Package com.blazebit.persistence.parser.predicate

Class AbstractPredicate

java.lang.Object

com.blazebit.persistence.parser.expression.AbstractExpression

com.blazebit.persistence.parser.predicate.AbstractPredicate

All Implemented Interfaces:

Expression, Negatable, Predicate

Direct Known Subclasses:

BetweenPredicate, BinaryExpressionPredicate, BooleanLiteral, CompoundPredicate, InPredicate, UnaryExpressionPredicate

public abstract class AbstractPredicate
extends AbstractExpression
implements Predicate

Since:

1.2.0

Author:

Moritz Becker

Nested Class Summary

Nested classes/interfaces inherited from interface com.blazebit.persistence.parser.expression.Expression

Expression.ResultVisitor<T>, Expression.Visitor

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	negated

Constructor Summary

Constructors

Constructor	Description
AbstractPredicate(boolean negated)

Method Summary

Modifier and Type	Method	Description
abstract Predicate	copy(ExpressionCopyContext copyContext)
boolean	equals(Object o)
int	hashCode()
boolean	isNegated()
void	negate()
void	setNegated(boolean negated)

Methods inherited from class com.blazebit.persistence.parser.expression.AbstractExpression

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.blazebit.persistence.parser.expression.Expression

accept, accept, toString

Field Details

negated

protected boolean negated

Constructor Details

AbstractPredicate

public AbstractPredicate(boolean negated)

Method Details

isNegated

public boolean isNegated()

Specified by:

isNegated in interface Negatable

setNegated

public void setNegated(boolean negated)

Specified by:

setNegated in interface Negatable

negate

public void negate()

Specified by:

negate in interface Negatable

copy

public abstract Predicate copy(ExpressionCopyContext copyContext)

Specified by:

copy in interface Expression

Specified by:

copy in interface Predicate

Specified by:

copy in class AbstractExpression

Returns:

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object