Module jakarta.data

Package jakarta.data.expression

Interface TemporalExpression<T,V extends Temporal & Comparable<? extends Temporal>>

Type Parameters:

T - entity type.

V - expression type.

All Superinterfaces:

ComparableExpression<T,V>, Expression<T,V>

All Known Subinterfaces:

CurrentDate<T>, CurrentDateTime<T>, CurrentTime<T>, TemporalAttribute<T,V>, TemporalLiteral<V>, TemporalPath<T,U,V>

public interface TemporalExpression<T,V extends Temporal & Comparable<? extends Temporal>>
extends ComparableExpression<T,V>

An expression that evaluates to a temporal typed value.

The entity and static metamodel for the code examples within this class are shown in the Attribute Javadoc.

Since:

1.1

Method Summary

Static Methods

Modifier and Type	Method	Description
static TemporalExpression<Object,LocalDate>	localDate()	Represents the function to obtain the current date.
static TemporalExpression<Object,LocalDateTime>	localDateTime()	Represents the function to obtain the current date and time.
static TemporalExpression<Object,LocalTime>	localTime()	Represents the function to obtain the current time.

Methods inherited from interface jakarta.data.expression.ComparableExpression

between, between, greaterThan, greaterThan, greaterThanEqual, greaterThanEqual, lessThan, lessThan, lessThanEqual, lessThanEqual, notBetween, notBetween

Methods inherited from interface jakarta.data.expression.Expression

equalTo, equalTo, in, in, in, isNull, notEqualTo, notEqualTo, notIn, notIn, notIn, notNull, satisfies, type

Method Details

localDate

static TemporalExpression<Object,LocalDate> localDate()

Represents the function to obtain the current date.

Example:

     listedToday = cars.search(make,
                               model,
                               _Car.listed.equalTo(TemporalExpression.localDate()));
 

Returns:

a TemporalExpression representing the function to obtain the current date as known to the data store.

localDateTime

static TemporalExpression<Object,LocalDateTime> localDateTime()

Represents the function to obtain the current date and time.

Returns:

a TemporalExpression representing the function to obtain the current date and time as known to the data store.

localTime

static TemporalExpression<Object,LocalTime> localTime()

Represents the function to obtain the current time.

Returns:

a TemporalExpression representing the function to obtain the current time as known to the data store.