org.seedstack.business.api.interfaces.query.result

Class Result<Item>

java.lang.Object

org.seedstack.business.api.interfaces.query.result.Result<Item>

Type Parameters:

Item - the representation type

public final class Result<Item>
extends Object

Symbolises a ranged result of representation retrieved from the persistence.

It exposes:

• The list: getResult(),
• The list size: getResultSize(),
• The full size of the whole request: getFullSizeRequest().

Author:

epo.jemba@ext.mpsa.com

Field Summary

Fields

Modifier and Type	Field and Description
protected List<Item>	list

Constructor Summary

Constructors

Constructor and Description
Result(List<Item> list, long offset, long fullSize) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
long	getFullSize()
long	getOffset()
List<Item>	getResult()
int	getSize()
static <Item> Result<Item>	rangeResult(List<Item> result, long offset, long fullRequestSize) Creates a new Result.

Methods inherited from class java.lang.Object

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

Field Detail

list

protected final List<Item> list

Constructor Detail

Result

public Result(List<Item> list,
      long offset,
      long fullSize)

Constructor.

Parameters:

list - the list of item

offset - the offset

fullSize - the total number of item available

Method Detail

getResult

public List<Item> getResult()

Returns:

the list of items

getSize

public int getSize()

Returns:

the number of item returned

getFullSize

public long getFullSize()

Returns:

the total number of item available

getOffset

public long getOffset()

Returns:

the offset size

rangeResult

public static <Item> Result<Item> rangeResult(List<Item> result,
                              long offset,
                              long fullRequestSize)

Creates a new Result.

Type Parameters:

Item - the item type

Parameters:

result - the list of item

offset - the offset

fullRequestSize - the number of item available

Returns:

the result range