javax.enterprise.inject.spi.configurator.AnnotatedParameterConfigurator Maven / Gradle / Ivy
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This jar bundles all the bits of Weld and CDI required for running in a Servlet container.
/* * JBoss, Home of Professional Open Source * Copyright 2016, Red Hat, Inc., and individual contributors * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package javax.enterprise.inject.spi.configurator; import java.lang.annotation.Annotation; import java.util.function.Predicate; import javax.enterprise.inject.spi.AnnotatedParameter; /** * * This interface is part of the {@link AnnotatedTypeConfigurator} SPI and helps defining an {@link AnnotatedParameter} * * @author Martin Kouba * @author Antoine Sabot-Durand * @since 2.0 * @param
* * *the class containing the method declaring the parameter */ public interface AnnotatedParameterConfigurator { /** * * @return the original {@link AnnotatedParameter} */ AnnotatedParameter getAnnotated(); /** * Add an annotation to the parameter. * * @param annotation the annotation to add * @return self */ AnnotatedParameterConfigurator add(Annotation annotation); /** * Remove annotations that match the specified predicate. * * * Example predicates:
* {@code * // To remove all the annotations: * (a) -> true * * // To remove annotations with a concrete annotation type: * (a) -> a.annotationType().equals(Foo.class) * * // To remove annotation equal to a specified object: * (a) -> a.equals(fooAnnotation) * * // To remove annotations that are considered equivalent for the purposes of typesafe resolution: * (a) -> beanManager.areQualifiersEquivalent(a, fooQualifier) * (a) -> beanManager.areInterceptorBindingsEquivalent(a, fooInterceptorBinding) * } ** * @param predicate {@link Predicate} used to filter annotations to remove * @return self */ AnnotatedParameterConfiguratorremove(Predicate predicate); /** * Remove all the annotations. * * @return self */ default AnnotatedParameterConfigurator removeAll() { return remove((a) -> true); } }