com.querydsl.core.types

Interface TemplateExpression<T>

Type Parameters:

T - expression type

All Superinterfaces:

Expression<T>, Serializable

All Known Implementing Classes:

BooleanTemplate, ComparableTemplate, DateTemplate, DateTimeTemplate, DslTemplate, EnumTemplate, NullExpression, NumberTemplate, PredicateTemplate, RelationalFunctionCall, SimpleTemplate, StringTemplate, TemplateExpressionImpl, TimeTemplate

public interface TemplateExpression<T>
extends Expression<T>

TemplateExpression provides base types for custom expressions with integrated serialization templates

Author:

tiwe

Method Summary

Modifier and Type	Method and Description
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 interface com.querydsl.core.types.Expression

accept, getType

Method Detail

getArg

Object getArg(int index)

Get the argument with the given index

Parameters:

index - zero based index of element

Returns:

element at index

getArgs

List<?> getArgs()

Get the arguments of the custom expression

Returns:

expression argument

getTemplate

Template getTemplate()

Get the serialization template for this custom expression

Returns:

template