xxl.cursors
Class Taker

java.lang.Object
  |
  +--xxl.cursors.Taker

public class Taker

extends java.lang.Object

implements Cursor

Field Summary

protected boolean	asLongAs
protected Cursor	cursor
protected Function	function
protected boolean	got
protected int	index
protected boolean	peeked

Constructor Summary

Taker(Cursor cursor, Function function, boolean asLongAs)

Taker(java.util.Iterator iterator, Function function, boolean asLongAs)

Taker(java.util.Iterator iterator, int number)

Taker(PeekIterator peekIterator, Function function, boolean asLongAs)

Method Summary

void	close()
boolean	hasNext()
java.lang.Object	next()
java.lang.Object	peek()
void	remove()
void	reset()
boolean	supportsPeek()
void	update(java.lang.Object object)

Methods inherited from class java.lang.Object

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

Field Detail

cursor

protected Cursor cursor

function

protected Function function

asLongAs

protected boolean asLongAs

index

protected int index

got

protected boolean got

peeked

protected boolean peeked

Constructor Detail

Taker

public Taker(Cursor cursor,
             Function function,
             boolean asLongAs)

Taker

public Taker(PeekIterator peekIterator,
             Function function,
             boolean asLongAs)

Taker

public Taker(java.util.Iterator iterator,
             Function function,
             boolean asLongAs)

Taker

public Taker(java.util.Iterator iterator,
             int number)

Method Detail

close

public void close()

Specified by:

close in interface Cursor

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Cursor

next

public java.lang.Object next()
                      throws java.lang.UnsupportedOperationException

Specified by:

next in interface Cursor

peek

public java.lang.Object peek()
                      throws java.lang.UnsupportedOperationException

Specified by:

peek in interface Cursor

remove

public void remove()
            throws java.lang.UnsupportedOperationException

Specified by:

remove in interface Cursor

reset

public void reset()
           throws java.lang.UnsupportedOperationException

Specified by:

reset in interface Cursor

supportsPeek

public boolean supportsPeek()

Specified by:

supportsPeek in interface Cursor

update

public void update(java.lang.Object object)
            throws java.lang.UnsupportedOperationException

Specified by:

update in interface Cursor