public class BooleanExpressionPredicate extends AbstractSimplePredicate implements Serializable
Predicate used to wrap an Expression<Boolean>.Predicate.BooleanOperatorParameterContainer.Helper| Constructor and Description |
|---|
BooleanExpressionPredicate(CriteriaBuilderImpl criteriaBuilder,
Expression<Boolean> expression) |
| Modifier and Type | Method and Description |
|---|---|
Expression<Boolean> |
getExpression()
Get the boolean expression defining the predicate.
|
void |
registerParameters(ParameterRegistry registry)
Register any parameters contained within this query component with the given registry.
|
String |
render(boolean isNegated,
RenderingContext renderingContext)
Form of
Renderable.render(org.hibernate.jpa.criteria.compile.RenderingContext) used when the predicate is wrapped in a negated wrapper. |
getExpressions, getOperator, isJunction, render, renderProjectiongetCompoundSelectionItems, isCompoundSelection, isNegated, notas, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNullalias, getValueHandlersforceConversion, getAlias, getJavaType, getValueHandler, resetJavaType, setAliascriteriaBuilderclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitcriteriaBuilderas, in, in, in, in, isNotNull, isNullgetAlias, getJavaTypegetValueHandlersgetValueHandlerpublic BooleanExpressionPredicate(CriteriaBuilderImpl criteriaBuilder, Expression<Boolean> expression)
public Expression<Boolean> getExpression()
public void registerParameters(ParameterRegistry registry)
ParameterContainerregisterParameters in interface ParameterContainerregistry - The parameter registry with which to register.public String render(boolean isNegated, RenderingContext renderingContext)
PredicateImplementorRenderable.render(org.hibernate.jpa.criteria.compile.RenderingContext) used when the predicate is wrapped in a negated wrapper. Allows passing
down the negation flag.
Note that this form is no-op in compound (junction) predicates. The reason being that compound predicates
are more complex and the negation is applied during its creation.render in interface PredicateImplementorisNegated - Should the predicate be negated.renderingContext - The context for renderingCopyright © 2017 JBoss by Red Hat. All rights reserved.