com.mysema.query.types.expr
Class ENumberConst<D extends Number & Comparable<?>>

java.lang.Object
  com.mysema.query.types.expr.Expr<D>
      com.mysema.query.types.expr.EComparableBase<D>
          com.mysema.query.types.expr.ENumber<D>
              com.mysema.query.types.expr.ENumberConst<D>

Type Parameters:

D -

All Implemented Interfaces:

Constant<D>, Serializable

public class ENumberConst<D extends Number & Comparable<?>>
extends ENumber<D>
implements Constant<D>

ENumberConst represents numeric constants

Author:

tiwe

See Also:

Serialized Form

Method Summary

void	accept(Visitor v)
<N extends Number & Comparable<?>> ENumber<D>	add(Expr<N> right) Get the sum of this and right
ENumber<D>	add(Number right) Get the sum of this and right
ENumber<Byte>	byteValue() Get the byte expression of this numeric expression
static ENumber<Byte>	create(byte i)
static ENumber<Integer>	create(int i)
static ENumber<Long>	create(long i)
static ENumber<Short>	create(short i)
static <T extends Number & Comparable<?>> ENumber<T>	create(T val) Factory method
ENumber<Double>	doubleValue() Get the double expression of this numeric expression
EBoolean	eq(D b) Get a this == right expression
boolean	equals(Object o)
ENumber<Float>	floatValue() Get the float expression of this numeric expression
D	getConstant()
int	hashCode()
ENumber<Long>	longValue() Get the long expression of this numeric expression
EBoolean	ne(D b) Get a this <> right expression
ENumber<Short>	shortValue() Get the short expression of this numeric expression
<N extends Number & Comparable<?>> ENumber<D>	subtract(Expr<N> right) Get the difference of this and right
ENumber<D>	subtract(Number right) Get the difference of this and right

Methods inherited from class com.mysema.query.types.expr.ENumber

abs, avg, between, between, castToNum, ceil, divide, divide, floor, goe, goe, gt, gt, intValue, loe, loe, lt, lt, max, max, min, min, multiply, multiply, negate, notBetween, notBetween, random, round, sqrt, sum

Methods inherited from class com.mysema.query.types.expr.EComparableBase

asc, desc, stringValue

Methods inherited from class com.mysema.query.types.expr.Expr

count, countAll, countDistinct, eq, getType, in, in, in, ne, notIn, notIn, notIn, toString, when, when

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

public static ENumber<Byte> create(byte i)

create

public static ENumber<Integer> create(int i)

create

public static ENumber<Long> create(long i)

create

public static ENumber<Short> create(short i)

create

public static <T extends Number & Comparable<?>> ENumber<T> create(T val)

Factory method

Type Parameters:

T -

Parameters:

val -

Returns:

eq

public EBoolean eq(D b)

Description copied from class: Expr

Get a this == right expression

Overrides:

eq in class Expr<D extends Number & Comparable<?>>

Parameters:

b - rhs of the comparison

Returns:

equals

public boolean equals(Object o)

Overrides:

equals in class Object

getConstant

public D getConstant()

Specified by:

getConstant in interface Constant<D extends Number & Comparable<?>>

Returns:

hashCode

public int hashCode()

Overrides:

hashCode in class Expr<D extends Number & Comparable<?>>

ne

public EBoolean ne(D b)

Description copied from class: Expr

Get a this <> right expression

Overrides:

ne in class Expr<D extends Number & Comparable<?>>

Parameters:

b - rhs of the comparison

Returns:

accept

public void accept(Visitor v)

Specified by:

accept in class Expr<D extends Number & Comparable<?>>

add

public ENumber<D> add(Number right)

Description copied from class: ENumber

Get the sum of this and right

Overrides:

add in class ENumber<D extends Number & Comparable<?>>

Returns:

this + right

add

public <N extends Number & Comparable<?>> ENumber<D> add(Expr<N> right)

Description copied from class: ENumber

Get the sum of this and right

Overrides:

add in class ENumber<D extends Number & Comparable<?>>

Returns:

this + right

subtract

public ENumber<D> subtract(Number right)

Description copied from class: ENumber

Get the difference of this and right

Overrides:

subtract in class ENumber<D extends Number & Comparable<?>>

Returns:

this - right

subtract

public <N extends Number & Comparable<?>> ENumber<D> subtract(Expr<N> right)

Description copied from class: ENumber

Get the difference of this and right

Overrides:

subtract in class ENumber<D extends Number & Comparable<?>>

Returns:

this - right

byteValue

public ENumber<Byte> byteValue()

Description copied from class: ENumber

Get the byte expression of this numeric expression

Overrides:

byteValue in class ENumber<D extends Number & Comparable<?>>

Returns:

this.byteValue()

See Also:

Number.byteValue()

doubleValue

public ENumber<Double> doubleValue()

Description copied from class: ENumber

Get the double expression of this numeric expression

Overrides:

doubleValue in class ENumber<D extends Number & Comparable<?>>

Returns:

this.doubleValue()

See Also:

Number.doubleValue()

floatValue

public ENumber<Float> floatValue()

Description copied from class: ENumber

Get the float expression of this numeric expression

Overrides:

floatValue in class ENumber<D extends Number & Comparable<?>>

Returns:

this.floatValue()

See Also:

Number.floatValue()

longValue

public ENumber<Long> longValue()

Description copied from class: ENumber

Get the long expression of this numeric expression

Overrides:

longValue in class ENumber<D extends Number & Comparable<?>>

Returns:

this.longValue()

See Also:

Number.longValue()

shortValue

public ENumber<Short> shortValue()

Description copied from class: ENumber

Get the short expression of this numeric expression

Overrides:

shortValue in class ENumber<D extends Number & Comparable<?>>

Returns:

this.shortValue()

See Also:

Number.shortValue()