io.zeebe.util.collection

Class CompactListIterator

java.lang.Object

io.zeebe.util.collection.CompactListIterator

All Implemented Interfaces:

Iterator<org.agrona.MutableDirectBuffer>

public class CompactListIterator
extends Object
implements Iterator<org.agrona.MutableDirectBuffer>

Field Summary

Fields

Modifier and Type	Field and Description
protected org.agrona.concurrent.UnsafeBuffer	current
protected int	position
protected CompactList	values

Constructor Summary

Constructors

Constructor and Description
CompactListIterator(CompactList values)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
org.agrona.MutableDirectBuffer	next() Attach a view of the next element to a MutableDirectBuffer for providing direct access.
int	position() Return the current position of the iterator.
void	reset() Reset the current position of iterator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Detail

values

protected final CompactList values

current

protected final org.agrona.concurrent.UnsafeBuffer current

position

protected int position

Constructor Detail

CompactListIterator

public CompactListIterator(CompactList values)

Method Detail

reset

public void reset()

Reset the current position of iterator.

position

public int position()

Return the current position of the iterator.

Returns:

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<org.agrona.MutableDirectBuffer>

next

public org.agrona.MutableDirectBuffer next()

Attach a view of the next element to a MutableDirectBuffer for providing direct access. Always returns the same object, i.e. objects returned by previous next() invocations become invalid.

Specified by:

next in interface Iterator<org.agrona.MutableDirectBuffer>

See Also:

CompactList.wrap(int, MutableDirectBuffer), Iterator.next()