Package io.micronaut.data.model.jpa.criteria.impl

Class CriteriaUtils

java.lang.Object

io.micronaut.data.model.jpa.criteria.impl.CriteriaUtils

@Internal
public final class CriteriaUtils
extends Object

Criteria util class.

Since:

3.2

Author:

Denis Stepanov

Method Summary

Modifier and Type	Method	Description
static Set<jakarta.persistence.criteria.ParameterExpression<?>>	extractPredicateParameters(jakarta.persistence.criteria.Expression<?> predicate)
static boolean	hasVersionPredicate(jakarta.persistence.criteria.Expression<?> predicate)
static boolean	isBoolean(@NonNull Class<?> clazz)
static boolean	isComparable(@NonNull Class<?> clazz)
static boolean	isNumeric(@NonNull Class<?> clazz)
static boolean	isTextual(@NonNull Class<?> clazz)
static IllegalStateException	notSupportedOperation()
static IExpression<Boolean>	requireBoolExpression(jakarta.persistence.criteria.Expression<?> exp)
static List<IExpression<Boolean>>	requireBoolExpressions(Iterable<? extends jakarta.persistence.criteria.Expression<?>> restrictions)
static <T> jakarta.persistence.criteria.Expression<T>	requireComparableExpression(jakarta.persistence.criteria.Expression<T> exp)
static <T> IExpression<T>	requireIExpression(jakarta.persistence.criteria.Expression<T> exp)
static IExpression<String>	requireNumericExpression(jakarta.persistence.criteria.Expression<?> exp)
static <T> jakarta.persistence.criteria.ParameterExpression<T>	requireParameter(jakarta.persistence.criteria.Expression<T> exp)
static <T> PersistentEntitySubquery<T>	requirePersistentEntitySubquery(jakarta.persistence.criteria.Subquery<T> subquery)
static <T> PersistentPropertyPath<T>	requireProperty(jakarta.persistence.criteria.Expression<? extends T> exp)
static <T> IExpression<T>	requirePropertyOrRoot(jakarta.persistence.criteria.Expression<T> exp)
static IExpression<String>	requireStringExpression(jakarta.persistence.criteria.Expression<?> exp)

Methods inherited from class java.lang.Object

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

Method Details

isNumeric

public static boolean isNumeric(@NonNull
 @NonNull Class<?> clazz)

isBoolean

public static boolean isBoolean(@NonNull
 @NonNull Class<?> clazz)

isComparable

public static boolean isComparable(@NonNull
 @NonNull Class<?> clazz)

isTextual

public static boolean isTextual(@NonNull
 @NonNull Class<?> clazz)

requireBoolExpressions

public static List<IExpression<Boolean>> requireBoolExpressions(Iterable<? extends jakarta.persistence.criteria.Expression<?>> restrictions)

requireIExpression

public static <T> IExpression<T> requireIExpression(jakarta.persistence.criteria.Expression<T> exp)

requirePersistentEntitySubquery

public static <T> PersistentEntitySubquery<T> requirePersistentEntitySubquery(jakarta.persistence.criteria.Subquery<T> subquery)

requireNumericExpression

public static IExpression<String> requireNumericExpression(jakarta.persistence.criteria.Expression<?> exp)

requireStringExpression

public static IExpression<String> requireStringExpression(jakarta.persistence.criteria.Expression<?> exp)

requireComparableExpression

public static <T>
jakarta.persistence.criteria.Expression<T> requireComparableExpression(jakarta.persistence.criteria.Expression<T> exp)

requireBoolExpression

public static IExpression<Boolean> requireBoolExpression(jakarta.persistence.criteria.Expression<?> exp)

requireParameter

public static <T>
jakarta.persistence.criteria.ParameterExpression<T> requireParameter(jakarta.persistence.criteria.Expression<T> exp)

requireProperty

public static <T> PersistentPropertyPath<T> requireProperty(jakarta.persistence.criteria.Expression<? extends T> exp)

requirePropertyOrRoot

public static <T> IExpression<T> requirePropertyOrRoot(jakarta.persistence.criteria.Expression<T> exp)

notSupportedOperation

public static IllegalStateException notSupportedOperation()

hasVersionPredicate

public static boolean hasVersionPredicate(jakarta.persistence.criteria.Expression<?> predicate)

extractPredicateParameters

public static Set<jakarta.persistence.criteria.ParameterExpression<?>> extractPredicateParameters(jakarta.persistence.criteria.Expression<?> predicate)