| /** |
| * 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.camel.spring.spi; |
| |
| import org.apache.camel.IsSingleton; |
| import org.apache.camel.spi.Injector; |
| import org.springframework.beans.factory.config.AutowireCapableBeanFactory; |
| import org.springframework.context.ConfigurableApplicationContext; |
| |
| /** |
| * A Spring implementation of {@link Injector} allowing Spring to be used to dependency inject newly created POJOs |
| * |
| * @version |
| */ |
| public class SpringInjector implements Injector { |
| private final ConfigurableApplicationContext applicationContext; |
| private int autowireMode = AutowireCapableBeanFactory.AUTOWIRE_CONSTRUCTOR; |
| private boolean dependencyCheck; |
| |
| public SpringInjector(ConfigurableApplicationContext applicationContext) { |
| this.applicationContext = applicationContext; |
| } |
| |
| public <T> T newInstance(Class<T> type) { |
| Object value = applicationContext.getBeanFactory().createBean(type, autowireMode, dependencyCheck); |
| return type.cast(value); |
| } |
| |
| public <T> T newInstance(Class<T> type, Object instance) { |
| if (instance instanceof IsSingleton) { |
| boolean singleton = ((IsSingleton) instance).isSingleton(); |
| if (singleton) { |
| return type.cast(instance); |
| } |
| } |
| return newInstance(type); |
| } |
| |
| public int getAutowireMode() { |
| return autowireMode; |
| } |
| |
| public void setAutowireMode(int autowireMode) { |
| this.autowireMode = autowireMode; |
| } |
| |
| public boolean isDependencyCheck() { |
| return dependencyCheck; |
| } |
| |
| public void setDependencyCheck(boolean dependencyCheck) { |
| this.dependencyCheck = dependencyCheck; |
| } |
| |
| public ConfigurableApplicationContext getApplicationContext() { |
| return applicationContext; |
| } |
| } |