Class AbstractMapMultiSet.EntrySetIterator<E>
- java.lang.Object
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- org.apache.commons.collections4.multiset.AbstractMapMultiSet.EntrySetIterator<E>
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- All Implemented Interfaces:
java.util.Iterator<MultiSet.Entry<E>>
- Enclosing class:
- AbstractMapMultiSet<E>
protected static class AbstractMapMultiSet.EntrySetIterator<E> extends java.lang.Object implements java.util.Iterator<MultiSet.Entry<E>>
Inner class EntrySetIterator.
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Field Summary
Fields Modifier and Type Field Description protected boolean
canRemove
Whether remove is allowed at presentprotected java.util.Iterator<java.util.Map.Entry<E,AbstractMapMultiSet.MutableInteger>>
decorated
protected MultiSet.Entry<E>
last
The last returned entryprotected AbstractMapMultiSet<E>
parent
The parent map
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Constructor Summary
Constructors Modifier Constructor Description protected
EntrySetIterator(java.util.Iterator<java.util.Map.Entry<E,AbstractMapMultiSet.MutableInteger>> iterator, AbstractMapMultiSet<E> parent)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
MultiSet.Entry<E>
next()
void
remove()
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Field Detail
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parent
protected final AbstractMapMultiSet<E> parent
The parent map
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decorated
protected final java.util.Iterator<java.util.Map.Entry<E,AbstractMapMultiSet.MutableInteger>> decorated
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last
protected MultiSet.Entry<E> last
The last returned entry
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canRemove
protected boolean canRemove
Whether remove is allowed at present
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Constructor Detail
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EntrySetIterator
protected EntrySetIterator(java.util.Iterator<java.util.Map.Entry<E,AbstractMapMultiSet.MutableInteger>> iterator, AbstractMapMultiSet<E> parent)
Constructor.- Parameters:
iterator
- the iterator to decorateparent
- the parent multiset
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Method Detail
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator<E>
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next
public MultiSet.Entry<E> next()
- Specified by:
next
in interfacejava.util.Iterator<E>
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remove
public void remove()
- Specified by:
remove
in interfacejava.util.Iterator<E>
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