Class LazySet.IntegerRangeSet

java.lang.Object

org.eclipse.m2m.atl.emftvm.util.LazyCollection<Integer>

org.eclipse.m2m.atl.emftvm.util.LazySet<Integer>

org.eclipse.m2m.atl.emftvm.util.LazySet.IntegerRangeSet

All Implemented Interfaces:

Iterable<Integer>, Collection<Integer>, Set<Integer>

Enclosing class:

LazySet<E>

public static class LazySet.IntegerRangeSet
extends LazySet<Integer>

LazySet that represents a range running from a first to last Integer.

Nested Class Summary

Nested classes/interfaces inherited from class LazySet

LazySet.ExcludingSet<E>, LazySet.IncludingSet<E>, LazySet.IntegerRangeSet, LazySet.LongRangeSet, LazySet.NonCachingSet<E>

Nested classes/interfaces inherited from class LazyCollection

LazyCollection.AppendIterator, LazyCollection.CachingIterator, LazyCollection.CachingSetIterator, LazyCollection.CollectIterator<T>, LazyCollection.ExcludingIterator, LazyCollection.FilterIterator, LazyCollection.FlattenIterator, LazyCollection.FlattenSetIterator, LazyCollection.IntegerRangeListIterator, LazyCollection.IntersectionIterator, LazyCollection.IteratorToListIterator, LazyCollection.LongRangeListIterator, LazyCollection.ReadOnlyIterator<E>, LazyCollection.ReadOnlyListIterator<E>, LazyCollection.RejectIterator, LazyCollection.ReverseIterator, LazyCollection.ReverseListIterator, LazyCollection.SelectIterator, LazyCollection.SubListIterator, LazyCollection.SubListListIterator, LazyCollection.SubtractionIterator, LazyCollection.UnionIterator, LazyCollection.UnionSetIterator, LazyCollection.WrappedIterator, LazyCollection.WrappedListIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	first
protected final int	last

Fields inherited from class LazyCollection

cache, dataSource, occurrences

Constructor Summary

Constructors

Constructor	Description
IntegerRangeSet(int first, int last)	Creates a new LazySet.IntegerRangeSet.

Method Summary

Modifier and Type	Method	Description
boolean	contains(Object o)
int	count(Object object)	Returns the number of occurrences of object in self. post: result <= 1
protected void	createCache()	Creates the cache collections.
boolean	isEmpty()
Iterator<Integer>	iterator()
int	size()

Methods inherited from class LazySet

asSet, asString, collect, equals, excluding, excludingAll, flatten, hashCode, including, including, includingAll, includingAll, includingRange, intersection, intersection, reject, select, sortedBy, subtract, symmetricDifference, union, union

Methods inherited from class LazyCollection

add, addAll, any, appendElements, asBag, asOrderedSet, asSequence, clear, containsAll, containsAny, excludes, excludesAll, exists, exists2, forAll, forAll2, includes, includesAll, isUnique, iterate, mappedBy, mappedBySingle, max, min, notEmpty, one, product, remove, removeAll, retainAll, sum, toArray, toArray, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface Iterable

forEach

Methods inherited from interface Set

add, addAll, clear, containsAll, remove, removeAll, retainAll, spliterator, toArray, toArray

Field Details

first

protected final int first

last

protected final int last

Constructor Details

IntegerRangeSet

public IntegerRangeSet(int first,
 int last)

Creates a new LazySet.IntegerRangeSet.

Parameters:

first - the first object of the range to include

last - the last object of the range to include

Method Details

createCache

protected void createCache()

Creates the cache collections.

Overrides:

createCache in class LazySet<Integer>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<Integer>

Specified by:

contains in interface Set<Integer>

Overrides:

contains in class LazyCollection<Integer>

count

public int count(Object object)

Returns the number of occurrences of object in self.
post: result <= 1

Overrides:

count in class LazySet<Integer>

Parameters:

object - the object to count

Returns:

The number of occurrences of object in self.

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<Integer>

Specified by:

isEmpty in interface Set<Integer>

Overrides:

isEmpty in class LazyCollection<Integer>

iterator

public Iterator<Integer> iterator()

Specified by:

iterator in interface Collection<Integer>

Specified by:

iterator in interface Iterable<Integer>

Specified by:

iterator in interface Set<Integer>

Overrides:

iterator in class LazySet<Integer>

size

public int size()

Specified by:

size in interface Collection<Integer>

Specified by:

size in interface Set<Integer>

Overrides:

size in class LazyCollection<Integer>