| // *************************************************************************************************************************** |
| // * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * |
| // * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * |
| // * to you 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.juneau.rest.client.remote; |
| |
| import java.lang.reflect.*; |
| |
| import org.apache.juneau.*; |
| import org.apache.juneau.http.remote.RemoteMethod; |
| import org.apache.juneau.http.remote.RemoteReturn; |
| import org.apache.juneau.http.annotation.*; |
| import org.apache.juneau.httppart.bean.*; |
| import org.apache.juneau.reflect.*; |
| |
| /** |
| * Represents the metadata about the returned object of a method on a remote proxy interface. |
| * |
| * <ul class='seealso'> |
| * <li class='link'>{@doc juneau-rest-client.RestProxies} |
| * </ul> |
| */ |
| public final class RemoteMethodReturn { |
| |
| private final Type returnType; |
| private final RemoteReturn returnValue; |
| private final ResponseBeanMeta meta; |
| |
| @SuppressWarnings("deprecation") |
| RemoteMethodReturn(MethodInfo m) { |
| ClassInfo rt = m.getReturnType(); |
| |
| org.apache.juneau.rest.client.remote.RemoteMethod orm = m.getAnnotation(org.apache.juneau.rest.client.remote.RemoteMethod.class); |
| if (orm == null) |
| orm = m.getResolvedReturnType().getAnnotation(org.apache.juneau.rest.client.remote.RemoteMethod.class); |
| RemoteMethod rm = m.getAnnotation(RemoteMethod.class); |
| if (rm == null) |
| rm = m.getResolvedReturnType().getAnnotation(RemoteMethod.class); |
| |
| RemoteReturn rv = null; |
| if (rt.is(void.class)) |
| rv = RemoteReturn.NONE; |
| else if (orm != null) |
| switch (orm.returns()) { |
| case BEAN: rv = RemoteReturn.BEAN; break; |
| case BODY: rv = RemoteReturn.BODY; break; |
| case NONE: rv = RemoteReturn.NONE; break; |
| case STATUS: rv = RemoteReturn.STATUS; break; |
| } |
| else if (rm != null) |
| rv = rm.returns(); |
| else |
| rv = RemoteReturn.BODY; |
| |
| if (rt.hasAnnotation(Response.class) && rt.isInterface()) { |
| this.meta = ResponseBeanMeta.create(m, PropertyStore.DEFAULT); |
| rv = RemoteReturn.BEAN; |
| } else { |
| this.meta = null; |
| } |
| |
| this.returnType = m.getReturnType().innerType(); |
| this.returnValue = rv; |
| } |
| |
| /** |
| * Returns schema information about the HTTP part. |
| * |
| * @return Schema information about the HTTP part, or <jk>null</jk> if not found. |
| */ |
| public ResponseBeanMeta getResponseBeanMeta() { |
| return meta; |
| } |
| |
| /** |
| * Returns the class type of the method return. |
| * |
| * @return The class type of the method return. |
| */ |
| public Type getReturnType() { |
| return returnType; |
| } |
| |
| /** |
| * Specifies whether the return value is the body of the request or the HTTP status. |
| * |
| * @return The type of value returned. |
| */ |
| public RemoteReturn getReturnValue() { |
| return returnValue; |
| } |
| } |