Package com.blazebit.persistence.criteria.impl.expression

Class AbstractPredicate

java.lang.Object

com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement<X>

com.blazebit.persistence.criteria.impl.expression.AbstractSelection<T>

com.blazebit.persistence.criteria.impl.expression.AbstractExpression<Boolean>

com.blazebit.persistence.criteria.impl.expression.AbstractPredicate

All Implemented Interfaces:

BlazeExpression<Boolean>, Serializable, Expression<Boolean>, Predicate, Selection<Boolean>, TupleElement<Boolean>

Direct Known Subclasses:

AbstractSimplePredicate, CompoundPredicate

public abstract class AbstractPredicate
extends AbstractExpression<Boolean>
implements Predicate

Since:

1.2.0

Author:

Christian Beikov

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface javax.persistence.criteria.Predicate

Predicate.BooleanOperator

Field Summary

Fields inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement

criteriaBuilder

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractPredicate(BlazeCriteriaBuilderImpl criteriaBuilder, boolean negated)

Method Summary

Modifier and Type	Method	Description
abstract AbstractPredicate	copyNegated()
final List<Selection<?>>	getCompoundSelectionItems()
final boolean	isCompoundSelection()
boolean	isNegated()
Predicate	not()

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractExpression

as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNull

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractSelection

alias, render, visitParameters

Methods inherited from class com.blazebit.persistence.criteria.impl.expression.AbstractTupleElement

getAlias, getConverter, getJavaType, setAlias, setConverter, setJavaType

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.persistence.criteria.Expression

in, in, in, in, isNotNull, isNull

Methods inherited from interface javax.persistence.criteria.Predicate

getExpressions, getOperator

Methods inherited from interface javax.persistence.criteria.Selection

alias

Methods inherited from interface javax.persistence.TupleElement

getAlias, getJavaType

Constructor Details

AbstractPredicate

protected AbstractPredicate(BlazeCriteriaBuilderImpl criteriaBuilder,
 boolean negated)

Method Details

isNegated

public boolean isNegated()

Specified by:

isNegated in interface Predicate

not

public Predicate not()

Specified by:

not in interface Predicate

copyNegated

public abstract AbstractPredicate copyNegated()

isCompoundSelection

public final boolean isCompoundSelection()

Specified by:

isCompoundSelection in interface Selection<Boolean>

Overrides:

isCompoundSelection in class AbstractSelection<Boolean>

getCompoundSelectionItems

public final List<Selection<?>> getCompoundSelectionItems()

Specified by:

getCompoundSelectionItems in interface Selection<Boolean>

Overrides:

getCompoundSelectionItems in class AbstractSelection<Boolean>