org.hibernate.search.engine.search.predicate.dsl

Interface SearchPredicateFactoryExtensionIfSupportedMoreStep

All Superinterfaces:

SearchPredicateFactoryExtensionIfSupportedStep

public interface SearchPredicateFactoryExtensionIfSupportedMoreStep
extends SearchPredicateFactoryExtensionIfSupportedStep

The second and later step when attempting to apply multiple extensions to a SearchPredicateFactory.

See Also:

SearchPredicateFactory.extension()

Method Summary

Modifier and Type	Method and Description
PredicateFinalStep	orElse(Function<SearchPredicateFactory,? extends PredicateFinalStep> predicateContributor) If no extension passed to SearchPredicateFactoryExtensionIfSupportedStep.ifSupported(SearchPredicateFactoryExtension, Function) was supported so far, apply the given consumer to the current (non-extended) SearchPredicateFactory; otherwise return the predicate created in the first succeeding ifSupported call.
PredicateFinalStep	orElseFail() If no extension passed to SearchPredicateFactoryExtensionIfSupportedStep.ifSupported(SearchPredicateFactoryExtension, Function) was supported so far, throw an exception; otherwise return the predicate created in the first succeeding ifSupported call.

Methods inherited from interface org.hibernate.search.engine.search.predicate.dsl.SearchPredicateFactoryExtensionIfSupportedStep

ifSupported

Method Detail

orElse

PredicateFinalStep orElse(Function<SearchPredicateFactory,? extends PredicateFinalStep> predicateContributor)

If no extension passed to SearchPredicateFactoryExtensionIfSupportedStep.ifSupported(SearchPredicateFactoryExtension, Function) was supported so far, apply the given consumer to the current (non-extended) SearchPredicateFactory; otherwise return the predicate created in the first succeeding ifSupported call.

Parameters:

predicateContributor - A function called if no extension was successfully applied; it will use the (non-extended) predicate factory passed in parameter to create a predicate, returning the final step in the predicate DSL. Should generally be a lambda expression.

Returns:

The final step in the DSL of the resulting predicate.

orElseFail

PredicateFinalStep orElseFail()

If no extension passed to SearchPredicateFactoryExtensionIfSupportedStep.ifSupported(SearchPredicateFactoryExtension, Function) was supported so far, throw an exception; otherwise return the predicate created in the first succeeding ifSupported call.

Returns:

The final step in the DSL of the resulting predicate.

Throws:

SearchException - If none of the previously passed extensions was supported.