from interface com.gs.collections.api.set.UnsortedSetIterable

asParallel

Methods inherited from interface com.gs.collections.api.set.SetIterable

equals, hashCode

Methods inherited from interface com.gs.collections.api.collection.MutableCollection

addAllIterable, retainAllIterable, selectAndRejectWith

Methods inherited from interface com.gs.collections.api.RichIterable

appendString, appendString, appendString, asLazy, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detectIfNone, detectWith, detectWithIfNone, each, flatCollect, getFirst, getLast, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, isEmpty, makeString, makeString, makeString, max, max, maxBy, min, min, minBy, notEmpty, reject, rejectWith, select, selectWith, size, sumByDouble, sumByFloat, sumByInt, sumByLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndex

Methods inherited from interface com.gs.collections.api.InternalIterable

forEach, forEachWith, forEachWithIndex

Methods inherited from interface java.util.Set

add, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, size, toArray, toArray

Methods inherited from interface com.gs.collections.api.set.Pool

clear, get, put, removeFromPool, size

Methods inherited from interface com.gs.collections.impl.parallel.BatchIterable

batchForEach, forEach, size

Field Detail

DEFAULT_LOAD_FACTOR

protected static final float DEFAULT_LOAD_FACTOR

See Also:

Constant Field Values

DEFAULT_INITIAL_CAPACITY

protected static final int DEFAULT_INITIAL_CAPACITY

See Also:

Constant Field Values

loadFactor

protected float loadFactor

maxSize

protected int maxSize

Constructor Detail

AbstractUnifiedSet

public AbstractUnifiedSet()

Method Detail

getTable

protected abstract java.lang.Object[] getTable()

allocateTable

protected abstract void allocateTable(int sizeToAllocate)

rehash

protected abstract void rehash(int newCapacity)

detect

protected abstract T detect(com.gs.collections.api.block.predicate.Predicate<? super T> predicate,
       int start,
       int end)

clone

public abstract com.gs.collections.api.set.MutableSet<T> clone()

Specified by:

clone in interface com.gs.collections.api.set.MutableSet<T>

Overrides:

clone in class java.lang.Object

shortCircuit

protected abstract boolean shortCircuit(com.gs.collections.api.block.predicate.Predicate<? super T> predicate,
                   boolean expected,
                   boolean onShortCircuit,
                   boolean atEnd,
                   int start,
                   int end)

shortCircuitWith

protected abstract <P> boolean shortCircuitWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate2,
                           P parameter,
                           boolean expected,
                           boolean onShortCircuit,
                           boolean atEnd)

init

protected int init(int initialCapacity)

allocate

protected int allocate(int capacity)

computeMaxSize

protected void computeMaxSize(int capacity)

rehash

protected void rehash()

shortCircuit

protected boolean shortCircuit(com.gs.collections.api.block.predicate.Predicate<? super T> predicate,
                   boolean expected,
                   boolean onShortCircuit,
                   boolean atEnd)

getBatchCount

public int getBatchCount(int batchSize)

Specified by:

getBatchCount in interface BatchIterable<T>

removeIf

public boolean removeIf(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

Description copied from interface: com.gs.collections.api.collection.MutableCollection

Removes all elements in the collection that evaluate to true for the specified predicate.

e.g.
 return lastNames.removeIf(Predicates.isNull());
 

Specified by:

removeIf in interface com.gs.collections.api.collection.MutableCollection<T>

removeIfWith

public <P> boolean removeIfWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                       P parameter)

Description copied from interface: com.gs.collections.api.collection.MutableCollection

Removes all elements in the collection that evaluate to true for the specified predicate2 and parameter.

e.g.
 return lastNames.removeIfWith(PredicatesLite.isNull(), null);
 

Specified by:

removeIfWith in interface com.gs.collections.api.collection.MutableCollection<T>

collect

public <V> UnifiedSet<V> collect(com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.

Example using a Java 8 lambda expression:

 RichIterable<String> names =
     people.collect(person -> person.getFirstName() + " " + person.getLastName());
 

Example using an anonymous inner class:

 RichIterable<String> names =
     people.collect(new Function<Person, String>()
     {
         public String valueOf(Person person)
         {
             return person.getFirstName() + " " + person.getLastName();
         }
     });
 

Specified by:

collect in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collect in interface com.gs.collections.api.RichIterable<T>

Specified by:

collect in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collect in interface com.gs.collections.api.set.UnsortedSetIterable<T>

collectBoolean

public com.gs.collections.api.set.primitive.MutableBooleanSet collectBoolean(com.gs.collections.api.block.function.primitive.BooleanFunction<? super T> booleanFunction)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new primitive boolean 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.

Example using a Java 8 lambda expression:

 BooleanIterable licenses =
     people.collectBoolean(person -> person.hasDrivingLicense());
 

Example using an anonymous inner class:

 BooleanIterable licenses =
     people.collectBoolean(new BooleanFunction<Person>()
     {
         public boolean booleanValueOf(Person person)
         {
             return person.hasDrivingLicense();
         }
     });
 

Specified by:

collectBoolean in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectBoolean in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectBoolean in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectBoolean in interface com.gs.collections.api.set.UnsortedSetIterable<T>

collectByte

public com.gs.collections.api.set.primitive.MutableByteSet collectByte(com.gs.collections.api.block.function.primitive.ByteFunction<? super T> byteFunction)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new primitive byte 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.

Example using a Java 8 lambda expression:

 ByteIterable bytes =
     people.collectByte(person -> person.getCode());
 

Example using an anonymous inner class:

 ByteIterable bytes =
     people.collectByte(new ByteFunction<Person>()
     {
         public byte byteValueOf(Person person)
         {
             return person.getCode();
         }
     });
 

Specified by:

collectByte in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectByte in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectByte in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectByte in interface com.gs.collections.api.set.UnsortedSetIterable<T>

collectChar

public com.gs.collections.api.set.primitive.MutableCharSet collectChar(com.gs.collections.api.block.function.primitive.CharFunction<? super T> charFunction)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new primitive char 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.

Example using a Java 8 lambda expression:

 CharIterable chars =
     people.collectChar(person -> person.getMiddleInitial());
 

Example using an anonymous inner class:

 CharIterable chars =
     people.collectChar(new CharFunction<Person>()
     {
         public char charValueOf(Person person)
         {
             return person.getMiddleInitial();
         }
     });
 

Specified by:

collectChar in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectChar in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectChar in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectChar in interface com.gs.collections.api.set.UnsortedSetIterable<T>

collectDouble

public com.gs.collections.api.set.primitive.MutableDoubleSet collectDouble(com.gs.collections.api.block.function.primitive.DoubleFunction<? super T> doubleFunction)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new primitive double 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.

Example using a Java 8 lambda expression:

 DoubleIterable doubles =
     people.collectDouble(person -> person.getMilesFromNorthPole());
 

Example using an anonymous inner class:

 DoubleIterable doubles =
     people.collectDouble(new DoubleFunction<Person>()
     {
         public double doubleValueOf(Person person)
         {
             return person.getMilesFromNorthPole();
         }
     });
 

Specified by:

collectDouble in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectDouble in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectDouble in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectDouble in interface com.gs.collections.api.set.UnsortedSetIterable<T>

collectFloat

public com.gs.collections.api.set.primitive.MutableFloatSet collectFloat(com.gs.collections.api.block.function.primitive.FloatFunction<? super T> floatFunction)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new primitive float 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.

Example using a Java 8 lambda expression:

 FloatIterable floats =
     people.collectFloat(person -> person.getHeightInInches());
 

Example using an anonymous inner class:

 FloatIterable floats =
     people.collectFloat(new FloatFunction<Person>()
     {
         public float floatValueOf(Person person)
         {
             return person.getHeightInInches();
         }
     });
 

Specified by:

collectFloat in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectFloat in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectFloat in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectFloat in interface com.gs.collections.api.set.UnsortedSetIterable<T>

collectInt

public com.gs.collections.api.set.primitive.MutableIntSet collectInt(com.gs.collections.api.block.function.primitive.IntFunction<? super T> intFunction)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new primitive int 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.

Example using a Java 8 lambda expression:

 IntIterable ints =
     people.collectInt(person -> person.getAge());
 

Example using an anonymous inner class:

 IntIterable ints =
     people.collectInt(new IntFunction<Person>()
     {
         public int intValueOf(Person person)
         {
             return person.getAge();
         }
     });
 

Specified by:

collectInt in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectInt in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectInt in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectInt in interface com.gs.collections.api.set.UnsortedSetIterable<T>

collectLong

public com.gs.collections.api.set.primitive.MutableLongSet collectLong(com.gs.collections.api.block.function.primitive.LongFunction<? super T> longFunction)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new primitive long 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.

Example using a Java 8 lambda expression:

 LongIterable longs =
     people.collectLong(person -> person.getGuid());
 

Example using an anonymous inner class:

 LongIterable longs =
     people.collectLong(new LongFunction<Person>()
     {
         public long longValueOf(Person person)
         {
             return person.getGuid();
         }
     });
 

Specified by:

collectLong in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectLong in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectLong in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectLong in interface com.gs.collections.api.set.UnsortedSetIterable<T>

collectShort

public com.gs.collections.api.set.primitive.MutableShortSet collectShort(com.gs.collections.api.block.function.primitive.ShortFunction<? super T> shortFunction)

Description copied from interface: com.gs.collections.api.RichIterable

Returns a new primitive short 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.

Example using a Java 8 lambda expression:

 ShortIterable shorts =
     people.collectShort(person -> person.getNumberOfJunkMailItemsReceivedPerMonth());
 

Example using an anonymous inner class:

 ShortIterable shorts =
     people.collectShort(new ShortFunction<Person>()
     {
         public short shortValueOf(Person person)
         {
             return person.getNumberOfJunkMailItemsReceivedPerMonth();
         }
     });
 

Specified by:

collectShort in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectShort in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectShort in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectShort in interface com.gs.collections.api.set.UnsortedSetIterable<T>

flatCollect

public <V> UnifiedSet<V> flatCollect(com.gs.collections.api.block.function.Function<? super T,? extends java.lang.Iterable<V>> function)

Description copied from interface: com.gs.collections.api.RichIterable

flatCollect is a special case of RichIterable.collect(Function). With collect, when the Function returns a collection, the result is a collection of collections. flatCollect outputs a single "flattened" collection instead. This method is commonly called flatMap.

Consider the following example where we have a Person class, and each Person has a list of Address objects. Take the following Function:

 Function<Person, List<Address>> addressFunction = Person::getAddresses;
 MutableList<Person> people = ...;
 

Using collect returns a collection of collections of addresses.

 MutableList<List<Address>> addresses = people.collect(addressFunction);
 

Using flatCollect returns a single flattened list of addresses.

 MutableList<Address> addresses = people.flatCollect(addressFunction);
 

Specified by:

flatCollect in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

flatCollect in interface com.gs.collections.api.RichIterable<T>

Specified by:

flatCollect in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

flatCollect in interface com.gs.collections.api.set.UnsortedSetIterable<T>

Parameters:

function - The Function to apply

Returns:

a new flattened collection produced by applying the given function

collectWith

public <P,A> UnifiedSet<A> collectWith(com.gs.collections.api.block.function.Function2<? super T,? super P,? extends A> function,
                              P parameter)

Description copied from interface: com.gs.collections.api.RichIterable

Same as RichIterable.collect(Function) with a Function2 and specified parameter which is passed to the block.

Example using a Java 8 lambda expression:

 RichIterable<Integer> integers =
     Lists.mutable.with(1, 2, 3).collectWith((each, parameter) -> each + parameter, Integer.valueOf(1));
 

Example using an anonymous inner class:

 Function2<Integer, Integer, Integer> addParameterFunction =
     new Function2<Integer, Integer, Integer>()
     {
         public Integer value(Integer each, Integer parameter)
         {
             return each + parameter;
         }
     };
 RichIterable<Integer> integers =
     Lists.mutable.with(1, 2, 3).collectWith(addParameterFunction, Integer.valueOf(1));
 

Specified by:

collectWith in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectWith in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectWith in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectWith in interface com.gs.collections.api.set.UnsortedSetIterable<T>

Parameters:

function - A Function2 to use as the collect transformation function

parameter - A parameter to pass in for evaluation of the second argument P in function

Returns:

A new RichIterable that contains the transformed elements returned by Function2.value(Object, Object)

See Also:

RichIterable.collect(Function)

collectIf

public <V> UnifiedSet<V> collectIf(com.gs.collections.api.block.predicate.Predicate<? super T> predicate,
                          com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Description copied from interface: com.gs.collections.api.RichIterable

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. This is the the optimized equivalent of calling iterable.select(predicate).collect(function).

Example using a Java 8 lambda and method reference:

 RichIterable<String> strings = Lists.mutable.with(1, 2, 3).collectIf(e -> e != null, Object::toString);
 

Example using Predicates factory:

 RichIterable<String> strings = Lists.mutable.with(1, 2, 3).collectIf(Predicates.notNull(), Functions.getToString());
 

Specified by:

collectIf in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

collectIf in interface com.gs.collections.api.RichIterable<T>

Specified by:

collectIf in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

collectIf in interface com.gs.collections.api.set.UnsortedSetIterable<T>

detect

public T detect(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

Description copied from interface: com.gs.collections.api.RichIterable

Returns the first element of the iterable for which the predicate evaluates to true or null in the case where no element returns true. This method is commonly called find.

Example using a Java 8 lambda expression:

 Person person =
     people.detect(person -> person.getFirstName().equals("John") && person.getLastName().equals("Smith"));
 

Example using an anonymous inner class:

 Person person =
     people.detect(new Predicate<Person>()
     {
         public boolean value(Person person)
         {
             return person.getFirstName().equals("John") && person.getLastName().equals("Smith");
         }
     });
 

Specified by:

detect in interface com.gs.collections.api.RichIterable<T>

Overrides:

detect in class AbstractRichIterable<T>

anySatisfy

public boolean anySatisfy(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

Description copied from interface: com.gs.collections.api.RichIterable

Returns true if the predicate evaluates to true for any element of the iterable. Returns false if the iterable is empty, or if no element returned true when evaluating the predicate.

Specified by:

anySatisfy in interface com.gs.collections.api.RichIterable<T>

Overrides:

anySatisfy in class AbstractRichIterable<T>

anySatisfyWith

public <P> boolean anySatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                         P parameter)

Description copied from interface: com.gs.collections.api.RichIterable

Returns true if the predicate evaluates to true for any element of the collection, or return false. Returns false if the collection is empty.

Specified by:

anySatisfyWith in interface com.gs.collections.api.RichIterable<T>

Overrides:

anySatisfyWith in class AbstractRichIterable<T>

allSatisfy

public boolean allSatisfy(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

Description copied from interface: com.gs.collections.api.RichIterable

Returns true if the predicate evaluates to true for every element of the iterable or if the iterable is empty. Otherwise, returns false.

Specified by:

allSatisfy in interface com.gs.collections.api.RichIterable<T>

Overrides:

allSatisfy in class AbstractRichIterable<T>

allSatisfyWith

public <P> boolean allSatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                         P parameter)

Description copied from interface: com.gs.collections.api.RichIterable

Returns true if the predicate evaluates to true for every element of the collection, or returns false.

Specified by:

allSatisfyWith in interface com.gs.collections.api.RichIterable<T>

Overrides:

allSatisfyWith in class AbstractRichIterable<T>

noneSatisfy

public boolean noneSatisfy(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

Description copied from interface: com.gs.collections.api.RichIterable

Returns true if the predicate evaluates to false for every element of the iterable or if the iterable is empty. Otherwise, returns false.

Specified by:

noneSatisfy in interface com.gs.collections.api.RichIterable<T>

Overrides:

noneSatisfy in class AbstractRichIterable<T>

noneSatisfyWith

public <P> boolean noneSatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                          P parameter)

Description copied from interface: com.gs.collections.api.RichIterable

Returns true if the predicate evaluates to false for every element of the collection, or return false. Returns true if the collection is empty.

Specified by:

noneSatisfyWith in interface com.gs.collections.api.RichIterable<T>

Overrides:

noneSatisfyWith in class AbstractRichIterable<T>

injectIntoWith

public <IV,P> IV injectIntoWith(IV injectValue,
                       com.gs.collections.api.block.function.Function3<? super IV,? super T,? super P,? extends IV> function,
                       P parameter)

Specified by:

injectIntoWith in interface com.gs.collections.api.collection.MutableCollection<T>

asUnmodifiable

public com.gs.collections.api.set.MutableSet<T> asUnmodifiable()

Description copied from interface: com.gs.collections.api.set.MutableSet

Returns an unmodifable view of the set. The returned set will be Serializable if this set is Serializable.

Specified by:

asUnmodifiable in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

asUnmodifiable in interface com.gs.collections.api.set.MutableSet<T>

Returns:

an unmodifiable view of this set

asSynchronized

public com.gs.collections.api.set.MutableSet<T> asSynchronized()

Description copied from interface: com.gs.collections.api.collection.MutableCollection

Returns a synchronized (thread-safe) collection backed by this collection. In order to guarantee serial access, it is critical that all access to the backing collection is accomplished through the returned collection.

It is imperative that the user manually synchronize on the returned collection when iterating over it using the standard JDK iterator or JDK 5 for loop.

  MutableCollection collection = myCollection.asSynchronized();
     ...
  synchronized(collection)
  {
      Iterator i = c.iterator(); // Must be in the synchronized block
      while (i.hasNext())
         foo(i.next());
  }
 

Failure to follow this advice may result in non-deterministic behavior.

The preferred way of iterating over a synchronized collection is to use the collection.forEach() method which is properly synchronized internally.

  MutableCollection collection = myCollection.asSynchronized();
     ...
  collection.forEach(new Procedure()
  {
      public void value(Object each)
      {
          ...
      }
  });
 

The returned collection does not pass the hashCode and equals operations through to the backing collection, but relies on Object's equals and hashCode methods. This is necessary to preserve the contracts of these operations in the case that the backing collection is a set or a list.

The returned collection will be serializable if this collection is serializable.

Specified by:

asSynchronized in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

asSynchronized in interface com.gs.collections.api.set.MutableSet<T>

Returns:

a synchronized view of this collection.

addAll

public boolean addAll(java.util.Collection<? extends T> collection)

Specified by:

addAll in interface java.util.Collection<T>

Specified by:

addAll in interface java.util.Set<T>

removeAll

public boolean removeAll(java.util.Collection<?> collection)

Specified by:

removeAll in interface java.util.Collection<T>

Specified by:

removeAll in interface java.util.Set<T>

removeAllIterable

public boolean removeAllIterable(java.lang.Iterable<?> iterable)

Specified by:

removeAllIterable in interface com.gs.collections.api.collection.MutableCollection<T>

See Also:

Collection.removeAll(Collection)

retainAll

public boolean retainAll(java.util.Collection<?> collection)

Specified by:

retainAll in interface java.util.Collection<T>

Specified by:

retainAll in interface java.util.Set<T>

groupByEach

public <V> UnifiedSetMultimap<V,T> groupByEach(com.gs.collections.api.block.function.Function<? super T,? extends java.lang.Iterable<V>> function)

Description copied from interface: com.gs.collections.api.RichIterable

Similar to RichIterable.groupBy(Function), except the result of evaluating function will return a collection of keys for each value.

Specified by:

groupByEach in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

groupByEach in interface com.gs.collections.api.RichIterable<T>

Specified by:

groupByEach in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

groupByEach in interface com.gs.collections.api.set.MutableSetIterable<T>

Specified by:

groupByEach in interface com.gs.collections.api.set.UnsortedSetIterable<T>

groupByUniqueKey

public <V> com.gs.collections.api.map.MutableMap<V,T> groupByUniqueKey(com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Description copied from interface: com.gs.collections.api.RichIterable

For each element of the iterable, the function is evaluated and he results of these evaluations are collected into a new map, where the transformed value is the key. The generated keys must each be unique, or else an exception is thrown.

Specified by:

groupByUniqueKey in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

groupByUniqueKey in interface com.gs.collections.api.RichIterable<T>

See Also:

RichIterable.groupBy(Function)

zip

@Deprecated
public <S> com.gs.collections.api.set.MutableSet<com.gs.collections.api.tuple.Pair<T,S>> zip(java.lang.Iterable<S> that)

Deprecated. in 6.0. Use OrderedIterable.zip(Iterable) instead.

Description copied from interface: com.gs.collections.api.RichIterable

Returns a RichIterable formed from this RichIterable and another RichIterable by combining corresponding elements in pairs. If one of the two RichIterables is longer than the other, its remaining elements are ignored.

Specified by:

zip in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

zip in interface com.gs.collections.api.RichIterable<T>

Specified by:

zip in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

zip in interface com.gs.collections.api.set.MutableSetIterable<T>

Specified by:

zip in interface com.gs.collections.api.set.UnsortedSetIterable<T>

Type Parameters:

S - the type of the second half of the returned pairs

Parameters:

that - The RichIterable providing the second half of each result pair

Returns:

A new RichIterable containing pairs consisting of corresponding elements of this RichIterable and that. The length of the returned RichIterable is the minimum of the lengths of this RichIterable and that.

zipWithIndex

@Deprecated
public com.gs.collections.api.set.MutableSet<com.gs.collections.api.tuple.Pair<T,java.lang.Integer>> zipWithIndex()

Deprecated. in 6.0. Use OrderedIterable.zipWithIndex() instead.

Description copied from interface: com.gs.collections.api.RichIterable

Zips this RichIterable with its indices.

Specified by:

zipWithIndex in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

zipWithIndex in interface com.gs.collections.api.RichIterable<T>

Specified by:

zipWithIndex in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

zipWithIndex in interface com.gs.collections.api.set.MutableSetIterable<T>

Specified by:

zipWithIndex in interface com.gs.collections.api.set.SetIterable<T>

Specified by:

zipWithIndex in interface com.gs.collections.api.set.UnsortedSetIterable<T>

Returns:

A new RichIterable containing pairs consisting of all elements of this RichIterable paired with their index. Indices start at 0.

See Also:

RichIterable.zip(Iterable)

chunk

public com.gs.collections.api.RichIterable<com.gs.collections.api.RichIterable<T>> chunk(int size)

Description copied from interface: com.gs.collections.api.RichIterable

Partitions elements in fixed size chunks.

Specified by:

chunk in interface com.gs.collections.api.RichIterable<T>

Parameters:

size - the number of elements per chunk

Returns:

A RichIterable containing RichIterables of size size, except the last will be truncated if the elements don't divide evenly.

union

public com.gs.collections.api.set.MutableSet<T> union(com.gs.collections.api.set.SetIterable<? extends T> set)

Description copied from interface: com.gs.collections.api.set.SetIterable

Returns the set of all objects that are a member of this or set or both. The union of [1, 2, 3] and [2, 3, 4] is the set [1, 2, 3, 4]. If equal elements appear in both sets, then the output will contain the copy from this.

Specified by:

union in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

union in interface com.gs.collections.api.set.SetIterable<T>

Specified by:

union in interface com.gs.collections.api.set.UnsortedSetIterable<T>

unionInto

public <R extends java.util.Set<T>> R unionInto(com.gs.collections.api.set.SetIterable<? extends T> set,
                                       R targetSet)

Description copied from interface: com.gs.collections.api.set.SetIterable

Same as SetIterable.union(SetIterable) but adds all the objects to targetSet and returns it.

Specified by:

unionInto in interface com.gs.collections.api.set.SetIterable<T>

intersect

public com.gs.collections.api.set.MutableSet<T> intersect(com.gs.collections.api.set.SetIterable<? extends T> set)

Description copied from interface: com.gs.collections.api.set.SetIterable

Returns the set of all objects that are members of both this and set. The intersection of [1, 2, 3] and [2, 3, 4] is the set [2, 3]. The output will contain instances from this, not set.

Specified by:

intersect in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

intersect in interface com.gs.collections.api.set.SetIterable<T>

Specified by:

intersect in interface com.gs.collections.api.set.UnsortedSetIterable<T>

intersectInto

public <R extends java.util.Set<T>> R intersectInto(com.gs.collections.api.set.SetIterable<? extends T> set,
                                           R targetSet)

Description copied from interface: com.gs.collections.api.set.SetIterable

Same as SetIterable.intersect(SetIterable) but adds all the objects to targetSet and returns it.

Specified by:

intersectInto in interface com.gs.collections.api.set.SetIterable<T>

difference

public com.gs.collections.api.set.MutableSet<T> difference(com.gs.collections.api.set.SetIterable<? extends T> subtrahendSet)

Description copied from interface: com.gs.collections.api.set.SetIterable

Returns the set of all members of this that are not members of subtrahendSet. The difference of [1, 2, 3] and [2, 3, 4] is [1].

Specified by:

difference in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

difference in interface com.gs.collections.api.set.SetIterable<T>

Specified by:

difference in interface com.gs.collections.api.set.UnsortedSetIterable<T>

differenceInto

public <R extends java.util.Set<T>> R differenceInto(com.gs.collections.api.set.SetIterable<? extends T> subtrahendSet,
                                            R targetSet)

Description copied from interface: com.gs.collections.api.set.SetIterable

Same as SetIterable.difference(SetIterable) but adds all the objects to targetSet and returns it.

Specified by:

differenceInto in interface com.gs.collections.api.set.SetIterable<T>

symmetricDifference

public com.gs.collections.api.set.MutableSet<T> symmetricDifference(com.gs.collections.api.set.SetIterable<? extends T> setB)

Description copied from interface: com.gs.collections.api.set.SetIterable

Returns the set of all objects that are a member of exactly one of this and setB (elements which are in one of the sets, but not in both). For instance, for the sets [1, 2, 3] and [2, 3, 4], the symmetric difference set is [1, 4] . It is the set difference of the union and the intersection.

Specified by:

symmetricDifference in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

symmetricDifference in interface com.gs.collections.api.set.SetIterable<T>

Specified by:

symmetricDifference in interface com.gs.collections.api.set.UnsortedSetIterable<T>

symmetricDifferenceInto

public <R extends java.util.Set<T>> R symmetricDifferenceInto(com.gs.collections.api.set.SetIterable<? extends T> set,
                                                     R targetSet)

Description copied from interface: com.gs.collections.api.set.SetIterable

Same as SetIterable.symmetricDifference(SetIterable) but adds all the objects to targetSet and returns it.

Specified by:

symmetricDifferenceInto in interface com.gs.collections.api.set.SetIterable<T>

isSubsetOf

public boolean isSubsetOf(com.gs.collections.api.set.SetIterable<? extends T> candidateSuperset)

Description copied from interface: com.gs.collections.api.set.SetIterable

Returns true if all the members of this are also members of candidateSuperset. For example, [1, 2] is a subset of [1, 2, 3], but [1, 4] is not.

Specified by:

isSubsetOf in interface com.gs.collections.api.set.SetIterable<T>

isProperSubsetOf

public boolean isProperSubsetOf(com.gs.collections.api.set.SetIterable<? extends T> candidateSuperset)

Description copied from interface: com.gs.collections.api.set.SetIterable

Returns true if all the members of this are also members of candidateSuperset and the two sets are not equal. For example, [1, 2] is a proper subset of [1, 2, 3], but [1, 2, 3] is not.

Specified by:

isProperSubsetOf in interface com.gs.collections.api.set.SetIterable<T>

powerSet

public com.gs.collections.api.set.MutableSet<com.gs.collections.api.set.UnsortedSetIterable<T>> powerSet()

Description copied from interface: com.gs.collections.api.set.UnsortedSetIterable

Returns the set whose members are all possible subsets of this. For example, the powerset of [1, 2] is [[], [1], [2], [1, 2]].

Specified by:

powerSet in interface com.gs.collections.api.set.MutableSet<T>

Specified by:

powerSet in interface com.gs.collections.api.set.UnsortedSetIterable<T>

cartesianProduct

public <B> com.gs.collections.api.LazyIterable<com.gs.collections.api.tuple.Pair<T,B>> cartesianProduct(com.gs.collections.api.set.SetIterable<B> set)

Description copied from interface: com.gs.collections.api.set.SetIterable

Returns the set whose members are all possible ordered pairs (a, b) where a is a member of this and b is a member of set.

Specified by:

cartesianProduct in interface com.gs.collections.api.set.SetIterable<T>

aggregateInPlaceBy

public <K2,V> com.gs.collections.api.map.MutableMap<K2,V> aggregateInPlaceBy(com.gs.collections.api.block.function.Function<? super T,? extends K2> groupBy,
                                                                    com.gs.collections.api.block.function.Function0<? extends V> zeroValueFactory,
                                                                    com.gs.collections.api.block.procedure.Procedure2<? super V,? super T> mutatingAggregator)

Description copied from interface: com.gs.collections.api.RichIterable

Applies an aggregate procedure over the iterable grouping results into a Map based on the specific groupBy function. Aggregate results are required to be mutable as they will be changed in place by the procedure. A second function specifies the initial "zero" aggregate value to work with (i.e. new AtomicInteger(0)).

Specified by:

aggregateInPlaceBy in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

aggregateInPlaceBy in interface com.gs.collections.api.RichIterable<T>

aggregateBy

public <K2,V> com.gs.collections.api.map.MutableMap<K2,V> aggregateBy(com.gs.collections.api.block.function.Function<? super T,? extends K2> groupBy,
                                                             com.gs.collections.api.block.function.Function0<? extends V> zeroValueFactory,
                                                             com.gs.collections.api.block.function.Function2<? super V,? super T,? extends V> nonMutatingAggregator)

Description copied from interface: com.gs.collections.api.RichIterable

Applies an aggregate function over the iterable grouping results into a map based on the specific groupBy function. Aggregate results are allowed to be immutable as they will be replaced in place in the map. A second function specifies the initial "zero" aggregate value to work with (i.e. Integer.valueOf(0)).

Specified by:

aggregateBy in interface com.gs.collections.api.collection.MutableCollection<T>

Specified by:

aggregateBy in interface com.gs.collections.api.RichIterable<T>