com.sun.mdm.index.page
Class PotentialDuplicatePageAdapter

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

All Implemented Interfaces:

PageAdapter, java.io.Serializable

public class PotentialDuplicatePageAdapter

extends java.lang.Object

implements PageAdapter, java.io.Serializable

Given a list of PotentialDuplicateSummaries, adapt the result for use within page iterator framework. FieldsToRetrieve parameter is read from options and is used to construct query object to get data as needed. Once data is retrieved it remains in memory. Future optimization may include unloading some of the data to conserve resources.

See Also:

Serialized Form

Constructor Summary

PotentialDuplicatePageAdapter(java.util.ArrayList list, PotentialDuplicateSearchObject options)
Creates a new instance of PotentialDuplicatePageAdapter

Method Summary

void	activate() See PageAdapter
void	close() See PageAdapter
int	count() See PageAdapter
boolean	hasNext() See PageAdapter
void	idleTimeOut() See PageAdapter
java.lang.Object	next() See PageAdapter
void	passivate() See PageAdapter
java.lang.Object	prev() See PageAdapter
void	setCurrentPosition(int index) See PageAdapter
void	setReadForwardOnly(boolean forwardOnly) Set the forward only mode that will clear all the DataPage objects of of a given loaded page i when we start reading/loading the next page i+1.
void	sort(java.util.Comparator c) See PageAdapter
void	sortSummary(java.util.Comparator c) See PageAdapter

Methods inherited from class java.lang.Object

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

Constructor Detail

PotentialDuplicatePageAdapter

public PotentialDuplicatePageAdapter(java.util.ArrayList list,
                                     PotentialDuplicateSearchObject options)
                              throws PageException

Creates a new instance of PotentialDuplicatePageAdapter

Parameters:

options - Search options

list - list of potential duplicate summaries

Throws:

PageException - An error occured.

Method Detail

activate

public void activate()

See PageAdapter

Specified by:

activate in interface PageAdapter

close

public void close()

See PageAdapter

Specified by:

close in interface PageAdapter

count

public int count()
          throws PageException

See PageAdapter

Specified by:

count in interface PageAdapter

Returns:

See PageAdapter

Throws:

PageException - See PageAdapter

hasNext

public boolean hasNext()

See PageAdapter

Specified by:

hasNext in interface PageAdapter

Returns:

See PageAdapter

idleTimeOut

public void idleTimeOut()

See PageAdapter

Specified by:

idleTimeOut in interface PageAdapter

next

public java.lang.Object next()
                      throws PageException

See PageAdapter

Specified by:

next in interface PageAdapter

Returns:

See PageAdapter

Throws:

PageException - See PageAdapter

passivate

public void passivate()

See PageAdapter

Specified by:

passivate in interface PageAdapter

prev

public java.lang.Object prev()
                      throws PageException

See PageAdapter

Specified by:

prev in interface PageAdapter

Returns:

See PageAdapter

Throws:

PageException - See PageAdapter

setCurrentPosition

public void setCurrentPosition(int index)
                        throws PageException

See PageAdapter

Specified by:

setCurrentPosition in interface PageAdapter

Parameters:

index - See PageAdapter

Throws:

PageException - See PageAdapter

setReadForwardOnly

public void setReadForwardOnly(boolean forwardOnly)
                        throws PageException

Set the forward only mode that will clear all the DataPage objects of of a given loaded page i when we start reading/loading the next page i+1.

Specified by:

setReadForwardOnly in interface PageAdapter

Parameters:

forwardOnly - the

Throws:

PageException - An error occured.

sort

public void sort(java.util.Comparator c)
          throws PageException

See PageAdapter

Specified by:

sort in interface PageAdapter

Parameters:

c - See PageAdapter

Throws:

PageException - See PageAdapter

sortSummary

public void sortSummary(java.util.Comparator c)
                 throws PageException

See PageAdapter

Specified by:

sortSummary in interface PageAdapter

Parameters:

c - See PageAdapter

Throws:

PageException - See PageAdapter