| /* |
| * Copyright (c) OSGi Alliance (2017, 2019). All Rights Reserved. |
| * |
| * 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 org.apache.aries.cdi.extra.propertytypes; |
| |
| import static java.lang.annotation.ElementType.FIELD; |
| import static java.lang.annotation.ElementType.METHOD; |
| import static java.lang.annotation.ElementType.TYPE; |
| import static java.lang.annotation.RetentionPolicy.RUNTIME; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.Target; |
| |
| import javax.enterprise.util.AnnotationLiteral; |
| |
| import org.osgi.service.cdi.annotations.BeanPropertyType; |
| |
| /** |
| * Component Property Type for the |
| * {@code osgi.http.whiteboard.servlet.asyncSupported} service property. |
| * <p> |
| * This annotation can be used on a {@link javax.servlet.Servlet} to declare the |
| * value of the |
| * {@link org.osgi.service.http.whiteboard.HttpWhiteboardConstants#HTTP_WHITEBOARD_SERVLET_ASYNC_SUPPORTED |
| * HTTP_WHITEBOARD_SERVLET_ASYNC_SUPPORTED} service property. |
| */ |
| @BeanPropertyType |
| @Retention(RUNTIME) |
| @Target({FIELD, METHOD, TYPE}) |
| public @interface HttpWhiteboardServletAsyncSupported { |
| |
| public static final class Literal extends AnnotationLiteral<HttpWhiteboardServletAsyncSupported> implements HttpWhiteboardServletAsyncSupported { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public static final Literal of(boolean value) { |
| return new Literal(value); |
| } |
| |
| private Literal(boolean value) { |
| _value = value; |
| } |
| |
| @Override |
| public boolean asyncSupported() { |
| return _value; |
| } |
| |
| private final boolean _value; |
| } |
| |
| /** |
| * Prefix for the property name. This value is prepended to each property |
| * name. |
| */ |
| String PREFIX_ = "osgi.http.whiteboard.servlet."; |
| |
| /** |
| * Service property identifying the asynchronous support of a servlet. |
| * |
| * @return Whether the servlet supports asynchronous processing. |
| * @see org.osgi.service.http.whiteboard.HttpWhiteboardConstants#HTTP_WHITEBOARD_SERVLET_ASYNC_SUPPORTED |
| * HTTP_WHITEBOARD_SERVLET_ASYNC_SUPPORTED |
| */ |
| boolean asyncSupported() default true; |
| } |