Package org.eclipse.collections.impl.lazy.primitive

Class CollectBooleanIterable<T>

java.lang.Object

org.eclipse.collections.impl.lazy.primitive.AbstractLazyBooleanIterable

org.eclipse.collections.impl.lazy.primitive.CollectBooleanIterable<T>

All Implemented Interfaces:

BooleanIterable, LazyBooleanIterable, PrimitiveIterable

public class CollectBooleanIterable<T>
extends AbstractLazyBooleanIterable

A CollectIntIterable is an iterable that transforms a source iterable using an IntFunction as it iterates.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	CollectBooleanIterable.BooleanFunctionToProcedure<T>

Field Summary

Fields

Modifier and Type	Field	Description
private CollectBooleanIterable.BooleanFunctionToProcedure<T>	booleanFunctionToProcedure
private BooleanFunction<? super T>	function
private LazyIterable<T>	iterable

Constructor Summary

Constructors

Constructor	Description
CollectBooleanIterable(LazyIterable<T> adapted, BooleanFunction<? super T> function)

Method Summary

Modifier and Type	Method	Description
boolean	allSatisfy(BooleanPredicate predicate)	Returns true if all of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.
boolean	anySatisfy(BooleanPredicate predicate)	Returns true if any of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.
BooleanIterator	booleanIterator()	Returns a primitive iterator that can be used to iterate over the BooleanIterable in an imperative style.
boolean	containsAll(boolean... source)	Returns true if all of the values specified in the source array are contained in the BooleanIterable, and false if they are not.
boolean	containsAll(BooleanIterable source)	Returns true if all of the values specified in the source BooleanIterable are contained in the BooleanIterable, and false if they are not.
int	count(BooleanPredicate predicate)	Returns a count of the number of elements in the BooleanIterable that return true for the specified predicate.
void	each(BooleanProcedure procedure)	A synonym for forEach.
void	forEach(BooleanProcedure procedure)	Applies the BooleanProcedure to each element in the BooleanIterable.
boolean	isEmpty()	Returns true if this iterable has zero items.
boolean	noneSatisfy(BooleanPredicate predicate)	Returns true if none of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.
boolean	notEmpty()	The English equivalent of !this.isEmpty()
int	size()	Returns the number of items in this iterable.
boolean[]	toArray()	Converts the BooleanIterable to a primitive boolean array.
MutableBooleanBag	toBag()	Converts the BooleanIterable to a new MutableBooleanBag.
MutableBooleanList	toList()	Converts the BooleanIterable to a new MutableBooleanList.
MutableBooleanSet	toSet()	Converts the BooleanIterable to a new MutableBooleanSet.

Methods inherited from class org.eclipse.collections.impl.lazy.primitive.AbstractLazyBooleanIterable

appendString, appendString, appendString, asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, detectIfNone, flatCollect, injectInto, makeString, makeString, makeString, reject, select, tap, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.collections.api.BooleanIterable

collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, containsNone, flatCollect, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, reduce, reduceIfEmpty, reject, select, toArray

Field Detail

iterable

private final LazyIterable<T> iterable

function

private final BooleanFunction<? super T> function

booleanFunctionToProcedure

private final CollectBooleanIterable.BooleanFunctionToProcedure<T> booleanFunctionToProcedure

Constructor Detail

CollectBooleanIterable

public CollectBooleanIterable(LazyIterable<T> adapted,
                              BooleanFunction<? super T> function)

Method Detail

booleanIterator

public BooleanIterator booleanIterator()

Description copied from interface: BooleanIterable

Returns a primitive iterator that can be used to iterate over the BooleanIterable in an imperative style.

forEach

public void forEach(BooleanProcedure procedure)

Description copied from interface: BooleanIterable

Applies the BooleanProcedure to each element in the BooleanIterable.

each

public void each(BooleanProcedure procedure)

Description copied from interface: BooleanIterable

A synonym for forEach.

Since:

7.0.

size

public int size()

Description copied from interface: PrimitiveIterable

Returns the number of items in this iterable.

Specified by:

size in interface PrimitiveIterable

Overrides:

size in class AbstractLazyBooleanIterable

isEmpty

public boolean isEmpty()

Description copied from interface: PrimitiveIterable

Returns true if this iterable has zero items.

Specified by:

isEmpty in interface PrimitiveIterable

Overrides:

isEmpty in class AbstractLazyBooleanIterable

notEmpty

public boolean notEmpty()

Description copied from interface: PrimitiveIterable

The English equivalent of !this.isEmpty()

Specified by:

notEmpty in interface PrimitiveIterable

Overrides:

notEmpty in class AbstractLazyBooleanIterable

count

public int count(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

Returns a count of the number of elements in the BooleanIterable that return true for the specified predicate.

Specified by:

count in interface BooleanIterable

Overrides:

count in class AbstractLazyBooleanIterable

anySatisfy

public boolean anySatisfy(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

Returns true if any of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.

Specified by:

anySatisfy in interface BooleanIterable

Overrides:

anySatisfy in class AbstractLazyBooleanIterable

allSatisfy

public boolean allSatisfy(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

Returns true if all of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.

Specified by:

allSatisfy in interface BooleanIterable

Overrides:

allSatisfy in class AbstractLazyBooleanIterable

noneSatisfy

public boolean noneSatisfy(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

Returns true if none of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.

Specified by:

noneSatisfy in interface BooleanIterable

Overrides:

noneSatisfy in class AbstractLazyBooleanIterable

toArray

public boolean[] toArray()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a primitive boolean array.

Specified by:

toArray in interface BooleanIterable

Overrides:

toArray in class AbstractLazyBooleanIterable

toList

public MutableBooleanList toList()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a new MutableBooleanList.

Specified by:

toList in interface BooleanIterable

Overrides:

toList in class AbstractLazyBooleanIterable

toSet

public MutableBooleanSet toSet()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a new MutableBooleanSet.

Specified by:

toSet in interface BooleanIterable

Overrides:

toSet in class AbstractLazyBooleanIterable

toBag

public MutableBooleanBag toBag()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a new MutableBooleanBag.

Specified by:

toBag in interface BooleanIterable

Overrides:

toBag in class AbstractLazyBooleanIterable

containsAll

public boolean containsAll(boolean... source)

Description copied from interface: BooleanIterable

Returns true if all of the values specified in the source array are contained in the BooleanIterable, and false if they are not.

Specified by:

containsAll in interface BooleanIterable

Overrides:

containsAll in class AbstractLazyBooleanIterable

containsAll

public boolean containsAll(BooleanIterable source)

Description copied from interface: BooleanIterable

Returns true if all of the values specified in the source BooleanIterable are contained in the BooleanIterable, and false if they are not.

Specified by:

containsAll in interface BooleanIterable

Overrides:

containsAll in class AbstractLazyBooleanIterable