Class ImmutableIntEmptyBag
java.lang.Object
org.eclipse.collections.impl.bag.immutable.primitive.ImmutableIntEmptyBag
- All Implemented Interfaces:
Serializable
,ImmutableIntBag
,IntBag
,ImmutableIntCollection
,IntIterable
,PrimitiveIterable
ImmutableIntEmptyBag is an optimization for
ImmutableIntBag
of size 0.
This file was automatically generated from template file immutablePrimitiveEmptyBag.stg.- Since:
- 4.0.
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Field Summary
FieldsModifier and TypeFieldDescription(package private) static final ImmutableIntBag
private static final long
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
allSatisfy
(IntPredicate predicate) Returns true if all of the elements in the IntIterable return true for the specified predicate, otherwise returns false.boolean
anySatisfy
(IntPredicate predicate) Returns true if any of the elements in the IntIterable return true for the specified predicate, otherwise returns false.void
appendString
(Appendable appendable) Prints a string representation of this collection onto the givenAppendable
.void
appendString
(Appendable appendable, String separator) Prints a string representation of this collection onto the givenAppendable
.void
appendString
(Appendable appendable, String start, String separator, String end) Prints a string representation of this collection onto the givenAppendable
.asLazy()
Returns a LazyIntIterable adapter wrapping the source IntIterable.double
average()
bottomOccurrences
(int count) Returns thecount
least frequently occurring items.chunk
(int size) Partitions elements in fixed size chunks.<V> ImmutableBag
<V> collect
(IntToObjectFunction<? extends V> function) Returns a new collection with the results of applying the specified function on each element of the source collection.boolean
contains
(int value) Returns true if the value is contained in the IntIterable, and false if it is not.boolean
containsAll
(int... elements) Returns true if all of the values specified in the source array are contained in the IntIterable, and false if they are not.boolean
containsAll
(IntIterable source) Returns true if all of the values specified in the source IntIterable are contained in the IntIterable, and false if they are not.int
count
(IntPredicate predicate) Returns a count of the number of elements in the IntIterable that return true for the specified predicate.int
detectIfNone
(IntPredicate predicate, int ifNone) void
each
(IntProcedure procedure) A synonym for forEach.boolean
Follows the same general contract asBag.equals(Object)
.void
forEach
(IntProcedure procedure) Applies the IntProcedure to each element in the IntIterable.void
forEachWithOccurrences
(IntIntProcedure intIntProcedure) For each distinct item, with the number of occurrences, execute the specified procedure.int
hashCode()
Follows the same general contract asBag.hashCode()
.<T> T
injectInto
(T injectedValue, ObjectIntToObjectFunction<? super T, ? extends T> function) Returns a primitive iterator that can be used to iterate over the IntIterable in an imperative style.boolean
isEmpty()
Returns true if this iterable has zero items.Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).makeString
(String separator) Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String, String, String)
and defaulting the start and end parameters to""
(the empty String).makeString
(String start, String separator, String end) Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.int
max()
int
maxIfEmpty
(int defaultValue) double
median()
int
min()
int
minIfEmpty
(int defaultValue) newWith
(int element) newWithAll
(IntIterable elements) newWithout
(int element) newWithoutAll
(IntIterable elements) boolean
noneSatisfy
(IntPredicate predicate) Returns true if none of the elements in the IntIterable return true for the specified predicate, otherwise returns false.boolean
notEmpty()
The English equivalent of !this.isEmpty()int
occurrencesOf
(int item) The occurrences of a distinct item in the bag.private Object
reject
(IntPredicate predicate) Returns a new IntIterable with all of the elements in the IntIterable that return false for the specified predicate.select
(IntPredicate predicate) Returns a new IntIterable with all of the elements in the IntIterable that return true for the specified predicate.selectByOccurrences
(IntPredicate predicate) Returns all elements of the bag that have a number of occurrences that satisfy the predicate.Returns all elements of the bag that have exactly one occurrence.int
size()
Returns the number of items in this iterable.int
The size of the Bag when counting only distinct elements.long
sum()
int[]
toArray()
Converts the IntIterable to a primitive int array.int[]
toArray
(int[] target) Converts the IntIterable to a primitive int array.toBag()
Converts the IntIterable to a new MutableIntBag.Returns an immutable copy of this bag.toList()
Converts the IntIterable to a new MutableIntList.topOccurrences
(int count) Returns thecount
most frequently occurring items.toSet()
Converts the IntIterable to a new MutableIntSet.int[]
toString()
Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.eclipse.collections.api.bag.primitive.ImmutableIntBag
selectDuplicates, tap
Methods inherited from interface org.eclipse.collections.api.bag.primitive.IntBag
toStringOfItemToCount
Methods inherited from interface org.eclipse.collections.api.IntIterable
averageIfEmpty, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, containsNone, flatCollect, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, medianIfEmpty, reduce, reduceIfEmpty, reject, select, summaryStatistics, toSortedList, toSortedListBy, toSortedListBy
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Field Details
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INSTANCE
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serialVersionUID
private static final long serialVersionUID- See Also:
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Constructor Details
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ImmutableIntEmptyBag
ImmutableIntEmptyBag()
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Method Details
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readResolve
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newWith
- Specified by:
newWith
in interfaceImmutableIntBag
- Specified by:
newWith
in interfaceImmutableIntCollection
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newWithout
- Specified by:
newWithout
in interfaceImmutableIntBag
- Specified by:
newWithout
in interfaceImmutableIntCollection
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newWithAll
- Specified by:
newWithAll
in interfaceImmutableIntBag
- Specified by:
newWithAll
in interfaceImmutableIntCollection
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newWithoutAll
- Specified by:
newWithoutAll
in interfaceImmutableIntBag
- Specified by:
newWithoutAll
in interfaceImmutableIntCollection
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size
public int size()Description copied from interface:PrimitiveIterable
Returns the number of items in this iterable.- Specified by:
size
in interfacePrimitiveIterable
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isEmpty
public boolean isEmpty()Description copied from interface:PrimitiveIterable
Returns true if this iterable has zero items.- Specified by:
isEmpty
in interfacePrimitiveIterable
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notEmpty
public boolean notEmpty()Description copied from interface:PrimitiveIterable
The English equivalent of !this.isEmpty()- Specified by:
notEmpty
in interfacePrimitiveIterable
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contains
public boolean contains(int value) Description copied from interface:IntIterable
Returns true if the value is contained in the IntIterable, and false if it is not.- Specified by:
contains
in interfaceIntIterable
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containsAll
Description copied from interface:IntIterable
Returns true if all of the values specified in the source IntIterable are contained in the IntIterable, and false if they are not.- Specified by:
containsAll
in interfaceIntIterable
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containsAll
public boolean containsAll(int... elements) Description copied from interface:IntIterable
Returns true if all of the values specified in the source array are contained in the IntIterable, and false if they are not.- Specified by:
containsAll
in interfaceIntIterable
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forEach
Description copied from interface:IntIterable
Applies the IntProcedure to each element in the IntIterable.- Specified by:
forEach
in interfaceIntIterable
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each
Description copied from interface:IntIterable
A synonym for forEach.- Specified by:
each
in interfaceIntIterable
- Since:
- 7.0.
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select
Description copied from interface:IntIterable
Returns a new IntIterable with all of the elements in the IntIterable that return true for the specified predicate.- Specified by:
select
in interfaceImmutableIntBag
- Specified by:
select
in interfaceImmutableIntCollection
- Specified by:
select
in interfaceIntBag
- Specified by:
select
in interfaceIntIterable
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selectUnique
Description copied from interface:ImmutableIntBag
Returns all elements of the bag that have exactly one occurrence.- Specified by:
selectUnique
in interfaceImmutableIntBag
- Specified by:
selectUnique
in interfaceIntBag
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reject
Description copied from interface:IntIterable
Returns a new IntIterable with all of the elements in the IntIterable that return false for the specified predicate.- Specified by:
reject
in interfaceImmutableIntBag
- Specified by:
reject
in interfaceImmutableIntCollection
- Specified by:
reject
in interfaceIntBag
- Specified by:
reject
in interfaceIntIterable
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collect
Description copied from interface:IntIterable
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.- Specified by:
collect
in interfaceImmutableIntBag
- Specified by:
collect
in interfaceImmutableIntCollection
- Specified by:
collect
in interfaceIntBag
- Specified by:
collect
in interfaceIntIterable
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toList
Description copied from interface:IntIterable
Converts the IntIterable to a new MutableIntList.- Specified by:
toList
in interfaceIntIterable
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sizeDistinct
public int sizeDistinct()Description copied from interface:IntBag
The size of the Bag when counting only distinct elements.- Specified by:
sizeDistinct
in interfaceIntBag
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occurrencesOf
public int occurrencesOf(int item) Description copied from interface:IntBag
The occurrences of a distinct item in the bag.- Specified by:
occurrencesOf
in interfaceIntBag
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forEachWithOccurrences
Description copied from interface:IntBag
For each distinct item, with the number of occurrences, execute the specified procedure.- Specified by:
forEachWithOccurrences
in interfaceIntBag
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selectByOccurrences
Description copied from interface:ImmutableIntBag
Returns all elements of the bag that have a number of occurrences that satisfy the predicate.- Specified by:
selectByOccurrences
in interfaceImmutableIntBag
- Specified by:
selectByOccurrences
in interfaceIntBag
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topOccurrences
Description copied from interface:ImmutableIntBag
Returns thecount
most frequently occurring items. In the event of a tie, all of the items with the number of occurrences that match the occurrences of the last item will be returned.- Specified by:
topOccurrences
in interfaceImmutableIntBag
- Specified by:
topOccurrences
in interfaceIntBag
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bottomOccurrences
Description copied from interface:ImmutableIntBag
Returns thecount
least frequently occurring items. In the event of a tie, all of the items with the number of occurrences that match the occurrences of the last item will be returned.- Specified by:
bottomOccurrences
in interfaceImmutableIntBag
- Specified by:
bottomOccurrences
in interfaceIntBag
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detectIfNone
- Specified by:
detectIfNone
in interfaceIntIterable
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count
Description copied from interface:IntIterable
Returns a count of the number of elements in the IntIterable that return true for the specified predicate.- Specified by:
count
in interfaceIntIterable
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anySatisfy
Description copied from interface:IntIterable
Returns true if any of the elements in the IntIterable return true for the specified predicate, otherwise returns false.- Specified by:
anySatisfy
in interfaceIntIterable
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sum
public long sum()- Specified by:
sum
in interfaceIntIterable
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min
public int min()- Specified by:
min
in interfaceIntIterable
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max
public int max()- Specified by:
max
in interfaceIntIterable
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maxIfEmpty
public int maxIfEmpty(int defaultValue) - Specified by:
maxIfEmpty
in interfaceIntIterable
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minIfEmpty
public int minIfEmpty(int defaultValue) - Specified by:
minIfEmpty
in interfaceIntIterable
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average
public double average()- Specified by:
average
in interfaceIntIterable
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median
public double median()- Specified by:
median
in interfaceIntIterable
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toSortedArray
public int[] toSortedArray()- Specified by:
toSortedArray
in interfaceIntIterable
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toSortedList
- Specified by:
toSortedList
in interfaceIntIterable
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noneSatisfy
Description copied from interface:IntIterable
Returns true if none of the elements in the IntIterable return true for the specified predicate, otherwise returns false.- Specified by:
noneSatisfy
in interfaceIntIterable
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allSatisfy
Description copied from interface:IntIterable
Returns true if all of the elements in the IntIterable return true for the specified predicate, otherwise returns false.- Specified by:
allSatisfy
in interfaceIntIterable
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injectInto
- Specified by:
injectInto
in interfaceIntIterable
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chunk
Description copied from interface:IntIterable
Partitions elements in fixed size chunks.- Specified by:
chunk
in interfaceIntIterable
- Parameters:
size
- the number of elements per chunk- Returns:
- A
RichIterable
containingIntIterable
s of sizesize
, except the last will be truncated if the elements don't divide evenly.
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equals
Description copied from interface:IntBag
Follows the same general contract asBag.equals(Object)
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hashCode
public int hashCode()Description copied from interface:IntBag
Follows the same general contract asBag.hashCode()
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toSet
Description copied from interface:IntIterable
Converts the IntIterable to a new MutableIntSet.- Specified by:
toSet
in interfaceIntIterable
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toBag
Description copied from interface:IntIterable
Converts the IntIterable to a new MutableIntBag.- Specified by:
toBag
in interfaceIntIterable
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toImmutable
Description copied from interface:IntBag
Returns an immutable copy of this bag. If the bag is immutable, it returns itself.- Specified by:
toImmutable
in interfaceIntBag
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asLazy
Description copied from interface:IntIterable
Returns a LazyIntIterable adapter wrapping the source IntIterable.- Specified by:
asLazy
in interfaceIntIterable
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toArray
public int[] toArray()Description copied from interface:IntIterable
Converts the IntIterable to a primitive int array.- Specified by:
toArray
in interfaceIntIterable
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toArray
public int[] toArray(int[] target) Description copied from interface:IntIterable
Converts the IntIterable to a primitive int array. If the collection fits into the provided array it is used to store its elements and is returned from the method, otherwise a new array of the appropriate size is allocated and returned. If the iterable is empty, the target array is returned unchanged.- Specified by:
toArray
in interfaceIntIterable
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toString
Description copied from interface:PrimitiveIterable
Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.Assert.assertEquals("[]", IntLists.mutable.empty().toString()); Assert.assertEquals("[1]", IntLists.mutable.with(1).toString()); Assert.assertEquals("[1, 2, 3]", IntLists.mutable.with(1, 2, 3).toString());
- Specified by:
toString
in interfacePrimitiveIterable
- Overrides:
toString
in classObject
- Returns:
- a string representation of this PrimitiveIterable
- See Also:
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makeString
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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makeString
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String, String, String)
and defaulting the start and end parameters to""
(the empty String).- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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makeString
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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appendString
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString()
.- Specified by:
appendString
in interfacePrimitiveIterable
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appendString
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString(String)
.- Specified by:
appendString
in interfacePrimitiveIterable
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appendString
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString(String, String, String)
.- Specified by:
appendString
in interfacePrimitiveIterable
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intIterator
Description copied from interface:IntIterable
Returns a primitive iterator that can be used to iterate over the IntIterable in an imperative style.- Specified by:
intIterator
in interfaceIntIterable
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