org.datanucleus.api.jdo.query

Class DateTimeExpressionImpl

java.lang.Object

org.datanucleus.api.jdo.query.ExpressionImpl<T>

org.datanucleus.api.jdo.query.ComparableExpressionImpl<Date>

org.datanucleus.api.jdo.query.DateTimeExpressionImpl

All Implemented Interfaces:

ComparableExpression<Date>, DateTimeExpression<Date>, Expression<Date>, TemporalExpression<Date>

public class DateTimeExpressionImpl
extends ComparableExpressionImpl<Date>
implements DateTimeExpression<Date>

Implementation of a DateTime expression.

Constructor Summary

Constructors

Constructor and Description
DateTimeExpressionImpl(Class<Date> cls, String name, ExpressionType type)
DateTimeExpressionImpl(org.datanucleus.query.expression.Expression queryExpr)
DateTimeExpressionImpl(PersistableExpression parent, String name)

Method Summary

Methods

Modifier and Type	Method and Description
NumericExpression<Integer>	getDay() Accessor for the day (of the month) of this date-time.
NumericExpression<Integer>	getHour() Accessor for the hour of this date-time.
NumericExpression<Integer>	getMinute() Accessor for the minute of this date-time.
NumericExpression<Integer>	getMonth() Accessor for the month of this date-time.
NumericExpression<Integer>	getSecond() Accessor for the second of this date-time.
NumericExpression<Integer>	getYear() Accessor for the year of this date-time.

Methods inherited from class org.datanucleus.api.jdo.query.ComparableExpressionImpl

asc, desc, gt, gt, gteq, gteq, lt, lt, lteq, lteq, max, min

Methods inherited from class org.datanucleus.api.jdo.query.ExpressionImpl

cast, count, countDistinct, eq, eq, getQueryExpression, instanceOf, isParameter, isVariable, ne, ne

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.datanucleus.query.typesafe.ComparableExpression

asc, desc, gt, gt, gteq, gteq, lt, lt, lteq, lteq, max, min

Methods inherited from interface org.datanucleus.query.typesafe.Expression

cast, count, countDistinct, eq, eq, instanceOf, ne, ne

Constructor Detail

DateTimeExpressionImpl

public DateTimeExpressionImpl(PersistableExpression parent,
                      String name)

DateTimeExpressionImpl

public DateTimeExpressionImpl(Class<Date> cls,
                      String name,
                      ExpressionType type)

DateTimeExpressionImpl

public DateTimeExpressionImpl(org.datanucleus.query.expression.Expression queryExpr)

Method Detail

getDay

public NumericExpression<Integer> getDay()

Description copied from interface: DateTimeExpression

Accessor for the day (of the month) of this date-time.

Specified by:

getDay in interface DateTimeExpression<Date>

Returns:

Expression for the day of the month

getHour

public NumericExpression<Integer> getHour()

Description copied from interface: DateTimeExpression

Accessor for the hour of this date-time.

Specified by:

getHour in interface DateTimeExpression<Date>

Returns:

Expression for the hour

getMinute

public NumericExpression<Integer> getMinute()

Description copied from interface: DateTimeExpression

Accessor for the minute of this date-time.

Specified by:

getMinute in interface DateTimeExpression<Date>

Returns:

Expression for the minute

getMonth

public NumericExpression<Integer> getMonth()

Description copied from interface: DateTimeExpression

Accessor for the month of this date-time.

Specified by:

getMonth in interface DateTimeExpression<Date>

Returns:

Expression for the month

getSecond

public NumericExpression<Integer> getSecond()

Description copied from interface: DateTimeExpression

Accessor for the second of this date-time.

Specified by:

getSecond in interface DateTimeExpression<Date>

Returns:

Expression for the second

getYear

public NumericExpression<Integer> getYear()

Description copied from interface: DateTimeExpression

Accessor for the year of this date-time.

Specified by:

getYear in interface DateTimeExpression<Date>

Returns:

Expression for the year