bak.pcj
Interface BooleanIterator

All Known Subinterfaces:

BooleanListIterator

All Known Implementing Classes:

IteratorToBooleanIteratorAdapter, ListIteratorToBooleanListIteratorAdapter

public interface BooleanIterator

This class represents iterators over collections of boolean values.

Since:

1.0

See Also:

Iterator

Method Summary

boolean	hasNext() Indicates whether more boolean values can be returned by this iterator.
boolean	next() Returns the next boolean value of this iterator.
void	remove() Removes the last boolean value returned from the underlying collection.

Method Detail

hasNext

public boolean hasNext()

Indicates whether more boolean values can be returned by this iterator.

Returns:

true if more boolean values can be returned by this iterator; returns false otherwise.

See Also:

next()

next

public boolean next()

Returns the next boolean value of this iterator.

Returns:

the next boolean value of this iterator.

Throws:

NoSuchElementException - if no more elements are available from this iterator.

See Also:

hasNext()

remove

public void remove()

Removes the last boolean value returned from the underlying collection.

Throws:

UnsupportedOperationException - if removal is not supported by this iterator.

IllegalStateException - if no element has been returned by this iterator yet.