Package org.eclipse.m2m.atl.emftvm.util

Class LazyBag.UnionBag<E>

java.lang.Object

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

org.eclipse.m2m.atl.emftvm.util.LazyBag<E>

org.eclipse.m2m.atl.emftvm.util.LazyBag.UnionBag<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>

Enclosing class:

LazyBag<E>

public static class LazyBag.UnionBag<E>
extends LazyBag<E>

LazyBag that implements the "union" operation.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.m2m.atl.emftvm.util.LazyBag

LazyBag.BagIntersectionIterator, LazyBag.IncludingBag<E>, LazyBag.IntegerRangeBag, LazyBag.LongRangeBag, LazyBag.UnionBag<E>

Nested classes/interfaces inherited from class org.eclipse.m2m.atl.emftvm.util.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 LazyCollection<? extends E>	other

Fields inherited from class org.eclipse.m2m.atl.emftvm.util.LazyCollection

cache, dataSource, occurrences

Constructor Summary

Constructors

Constructor	Description
UnionBag(LazyCollection<? extends E> other, LazyCollection<E> dataSource)	Creates a new LazyBag.UnionBag.

Method Summary

Modifier and Type	Method	Description
boolean	contains(Object o)
int	count(Object object)	Returns the number of times that object occurs in the collection self.
boolean	isEmpty()
Iterator<E>	iterator()
int	size()

Methods inherited from class org.eclipse.m2m.atl.emftvm.util.LazyBag

asBag, asString, collect, createCache, equals, excluding, excludingAll, flatten, hashCode, including, including, includingAll, includingAll, includingRange, intersection, intersection, reject, select, sortedBy, union, union

Methods inherited from class org.eclipse.m2m.atl.emftvm.util.LazyCollection

add, addAll, any, appendElements, asOrderedSet, asSequence, asSet, 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 java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, spliterator, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Field Details

other

protected final LazyCollection<? extends E> other

Constructor Details

UnionBag

public UnionBag(LazyCollection<? extends E> other,
 LazyCollection<E> dataSource)

Creates a new LazyBag.UnionBag.

Parameters:

other - the collection to union with

dataSource

dataSource - the underlying collection

Method Details

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<E>

Overrides:

contains in class LazyCollection<E>

count

public int count(Object object)

Returns the number of times that object occurs in the collection self.

Overrides:

count in class LazyCollection<E>

Parameters:

object - the object to check for

Returns:

The number of times that object occurs in the collection self.

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E>

Overrides:

isEmpty in class LazyCollection<E>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Collection<E>

Specified by:

iterator in interface Iterable<E>

Overrides:

iterator in class LazyCollection<E>

size

public int size()

Specified by:

size in interface Collection<E>

Overrides:

size in class LazyCollection<E>