com.querydsl.core.types

Class ConstantImpl<T>

java.lang.Object

com.querydsl.core.types.ExpressionBase<T>

com.querydsl.core.types.ConstantImpl<T>

Type Parameters:

T - expression type

All Implemented Interfaces:

Constant<T>, Expression<T>, Serializable

@Immutable
public final class ConstantImpl<T>
extends ExpressionBase<T>
implements Constant<T>

ConstantImpl is the default implementation of the Constant interface

Author:

tiwe

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
<R,C> R	accept(Visitor<R,C> v, C context) Accept the visitor with the given context
static Constant<Boolean>	create(boolean b)
static Constant<Byte>	create(byte i)
static Constant<Character>	create(char i)
static <T> Constant<T>	create(Class<T> type, T constant)
static Constant<Integer>	create(int i)
static Constant<Long>	create(long i)
static Constant<Short>	create(short i)
static <T> Constant<T>	create(T obj)
boolean	equals(Object o)
T	getConstant() Get the wrapped constant

Methods inherited from class com.querydsl.core.types.ExpressionBase

getType, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.querydsl.core.types.Expression

getType

Method Detail

create

public static Constant<Boolean> create(boolean b)

create

public static Constant<Byte> create(byte i)

create

public static Constant<Character> create(char i)

create

public static Constant<Integer> create(int i)

create

public static Constant<Long> create(long i)

create

public static Constant<Short> create(short i)

create

public static <T> Constant<T> create(T obj)

create

public static <T> Constant<T> create(Class<T> type,
                                     T constant)

accept

public <R,C> R accept(Visitor<R,C> v,
                      C context)

Description copied from interface: Expression

Accept the visitor with the given context

Specified by:

accept in interface Expression<T>

Type Parameters:

R - return type

C - context type

Parameters:

v - visitor

context - context of visit

Returns:

result of visit

equals

public boolean equals(Object o)

Overrides:

equals in class Object

getConstant

public T getConstant()

Description copied from interface: Constant

Get the wrapped constant

Specified by:

getConstant in interface Constant<T>

Returns:

wrapped constant