Package io.jmix.core.impl.repository.query.utils

Class LoaderHelper

java.lang.Object

io.jmix.core.impl.repository.query.utils.LoaderHelper

public class LoaderHelper
extends Object

Utility class contains common methods to apply and process Spring Data repositories special query parameters and annotations.

Constructor Summary

Constructors

Constructor	Description
LoaderHelper()

Method Summary

Modifier and Type	Method	Description
static <T> FluentLoader.ByCondition<T>	applyPageableForConditionLoader(FluentLoader.ByCondition<T> loader, org.springframework.data.domain.Pageable pageable)
static void	applyPageableForLoadContext(LoadContext<?> loadContext, org.springframework.data.domain.Pageable pageable)
static <T> FluentLoader.ByQuery<T>	applyPageableForQueryLoader(FluentLoader.ByQuery<T> loader, org.springframework.data.domain.Pageable pageable)
static org.springframework.data.domain.Sort	jmixToSpringSort(Sort sort)
static Serializable	parseHint(String name, Serializable value)	Parses string value to boolean for known jmix hints.
static Sort	springToJmixSort(org.springframework.data.domain.Sort sort)

Methods inherited from class java.lang.Object

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

Constructor Details

LoaderHelper

public LoaderHelper()

Method Details

applyPageableForLoadContext

public static void applyPageableForLoadContext(LoadContext<?> loadContext,
 org.springframework.data.domain.Pageable pageable)

applyPageableForConditionLoader

public static <T> FluentLoader.ByCondition<T> applyPageableForConditionLoader(FluentLoader.ByCondition<T> loader,
 org.springframework.data.domain.Pageable pageable)

applyPageableForQueryLoader

public static <T> FluentLoader.ByQuery<T> applyPageableForQueryLoader(FluentLoader.ByQuery<T> loader,
 org.springframework.data.domain.Pageable pageable)

springToJmixSort

public static Sort springToJmixSort(@Nullable
 org.springframework.data.domain.Sort sort)

jmixToSpringSort

public static org.springframework.data.domain.Sort jmixToSpringSort(@Nullable
 Sort sort)

parseHint

public static Serializable parseHint(String name,
 Serializable value)

Parses string value to boolean for known jmix hints.

Returns:

boolean representation or the same value if hint is unknown