com.mysema.query.types
Class TemplateExpressionImpl<T>

java.lang.Object
  com.mysema.query.types.ExpressionBase<T>
      com.mysema.query.types.TemplateExpressionImpl<T>

Type Parameters:

T - expression type

All Implemented Interfaces:

Expression<T>, TemplateExpression<T>, Serializable

Direct Known Subclasses:

NullExpression, PredicateTemplate

public class TemplateExpressionImpl<T>
extends ExpressionBase<T>
implements TemplateExpression<T>

Default implementation of the TemplateExpression interface

Author:

tiwe

See Also:

Serialized Form

Constructor Summary

TemplateExpressionImpl(Class<? extends T> type, Template template, Expression<?>... args)

TemplateExpressionImpl(Class<? extends T> type, Template template, List<Expression<?>> args)

Method Summary

<R,C> R	accept(Visitor<R,C> v, C context) Accept the visitor with the given context
static <C> Expression<C>	create(Class<C> cl, String template, Expression<?>... args) Create a new TemplateExpression with the given template in String form and template arguments
static <C> Expression<C>	create(Class<C> cl, Template template, Expression<?>... args) Create a new TemplateExpression with the given template and template arguments
boolean	equals(Object o)
Expression<?>	getArg(int index) Get the argument with the given index
List<Expression<?>>	getArgs() Get the arguments of the custom expression
Template	getTemplate() Get the serialization template for this custom expression

Methods inherited from class com.mysema.query.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.mysema.query.types.Expression

getType

Constructor Detail

TemplateExpressionImpl

public TemplateExpressionImpl(Class<? extends T> type,
                              Template template,
                              Expression<?>... args)

TemplateExpressionImpl

public TemplateExpressionImpl(Class<? extends T> type,
                              Template template,
                              List<Expression<?>> args)

Method Detail

create

public static <C> Expression<C> create(Class<C> cl,
                                       String template,
                                       Expression<?>... args)

Create a new TemplateExpression with the given template in String form and template arguments

Type Parameters:

C -

Parameters:

cl -

template -

args -

Returns:

create

public static <C> Expression<C> create(Class<C> cl,
                                       Template template,
                                       Expression<?>... args)

Create a new TemplateExpression with the given template and template arguments

Type Parameters:

C -

Parameters:

cl -

template -

args -

Returns:

getArg

public Expression<?> getArg(int index)

Description copied from interface: TemplateExpression

Get the argument with the given index

Specified by:

getArg in interface TemplateExpression<T>

Returns:

getArgs

public List<Expression<?>> getArgs()

Description copied from interface: TemplateExpression

Get the arguments of the custom expression

Specified by:

getArgs in interface TemplateExpression<T>

Returns:

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:

equals

public boolean equals(Object o)

Overrides:

equals in class Object

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: