Package it.unimi.dsi.fastutil.bytes
Class ByteBigListIterators.EmptyBigListIterator
java.lang.Object
it.unimi.dsi.fastutil.bytes.ByteBigListIterators.EmptyBigListIterator
- All Implemented Interfaces:
BidirectionalIterator<Byte>
,BigListIterator<Byte>
,ByteBidirectionalIterator
,ByteBigListIterator
,ByteIterator
,ObjectBidirectionalIterator<Byte>
,ObjectIterator<Byte>
,Serializable
,Cloneable
,Iterator<Byte>
,PrimitiveIterator<Byte,
ByteConsumer>
- Enclosing class:
ByteBigListIterators
public static class ByteBigListIterators.EmptyBigListIterator
extends Object
implements ByteBigListIterator, Serializable, Cloneable
A class returning no elements and a type-specific big list iterator interface.
This class may be useful to implement your own in case you subclass a type-specific iterator.
- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from interface java.util.PrimitiveIterator
PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong
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Method Summary
Modifier and TypeMethodDescriptionlong
back
(long n) Moves back for the given number of elements.clone()
void
forEachRemaining
(ByteConsumer action) Performs the given action for each remaining element until all elements have been processed or the action throws an exception.void
forEachRemaining
(Consumer<? super Byte> action) Deprecated.boolean
hasNext()
boolean
Returns whether there is a previous element.byte
nextByte()
Returns the next element as a primitive type.long
Returns the index of the element that would be returned by a subsequent call to next.byte
Returns the previous element as a primitive type.long
Returns the index of the element that would be returned by a subsequent call to previous.long
skip
(long n) Skips the given number of elements.Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteBidirectionalIterator
back, previous
Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteBigListIterator
add, add, set, set, skip
Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteIterator
forEachRemaining, next
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Method Details
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hasNext
public boolean hasNext() -
hasPrevious
public boolean hasPrevious()Description copied from interface:BidirectionalIterator
Returns whether there is a previous element.- Specified by:
hasPrevious
in interfaceBidirectionalIterator<Byte>
- Returns:
- whether there is a previous element.
- See Also:
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nextByte
public byte nextByte()Description copied from interface:ByteIterator
Returns the next element as a primitive type.- Specified by:
nextByte
in interfaceByteIterator
- Returns:
- the next element in the iteration.
- See Also:
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previousByte
public byte previousByte()Description copied from interface:ByteBidirectionalIterator
Returns the previous element as a primitive type.- Specified by:
previousByte
in interfaceByteBidirectionalIterator
- Returns:
- the previous element in the iteration.
- See Also:
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nextIndex
public long nextIndex()Description copied from interface:BigListIterator
Returns the index of the element that would be returned by a subsequent call to next. (Returns list size if the list iterator is at the end of the list.)- Specified by:
nextIndex
in interfaceBigListIterator<Byte>
- Returns:
- the index of the element that would be returned by a subsequent call to next, or list size if list iterator is at end of list.
- See Also:
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previousIndex
public long previousIndex()Description copied from interface:BigListIterator
Returns the index of the element that would be returned by a subsequent call to previous. (Returns -1 if the list iterator is at the beginning of the list.)- Specified by:
previousIndex
in interfaceBigListIterator<Byte>
- Returns:
- the index of the element that would be returned by a subsequent call to previous, or -1 if list iterator is at beginning of list.
- See Also:
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skip
public long skip(long n) Description copied from interface:ByteBigListIterator
Skips the given number of elements.The effect of this call is exactly the same as that of calling
next()
forn
times (possibly stopping ifIterator.hasNext()
becomes false).- Specified by:
skip
in interfaceByteBigListIterator
- Parameters:
n
- the number of elements to skip.- Returns:
- the number of elements actually skipped.
- See Also:
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back
public long back(long n) Description copied from interface:ByteBigListIterator
Moves back for the given number of elements.The effect of this call is exactly the same as that of calling
previous()
forn
times (possibly stopping ifBidirectionalIterator.hasPrevious()
becomes false).- Specified by:
back
in interfaceByteBigListIterator
- Parameters:
n
- the number of elements to skip back.- Returns:
- the number of elements actually skipped.
- See Also:
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clone
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forEachRemaining
Description copied from interface:ByteIterator
Performs the given action for each remaining element until all elements have been processed or the action throws an exception.- Specified by:
forEachRemaining
in interfaceByteIterator
- Specified by:
forEachRemaining
in interfacePrimitiveIterator<Byte,
ByteConsumer> - Parameters:
action
- the action to be performed for each element.- See Also:
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forEachRemaining
Deprecated.Description copied from interface:ByteIterator
- Specified by:
forEachRemaining
in interfaceByteIterator
- Specified by:
forEachRemaining
in interfaceIterator<Byte>
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