com.querydsl.core.types

Class PredicateOperation

java.lang.Object

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

com.querydsl.core.types.OperationImpl<java.lang.Boolean>

com.querydsl.core.types.PredicateOperation

All Implemented Interfaces:

Expression<java.lang.Boolean>, Operation<java.lang.Boolean>, Predicate, java.io.Serializable

@Immutable
public final class PredicateOperation
extends OperationImpl<java.lang.Boolean>
implements Predicate

PredicateOperation provides a Boolean typed Operation implementation

Author:

tiwe

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PredicateOperation(Operator operator, java.util.List<Expression<?>> args)

Method Summary

Modifier and Type	Method and Description
Predicate	not() Get the negation of the expression

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

accept, equals, getArg, getArgs, getOperator

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

accept, getType

Constructor Detail

PredicateOperation

protected PredicateOperation(Operator operator,
                             java.util.List<Expression<?>> args)

Method Detail

not

public Predicate not()

Description copied from interface: Predicate

Get the negation of the expression

Specified by:

not in interface Predicate

Returns:

negation