org.datanucleus.api.jdo.query

Class ComparableExpressionImpl<T>

java.lang.Object

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

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

All Implemented Interfaces:

javax.jdo.query.ComparableExpression<T>, javax.jdo.query.Expression<T>

Direct Known Subclasses:

BooleanExpressionImpl, ByteExpressionImpl, CharacterExpressionImpl, DateExpressionImpl, DateTimeExpressionImpl, EnumExpressionImpl, NumericExpressionImpl, StringExpressionImpl, TimeExpressionImpl

public class ComparableExpressionImpl<T>
extends ExpressionImpl<T>
implements javax.jdo.query.ComparableExpression<T>

Implementation of the methods for ComparableExpression.

Field Summary

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

exprType, queryExpr

Constructor Summary

Constructors

Constructor and Description
ComparableExpressionImpl(Class<T> cls, String name, ExpressionType type)
ComparableExpressionImpl(org.datanucleus.query.expression.Expression queryExpr)
ComparableExpressionImpl(javax.jdo.query.PersistableExpression parent, String name)

Method Summary

Modifier and Type	Method and Description
javax.jdo.query.OrderExpression	asc()
javax.jdo.query.OrderExpression	desc()
javax.jdo.query.BooleanExpression	gt(javax.jdo.query.ComparableExpression expr)
javax.jdo.query.BooleanExpression	gt(T t)
javax.jdo.query.BooleanExpression	gteq(javax.jdo.query.ComparableExpression expr)
javax.jdo.query.BooleanExpression	gteq(T t)
javax.jdo.query.BooleanExpression	lt(javax.jdo.query.ComparableExpression expr)
javax.jdo.query.BooleanExpression	lt(T t)
javax.jdo.query.BooleanExpression	lteq(javax.jdo.query.ComparableExpression expr)
javax.jdo.query.BooleanExpression	lteq(T t)
javax.jdo.query.NumericExpression	max()
javax.jdo.query.NumericExpression	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 javax.jdo.query.Expression

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

Constructor Detail

ComparableExpressionImpl

public ComparableExpressionImpl(javax.jdo.query.PersistableExpression parent,
                                String name)

ComparableExpressionImpl

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

ComparableExpressionImpl

public ComparableExpressionImpl(Class<T> cls,
                                String name,
                                ExpressionType type)

Method Detail

gt

public javax.jdo.query.BooleanExpression gt(javax.jdo.query.ComparableExpression expr)

Specified by:

gt in interface javax.jdo.query.ComparableExpression<T>

gt

public javax.jdo.query.BooleanExpression gt(T t)

Specified by:

gt in interface javax.jdo.query.ComparableExpression<T>

gteq

public javax.jdo.query.BooleanExpression gteq(javax.jdo.query.ComparableExpression expr)

Specified by:

gteq in interface javax.jdo.query.ComparableExpression<T>

gteq

public javax.jdo.query.BooleanExpression gteq(T t)

Specified by:

gteq in interface javax.jdo.query.ComparableExpression<T>

lt

public javax.jdo.query.BooleanExpression lt(javax.jdo.query.ComparableExpression expr)

Specified by:

lt in interface javax.jdo.query.ComparableExpression<T>

lt

public javax.jdo.query.BooleanExpression lt(T t)

Specified by:

lt in interface javax.jdo.query.ComparableExpression<T>

lteq

public javax.jdo.query.BooleanExpression lteq(javax.jdo.query.ComparableExpression expr)

Specified by:

lteq in interface javax.jdo.query.ComparableExpression<T>

lteq

public javax.jdo.query.BooleanExpression lteq(T t)

Specified by:

lteq in interface javax.jdo.query.ComparableExpression<T>

max

public javax.jdo.query.NumericExpression max()

Specified by:

max in interface javax.jdo.query.ComparableExpression<T>

min

public javax.jdo.query.NumericExpression min()

Specified by:

min in interface javax.jdo.query.ComparableExpression<T>

asc

public javax.jdo.query.OrderExpression asc()

Specified by:

asc in interface javax.jdo.query.ComparableExpression<T>

desc

public javax.jdo.query.OrderExpression desc()

Specified by:

desc in interface javax.jdo.query.ComparableExpression<T>