com.mysema.query.types.expr
Class ExprConst<D>

java.lang.Object
  com.mysema.query.types.expr.Expr<D>
      com.mysema.query.types.expr.ExprConst<D>

Type Parameters:

D - Java type of constant

All Implemented Interfaces:

Constant<D>, Serializable

public class ExprConst<D>
extends Expr<D>
implements Constant<D>

ExprConst represents general constant expressions

Author:

tiwe

See Also:

Serialized Form

Method Summary

void	accept(Visitor v)
static <T> Expr<T>	create(T val) Factory method for constants
EBoolean	eq(D s) Get a this == right expression
boolean	equals(Object o)
D	getConstant() Get the embedded constant
int	hashCode()
EBoolean	ne(D s) Get a this <> right expression

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 <T> Expr<T> create(T val)

Factory method for constants

Type Parameters:

D -

Parameters:

val -

Returns:

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Expr<D>

getConstant

public D getConstant()

Get the embedded constant

Specified by:

getConstant in interface Constant<D>

Returns:

eq

public EBoolean eq(D s)

Description copied from class: Expr

Get a this == right expression

Overrides:

eq in class Expr<D>

Parameters:

s - rhs of the comparison

Returns:

ne

public EBoolean ne(D s)

Description copied from class: Expr

Get a this <> right expression

Overrides:

ne in class Expr<D>

Parameters:

s - rhs of the comparison

Returns:

accept

public void accept(Visitor v)

Specified by:

accept in class Expr<D>