com.querydsl.core.types

Class FactoryExpressionBase<T>

java.lang.Object

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

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

Type Parameters:

T -

All Implemented Interfaces:

Expression<T>, FactoryExpression<T>, Serializable

Direct Known Subclasses:

ArrayConstructorExpression, ConstructorExpression, EnumConversion, MappingProjection, NumberConversion, NumberConversions, QBean, QList, QMap, QTuple

public abstract class FactoryExpressionBase<T>
extends ExpressionBase<T>
implements FactoryExpression<T>

Common superclass for FactoryExpression implementations

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FactoryExpressionBase(Class<? extends T> type)

Method Summary

Methods

Modifier and Type	Method and Description
FactoryExpression<T>	skipNulls() Returns a wrapper expression which returns null if all arguments to newInstance are null

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

getType, hashCode, toString

Methods inherited from class java.lang.Object

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

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

getArgs, newInstance

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

accept, getType

Constructor Detail

FactoryExpressionBase

public FactoryExpressionBase(Class<? extends T> type)

Method Detail

skipNulls

public FactoryExpression<T> skipNulls()

Returns a wrapper expression which returns null if all arguments to newInstance are null

Returns:

new factory expression with skip nulls applied