Class AbstractLazyDoubleIterable
- java.lang.Object
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- org.eclipse.collections.impl.lazy.primitive.AbstractLazyDoubleIterable
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- All Implemented Interfaces:
DoubleIterable
,LazyDoubleIterable
,PrimitiveIterable
- Direct Known Subclasses:
CollectBooleanToDoubleIterable
,CollectByteToDoubleIterable
,CollectCharToDoubleIterable
,CollectDoubleIterable
,CollectDoubleToDoubleIterable
,CollectFloatToDoubleIterable
,CollectIntToDoubleIterable
,CollectLongToDoubleIterable
,CollectShortToDoubleIterable
,DoubleBooleanHashMap.KeysView
,DoubleByteHashMap.KeysView
,DoubleCharHashMap.KeysView
,DoubleDoubleHashMap.KeysView
,DoubleFloatHashMap.KeysView
,DoubleIntHashMap.KeysView
,DoubleLongHashMap.KeysView
,DoubleObjectHashMap.KeysView
,DoubleShortHashMap.KeysView
,LazyDoubleIterableAdapter
,ReverseDoubleIterable
,SelectDoubleIterable
,TapDoubleIterable
public abstract class AbstractLazyDoubleIterable extends java.lang.Object implements LazyDoubleIterable
This file was automatically generated from template file abstractLazyPrimitiveIterable.stg.- Since:
- 5.0
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Nested Class Summary
Nested Classes Modifier and Type Class Description private static class
AbstractLazyDoubleIterable.DoubleMaxProcedure
private static class
AbstractLazyDoubleIterable.DoubleMinProcedure
private static class
AbstractLazyDoubleIterable.DoubleSumProcedure
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Constructor Summary
Constructors Constructor Description AbstractLazyDoubleIterable()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
allSatisfy(DoublePredicate predicate)
Returns true if all of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.boolean
anySatisfy(DoublePredicate predicate)
Returns true if any of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.void
appendString(java.lang.Appendable appendable)
Prints a string representation of this collection onto the givenAppendable
.void
appendString(java.lang.Appendable appendable, java.lang.String separator)
Prints a string representation of this collection onto the givenAppendable
.void
appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)
Prints a string representation of this collection onto the givenAppendable
.LazyDoubleIterable
asLazy()
Returns a LazyDoubleIterable adapter wrapping the source DoubleIterable.double
average()
RichIterable<DoubleIterable>
chunk(int size)
Partitions elements in fixed size chunks.<V> LazyIterable<V>
collect(DoubleToObjectFunction<? extends V> function)
Returns a new collection with the results of applying the specified function on each element of the source collection.LazyBooleanIterable
collectBoolean(DoubleToBooleanFunction function)
LazyByteIterable
collectByte(DoubleToByteFunction function)
LazyCharIterable
collectChar(DoubleToCharFunction function)
LazyDoubleIterable
collectDouble(DoubleToDoubleFunction function)
LazyFloatIterable
collectFloat(DoubleToFloatFunction function)
LazyIntIterable
collectInt(DoubleToIntFunction function)
LazyLongIterable
collectLong(DoubleToLongFunction function)
LazyShortIterable
collectShort(DoubleToShortFunction function)
boolean
contains(double value)
Returns true if the value is contained in the DoubleIterable, and false if it is not.boolean
containsAll(double... source)
Returns true if all of the values specified in the source array are contained in the DoubleIterable, and false if they are not.boolean
containsAll(DoubleIterable source)
Returns true if all of the values specified in the source DoubleIterable are contained in the DoubleIterable, and false if they are not.int
count(DoublePredicate predicate)
Returns a count of the number of elements in the DoubleIterable that return true for the specified predicate.double
detectIfNone(DoublePredicate predicate, double ifNone)
<V> LazyIterable<V>
flatCollect(DoubleToObjectFunction<? extends java.lang.Iterable<V>> function)
<T> T
injectInto(T injectedValue, ObjectDoubleToObjectFunction<? super T,? extends T> function)
boolean
isEmpty()
Returns true if this iterable has zero items.java.lang.String
makeString()
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).java.lang.String
makeString(java.lang.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).java.lang.String
makeString(java.lang.String start, java.lang.String separator, java.lang.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.double
max()
double
maxIfEmpty(double ifEmpty)
double
median()
double
min()
double
minIfEmpty(double ifEmpty)
boolean
noneSatisfy(DoublePredicate predicate)
Returns true if none of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.boolean
notEmpty()
The English equivalent of !this.isEmpty()LazyDoubleIterable
reject(DoublePredicate predicate)
Returns a new DoubleIterable with all of the elements in the DoubleIterable that return false for the specified predicate.LazyDoubleIterable
select(DoublePredicate predicate)
Returns a new DoubleIterable with all of the elements in the DoubleIterable that return true for the specified predicate.int
size()
Returns the number of items in this iterable.double
sum()
LazyDoubleIterable
tap(DoubleProcedure procedure)
double[]
toArray()
Converts the DoubleIterable to a primitive double array.MutableDoubleBag
toBag()
Converts the DoubleIterable to a new MutableDoubleBag.MutableDoubleList
toList()
Converts the DoubleIterable to a new MutableDoubleList.MutableDoubleSet
toSet()
Converts the DoubleIterable to a new MutableDoubleSet.double[]
toSortedArray()
MutableDoubleList
toSortedList()
java.lang.String
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, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.collections.api.DoubleIterable
averageIfEmpty, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, containsNone, doubleIterator, each, flatCollect, forEach, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, medianIfEmpty, reduce, reduceIfEmpty, reject, select, summaryStatistics, toArray, toSortedList, toSortedListBy, toSortedListBy
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Method Detail
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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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toString
public java.lang.String 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 classjava.lang.Object
- Returns:
- a string representation of this PrimitiveIterable
- See Also:
AbstractCollection.toString()
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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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makeString
public java.lang.String 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
public java.lang.String makeString(java.lang.String separator)
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
public java.lang.String makeString(java.lang.String start, java.lang.String separator, java.lang.String end)
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
public void appendString(java.lang.Appendable appendable)
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
public void appendString(java.lang.Appendable appendable, java.lang.String separator)
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
public void appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)
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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contains
public boolean contains(double value)
Description copied from interface:DoubleIterable
Returns true if the value is contained in the DoubleIterable, and false if it is not.- Specified by:
contains
in interfaceDoubleIterable
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containsAll
public boolean containsAll(double... source)
Description copied from interface:DoubleIterable
Returns true if all of the values specified in the source array are contained in the DoubleIterable, and false if they are not.- Specified by:
containsAll
in interfaceDoubleIterable
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containsAll
public boolean containsAll(DoubleIterable source)
Description copied from interface:DoubleIterable
Returns true if all of the values specified in the source DoubleIterable are contained in the DoubleIterable, and false if they are not.- Specified by:
containsAll
in interfaceDoubleIterable
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select
public LazyDoubleIterable select(DoublePredicate predicate)
Description copied from interface:DoubleIterable
Returns a new DoubleIterable with all of the elements in the DoubleIterable that return true for the specified predicate.- Specified by:
select
in interfaceDoubleIterable
- Specified by:
select
in interfaceLazyDoubleIterable
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reject
public LazyDoubleIterable reject(DoublePredicate predicate)
Description copied from interface:DoubleIterable
Returns a new DoubleIterable with all of the elements in the DoubleIterable that return false for the specified predicate.- Specified by:
reject
in interfaceDoubleIterable
- Specified by:
reject
in interfaceLazyDoubleIterable
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tap
public LazyDoubleIterable tap(DoubleProcedure procedure)
- Specified by:
tap
in interfaceDoubleIterable
- Specified by:
tap
in interfaceLazyDoubleIterable
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collect
public <V> LazyIterable<V> collect(DoubleToObjectFunction<? extends V> function)
Description copied from interface:DoubleIterable
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 interfaceDoubleIterable
- Specified by:
collect
in interfaceLazyDoubleIterable
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flatCollect
public <V> LazyIterable<V> flatCollect(DoubleToObjectFunction<? extends java.lang.Iterable<V>> function)
- Specified by:
flatCollect
in interfaceLazyDoubleIterable
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collectBoolean
public LazyBooleanIterable collectBoolean(DoubleToBooleanFunction function)
- Specified by:
collectBoolean
in interfaceLazyDoubleIterable
- Since:
- 7.0
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collectByte
public LazyByteIterable collectByte(DoubleToByteFunction function)
- Specified by:
collectByte
in interfaceLazyDoubleIterable
- Since:
- 7.0
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collectChar
public LazyCharIterable collectChar(DoubleToCharFunction function)
- Specified by:
collectChar
in interfaceLazyDoubleIterable
- Since:
- 7.0
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collectShort
public LazyShortIterable collectShort(DoubleToShortFunction function)
- Specified by:
collectShort
in interfaceLazyDoubleIterable
- Since:
- 7.0
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collectInt
public LazyIntIterable collectInt(DoubleToIntFunction function)
- Specified by:
collectInt
in interfaceLazyDoubleIterable
- Since:
- 7.0
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collectFloat
public LazyFloatIterable collectFloat(DoubleToFloatFunction function)
- Specified by:
collectFloat
in interfaceLazyDoubleIterable
- Since:
- 7.0
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collectLong
public LazyLongIterable collectLong(DoubleToLongFunction function)
- Specified by:
collectLong
in interfaceLazyDoubleIterable
- Since:
- 7.0
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collectDouble
public LazyDoubleIterable collectDouble(DoubleToDoubleFunction function)
- Specified by:
collectDouble
in interfaceLazyDoubleIterable
- Since:
- 7.0
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detectIfNone
public double detectIfNone(DoublePredicate predicate, double ifNone)
- Specified by:
detectIfNone
in interfaceDoubleIterable
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count
public int count(DoublePredicate predicate)
Description copied from interface:DoubleIterable
Returns a count of the number of elements in the DoubleIterable that return true for the specified predicate.- Specified by:
count
in interfaceDoubleIterable
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anySatisfy
public boolean anySatisfy(DoublePredicate predicate)
Description copied from interface:DoubleIterable
Returns true if any of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.- Specified by:
anySatisfy
in interfaceDoubleIterable
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allSatisfy
public boolean allSatisfy(DoublePredicate predicate)
Description copied from interface:DoubleIterable
Returns true if all of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.- Specified by:
allSatisfy
in interfaceDoubleIterable
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noneSatisfy
public boolean noneSatisfy(DoublePredicate predicate)
Description copied from interface:DoubleIterable
Returns true if none of the elements in the DoubleIterable return true for the specified predicate, otherwise returns false.- Specified by:
noneSatisfy
in interfaceDoubleIterable
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injectInto
public <T> T injectInto(T injectedValue, ObjectDoubleToObjectFunction<? super T,? extends T> function)
- Specified by:
injectInto
in interfaceDoubleIterable
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chunk
public RichIterable<DoubleIterable> chunk(int size)
Description copied from interface:DoubleIterable
Partitions elements in fixed size chunks.- Specified by:
chunk
in interfaceDoubleIterable
- Parameters:
size
- the number of elements per chunk- Returns:
- A
RichIterable
containingDoubleIterable
s of sizesize
, except the last will be truncated if the elements don't divide evenly.
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toArray
public double[] toArray()
Description copied from interface:DoubleIterable
Converts the DoubleIterable to a primitive double array.- Specified by:
toArray
in interfaceDoubleIterable
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toList
public MutableDoubleList toList()
Description copied from interface:DoubleIterable
Converts the DoubleIterable to a new MutableDoubleList.- Specified by:
toList
in interfaceDoubleIterable
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toSet
public MutableDoubleSet toSet()
Description copied from interface:DoubleIterable
Converts the DoubleIterable to a new MutableDoubleSet.- Specified by:
toSet
in interfaceDoubleIterable
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toBag
public MutableDoubleBag toBag()
Description copied from interface:DoubleIterable
Converts the DoubleIterable to a new MutableDoubleBag.- Specified by:
toBag
in interfaceDoubleIterable
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sum
public double sum()
- Specified by:
sum
in interfaceDoubleIterable
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max
public double max()
- Specified by:
max
in interfaceDoubleIterable
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maxIfEmpty
public double maxIfEmpty(double ifEmpty)
- Specified by:
maxIfEmpty
in interfaceDoubleIterable
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min
public double min()
- Specified by:
min
in interfaceDoubleIterable
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minIfEmpty
public double minIfEmpty(double ifEmpty)
- Specified by:
minIfEmpty
in interfaceDoubleIterable
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average
public double average()
- Specified by:
average
in interfaceDoubleIterable
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median
public double median()
- Specified by:
median
in interfaceDoubleIterable
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toSortedArray
public double[] toSortedArray()
- Specified by:
toSortedArray
in interfaceDoubleIterable
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toSortedList
public MutableDoubleList toSortedList()
- Specified by:
toSortedList
in interfaceDoubleIterable
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asLazy
public LazyDoubleIterable asLazy()
Description copied from interface:DoubleIterable
Returns a LazyDoubleIterable adapter wrapping the source DoubleIterable.- Specified by:
asLazy
in interfaceDoubleIterable
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