com.querydsl.core.types.dsl

Class DslTemplate<T>

java.lang.Object

com.querydsl.core.types.dsl.DslExpression<T>

com.querydsl.core.types.dsl.DslTemplate<T>

Type Parameters:

T - expression type

All Implemented Interfaces:

Expression<T>, TemplateExpression<T>, Serializable

public class DslTemplate<T>
extends DslExpression<T>
implements TemplateExpression<T>

DslTemplate defines custom simple expressions

Author:

tiwe

See Also:

Serialized Form

Field Summary

Fields inherited from class com.querydsl.core.types.dsl.DslExpression

hashCode, mixin

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DslTemplate(Class<? extends T> type, Template template, com.google.common.collect.ImmutableList<?> args)

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
Object	getArg(int index) Get the argument with the given index
List<?>	getArgs() Get the arguments of the custom expression
Template	getTemplate() Get the serialization template for this custom expression

Methods inherited from class com.querydsl.core.types.dsl.DslExpression

as, as, equals, 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

Constructor Detail

DslTemplate

protected DslTemplate(Class<? extends T> type,
                      Template template,
                      com.google.common.collect.ImmutableList<?> args)

Method Detail

accept

public final <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

getArg

public Object getArg(int index)

Description copied from interface: TemplateExpression

Get the argument with the given index

Specified by:

getArg in interface TemplateExpression<T>

Parameters:

index - zero based index of element

Returns:

element at index

getArgs

public List<?> getArgs()

Description copied from interface: TemplateExpression

Get the arguments of the custom expression

Specified by:

getArgs in interface TemplateExpression<T>

Returns:

expression argument

getTemplate

public Template getTemplate()

Description copied from interface: TemplateExpression

Get the serialization template for this custom expression

Specified by:

getTemplate in interface TemplateExpression<T>

Returns:

template