Package com.rosivanyshyn.service.impl

Class ApartmentServiceImpl

java.lang.Object

com.rosivanyshyn.service.impl.ApartmentServiceImpl

All Implemented Interfaces:

ApartmentService

public class ApartmentServiceImpl
extends Object
implements ApartmentService

Constructor Summary

Constructors

Constructor	Description
ApartmentServiceImpl(ApartmentDAO apartmentDAO, DBManager dbManager)

Method Summary

Modifier and Type	Method	Description
Boolean	createApartment(Apartment apartment)	Create new apartment
Boolean	deleteApartment(Apartment apartment)	Delete apartment
Apartment	findApartmentByField(String field, Object value)	Find apartment by field
ArrayList<Apartment>	findFewApartment(int start, int total)	Find few apartments by total count and from set start id
ArrayList<Apartment>	findFewApartmentsAndSort(String secondQueryPart, String... fields)	Find few apartments using second query part conditions and by fields for them
ArrayList<Apartment>	findFewApartmentsWhichAreBooked(String secondQueryPart, String... fields)	Find few apartments which are already booked using second query part conditions and by fields for them
ArrayList<Apartment>	findFewApartmentsWhichAreFree(String secondQueryPart, String... fields)	Find few apartments which are free (not booked in the future) and available
int	getRowsNumber()	Get last statement rows count
ArrayList<Apartment>	searchApartment(String value, int start, int total)	Find few apartments using direct search algorithm by total count and from set start id
Boolean	updateApartment(Apartment apartment)	Update apartment

Methods inherited from class java.lang.Object

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

Constructor Details

ApartmentServiceImpl

public ApartmentServiceImpl(ApartmentDAO apartmentDAO,
 DBManager dbManager)

Method Details

createApartment

public Boolean createApartment(Apartment apartment)

Description copied from interface: ApartmentService

Create new apartment

Specified by:

createApartment in interface ApartmentService

Parameters:

apartment - the apartment to be added

Returns:

operation result

findApartmentByField

public Apartment findApartmentByField(String field,
 Object value)

Description copied from interface: ApartmentService

Find apartment by field

Specified by:

findApartmentByField in interface ApartmentService

Parameters:

field - field name

value - unique field value

Returns:

found apartment

findFewApartment

public ArrayList<Apartment> findFewApartment(int start,
 int total)

Description copied from interface: ApartmentService

Find few apartments by total count and from set start id

Specified by:

findFewApartment in interface ApartmentService

Parameters:

start - countdown start id

total - total rows count

Returns:

found apartments

searchApartment

public ArrayList<Apartment> searchApartment(String value,
 int start,
 int total)

Description copied from interface: ApartmentService

Find few apartments using direct search algorithm by total count and from set start id

Specified by:

searchApartment in interface ApartmentService

Parameters:

value - user value

start - countdown start id

total - total rows count

Returns:

found apartments

findFewApartmentsAndSort

public ArrayList<Apartment> findFewApartmentsAndSort(String secondQueryPart,
 String... fields)

Description copied from interface: ApartmentService

Find few apartments using second query part conditions and by fields for them

Specified by:

findFewApartmentsAndSort in interface ApartmentService

Parameters:

secondQueryPart - QueryBuilder result string

fields - fields to insert in second query part statement

Returns:

found apartments

findFewApartmentsWhichAreBooked

public ArrayList<Apartment> findFewApartmentsWhichAreBooked(String secondQueryPart,
 String... fields)

Description copied from interface: ApartmentService

Find few apartments which are already booked using second query part conditions and by fields for them

Specified by:

findFewApartmentsWhichAreBooked in interface ApartmentService

Parameters:

secondQueryPart - QueryBuilder result string

fields - fields to insert in second query part statement

Returns:

found apartments

findFewApartmentsWhichAreFree

public ArrayList<Apartment> findFewApartmentsWhichAreFree(String secondQueryPart,
 String... fields)

Description copied from interface: ApartmentService

Find few apartments which are free (not booked in the future) and available

Specified by:

findFewApartmentsWhichAreFree in interface ApartmentService

Parameters:

secondQueryPart - QueryBuilder result string

fields - fields to insert in second query part statement

Returns:

found apartments

updateApartment

public Boolean updateApartment(Apartment apartment)

Description copied from interface: ApartmentService

Update apartment

Specified by:

updateApartment in interface ApartmentService

Parameters:

apartment - apartment to update

Returns:

operation result

deleteApartment

public Boolean deleteApartment(Apartment apartment)

Description copied from interface: ApartmentService

Delete apartment

Specified by:

deleteApartment in interface ApartmentService

Parameters:

apartment - apartment to delete

Returns:

operation result

getRowsNumber

public int getRowsNumber()

Description copied from interface: ApartmentService

Get last statement rows count

Specified by:

getRowsNumber in interface ApartmentService

Returns:

last statement rows count