com.sun.mdm.index.page
Class ObjectNodePageIterator

java.lang.Object
  com.sun.mdm.index.page.ObjectNodePageIterator

public class ObjectNodePageIterator

extends java.lang.Object

Page Iterator for Object Nodes

Constructor Summary

ObjectNodePageIterator(java.util.ArrayList fullData)
Creates a new instance of ObjectNodePageIterator that does not maintain connection to server.

ObjectNodePageIterator(PageData pageData, int pageSize, int maxElements)
Creates a new instance of ObjectNodePageIterator that maintains connection to server.

Method Summary

ObjectNode	absolute(int index) See PageIterator
ObjectNode[]	absolute(int index, int count) See PageIterator
void	close() See PageIterator
int	count() See PageIterator
int	currentPosition() See PageIterator
ObjectNode	first() See PageIterator
ObjectNode[]	first(int count) See PageIterator
boolean	hasNext() See PageIterator
ObjectNode	next() See PageIterator
ObjectNode[]	next(int count) See PageIterator
ObjectNode	prev() See PageIterator
ObjectNode[]	prev(int count) See PageIterator
void	sortBy(java.lang.String field, boolean reverse) Sort by field name

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectNodePageIterator

public ObjectNodePageIterator(java.util.ArrayList fullData)

Creates a new instance of ObjectNodePageIterator that does not maintain connection to server.

Parameters:

fullData - Full data array

ObjectNodePageIterator

public ObjectNodePageIterator(PageData pageData,
                              int pageSize,
                              int maxElements)

Creates a new instance of ObjectNodePageIterator that maintains connection to server.

Parameters:

pageData - Iterator based on server side bean

pageSize - Size of page

maxElements - Maximum elements that will be loaded

Method Detail

absolute

public ObjectNode absolute(int index)
                    throws PageException,
                           java.rmi.RemoteException

See PageIterator

Parameters:

index - See PageIterator

Returns:

See PageIterator

Throws:

PageException - See PageIterator

java.rmi.RemoteException - See PageIterator

See Also:

PageIterator.absolute(int)

absolute

public ObjectNode[] absolute(int index,
                             int count)
                      throws PageException,
                             java.rmi.RemoteException

See PageIterator

Parameters:

index - See PageIterator

count - See PageIterator

Returns:

See PageIterator

Throws:

PageException - See PageIterator

java.rmi.RemoteException - See PageIterator

See Also:

PageIterator.absolute(int,int)

close

public void close()
           throws java.rmi.RemoteException,
                  RemoveException

See PageIterator

Throws:

java.rmi.RemoteException - See PageIterator

RemoveException - See PageIterator

See Also:

PageIterator.close()

count

public int count()
          throws PageException,
                 java.rmi.RemoteException

See PageIterator

Returns:

See PageIterator

Throws:

java.rmi.RemoteException - See PageIterator

PageException - See PageIterator

See Also:

PageIterator.count()

currentPosition

public int currentPosition()

See PageIterator

Returns:

See PageIterator

first

public ObjectNode first()
                 throws PageException,
                        java.rmi.RemoteException

See PageIterator

Returns:

See PageIterator

Throws:

PageException - See PageIterator

java.rmi.RemoteException - See PageIterator

See Also:

PageIterator.first()

first

public ObjectNode[] first(int count)
                   throws PageException,
                          java.rmi.RemoteException

See PageIterator

Parameters:

count - See PageIterator

Returns:

See PageIterator

Throws:

PageException - See PageIterator

java.rmi.RemoteException - See PageIterator

See Also:

PageIterator.first(int)

hasNext

public boolean hasNext()
                throws PageException,
                       java.rmi.RemoteException

See PageIterator

Returns:

See PageIterator

Throws:

PageException - See PageIterator

java.rmi.RemoteException - See PageIterator

next

public ObjectNode next()
                throws java.rmi.RemoteException,
                       PageException

See PageIterator

Returns:

See PageIterator

Throws:

java.rmi.RemoteException - See PageIterator

PageException - See PageIterator

See Also:

PageIterator.next()

next

public ObjectNode[] next(int count)
                  throws java.rmi.RemoteException,
                         PageException

See PageIterator

Parameters:

count - See PageIterator

Returns:

See PageIterator

Throws:

java.rmi.RemoteException - See PageIterator

PageException - See PageIterator

See Also:

PageIterator.next(int)

prev

public ObjectNode prev()
                throws PageException,
                       java.rmi.RemoteException

See PageIterator

Returns:

See PageIterator

Throws:

PageException - See PageIterator

java.rmi.RemoteException - See PageIterator

See Also:

PageIterator.prev()

prev

public ObjectNode[] prev(int count)
                  throws PageException,
                         java.rmi.RemoteException

See PageIterator

Parameters:

count - See PageIterator

Returns:

See PageIterator

Throws:

PageException - See PageIterator

java.rmi.RemoteException - See PageIterator

See Also:

PageIterator.prev(int)

sortBy

public void sortBy(java.lang.String field,
                   boolean reverse)
            throws PageException,
                   java.rmi.RemoteException

Sort by field name

Parameters:

reverse - Set true to reverse sort order

field - Field name to sort on

Throws:

PageException - An error occured.

java.rmi.RemoteException - An error occured.