org.sadtech.haiti.core.service

Class AbstractFilterService<T,F>

java.lang.Object

org.sadtech.haiti.core.service.AbstractFilterService<T,F>

All Implemented Interfaces:

FilterService<T,F>

public abstract class AbstractFilterService<T,F>
extends Object
implements FilterService<T,F>

Constructor Summary

Constructors

Constructor and Description
AbstractFilterService()

Method Summary

Modifier and Type	Method and Description
long	count(F filter)
protected abstract Filter	createFilter(F filter)
boolean	exists(F filter)
Sheet<T>	getAll(F filter, Pagination pagination)
Optional<T>	getFirst(F filter)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFilterService

public AbstractFilterService()

Method Detail

getAll

public Sheet<T> getAll(@NonNull
                       F filter,
                       Pagination pagination)

Specified by:

getAll in interface FilterService<T,F>

getFirst

public Optional<T> getFirst(@NonNull
                            F filter)

Specified by:

getFirst in interface FilterService<T,F>

exists

public boolean exists(@NonNull
                      F filter)

Specified by:

exists in interface FilterService<T,F>

count

public long count(@NonNull
                  F filter)

Specified by:

count in interface FilterService<T,F>

createFilter

protected abstract Filter createFilter(@NonNull
                                       F filter)