| /* |
| * 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.sling.models.impl.model; |
| |
| import java.lang.reflect.AnnotatedElement; |
| import java.lang.reflect.Type; |
| import java.util.Optional; |
| |
| import org.apache.sling.models.annotations.ViaProviderType; |
| import org.apache.sling.models.spi.injectorspecific.InjectAnnotationProcessor; |
| |
| public class OptionalTypedInjectableElement implements InjectableElement { |
| |
| private final InjectableElement element; |
| private final Type type; |
| |
| public OptionalTypedInjectableElement(InjectableElement element, Type type) { |
| this.element = element; |
| this.type = type; |
| } |
| |
| @Override |
| public AnnotatedElement getAnnotatedElement() { |
| return element.getAnnotatedElement(); |
| } |
| |
| @Override |
| public Type getType() { |
| return type; |
| } |
| |
| @Override |
| public boolean isPrimitive() { |
| return element.isPrimitive(); |
| } |
| |
| @Override |
| public String getName() { |
| return element.getName(); |
| } |
| |
| @Override |
| public String getSource() { |
| return element.getSource(); |
| } |
| |
| @Override |
| public String getVia() { |
| return element.getVia(); |
| } |
| |
| @Override |
| public Class<? extends ViaProviderType> getViaProviderType() { |
| return element.getViaProviderType(); |
| } |
| |
| @Override |
| public boolean hasDefaultValue() { |
| return element.hasDefaultValue(); |
| } |
| |
| @Override |
| public Object getDefaultValue() { |
| // Default value injector will be evaluated last, make sure we return a value here so the injection is |
| // successful |
| return element.getDefaultValue() == null ? Optional.empty() : element.getDefaultValue(); |
| } |
| |
| @Override |
| public boolean isOptional(InjectAnnotationProcessor annotationProcessor) { |
| return true; |
| } |
| } |