Package com.blazebit.persistence

Class DefaultKeysetPage

java.lang.Object

com.blazebit.persistence.DefaultKeysetPage

All Implemented Interfaces:

KeysetPage, Serializable

public class DefaultKeysetPage
extends Object
implements KeysetPage

A simple default implementation for the KeysetPage interface.

Since:

1.4.1

Author:

Christian Beikov

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultKeysetPage(int firstResult, int maxResults, Keyset lowest, Keyset highest)	Creates a new KeysetPage.
DefaultKeysetPage(int firstResult, int maxResults, Keyset lowest, Keyset highest, List<Keyset> keysets)	Creates a new KeysetPage.
DefaultKeysetPage(int firstResult, int maxResults, Serializable[] lowest, Serializable[] highest, Serializable[][] keysets)	Creates a new KeysetPage.

Method Summary

Modifier and Type	Method	Description
int	getFirstResult()	Returns the position of the first result, numbered from 0.
Keyset	getHighest()	Returns the key set for the highest entry of the corresponding PagedList.
List<Keyset>	getKeysets()	Returns the key set list of the corresponding PagedList.
Keyset	getLowest()	Returns the key set for the lowest entry of the corresponding PagedList.
int	getMaxResults()	Returns the maximum number of results.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultKeysetPage

public DefaultKeysetPage(int firstResult,
                         int maxResults,
                         Serializable[] lowest,
                         Serializable[] highest,
                         Serializable[][] keysets)

Creates a new KeysetPage.

Parameters:

firstResult - The first result

maxResults - The max results

lowest - The lowest keyset

highest - The highest keyset

keysets - All extracted keysets

DefaultKeysetPage

public DefaultKeysetPage(int firstResult,
                         int maxResults,
                         Keyset lowest,
                         Keyset highest)

Creates a new KeysetPage.

Parameters:

firstResult - The first result

maxResults - The max results

lowest - The lowest keyset

highest - The highest keyset

DefaultKeysetPage

public DefaultKeysetPage(int firstResult,
                         int maxResults,
                         Keyset lowest,
                         Keyset highest,
                         List<Keyset> keysets)

Creates a new KeysetPage.

Parameters:

firstResult - The first result

maxResults - The max results

lowest - The lowest keyset

highest - The highest keyset

keysets - All extracted keysets

Method Detail

getFirstResult

public int getFirstResult()

Description copied from interface: KeysetPage

Returns the position of the first result, numbered from 0. This is the position of the first element of this key set.

Specified by:

getFirstResult in interface KeysetPage

Returns:

The position of the first result

getMaxResults

public int getMaxResults()

Description copied from interface: KeysetPage

Returns the maximum number of results. This is the maximum number of results of this key set.

Specified by:

getMaxResults in interface KeysetPage

Returns:

The maximum number of results

getLowest

public Keyset getLowest()

Description copied from interface: KeysetPage

Returns the key set for the lowest entry of the corresponding PagedList.

Specified by:

getLowest in interface KeysetPage

Returns:

The key set for the lowest entry

getHighest

public Keyset getHighest()

Description copied from interface: KeysetPage

Returns the key set for the highest entry of the corresponding PagedList.

Specified by:

getHighest in interface KeysetPage

Returns:

The key set for the highest entry

getKeysets

public List<Keyset> getKeysets()

Description copied from interface: KeysetPage

Returns the key set list of the corresponding PagedList.

Specified by:

getKeysets in interface KeysetPage

Returns:

The key set list