Package com.querydsl.core.types

Class QList

java.lang.Object

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

com.querydsl.core.types.FactoryExpressionBase<List<?>>

com.querydsl.core.types.QList

All Implemented Interfaces:

Expression<List<?>>, FactoryExpression<List<?>>, Serializable

public class QList
extends FactoryExpressionBase<List<?>>

QList represents a projection of type List

Author:

tiwe

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	QList(Expression<?>... args)	Create a new QList instance
protected	QList(Expression<?>[]... args)	Create a new QMap instance
protected	QList(List<Expression<?>> args)	Create a new QList instance

Method Summary

Modifier and Type	Method	Description
<R, C> R	accept(Visitor<R,C> v, C context)	Accept the visitor with the given context
boolean	equals(Object obj)
@Unmodifiable List<Expression<?>>	getArgs()	Get the invocation arguments
@Nullable List<?>	newInstance(Object... args)	Create a projection with the given arguments

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

skipNulls

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

Constructor Details

QList

protected QList(Expression<?>... args)

Create a new QList instance

Parameters:

args -

QList

protected QList(List<Expression<?>> args)

Create a new QList instance

Parameters:

args -

QList

protected QList(Expression<?>[]... args)

Create a new QMap instance

Parameters:

args -

Method Details

accept

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

Description copied from interface: Expression

Accept the visitor with the given context

Type Parameters:

R - return type

C - context type

Parameters:

v - visitor

context - context of visit

Returns:

result of visit

getArgs

public @Unmodifiable List<Expression<?>> getArgs()

Description copied from interface: FactoryExpression

Get the invocation arguments

Returns:

argument expressions

equals

public boolean equals(Object obj)

Overrides:

equals in class FactoryExpressionBase<List<?>>

newInstance

@Nullable
public @Nullable List<?> newInstance(Object... args)

Description copied from interface: FactoryExpression

Create a projection with the given arguments

Parameters:

args - row arguments

Returns:

constructed value