001 /**
002 *
003 * Licensed to the Apache Software Foundation (ASF) under one or more
004 * contributor license agreements. See the NOTICE file distributed with
005 * this work for additional information regarding copyright ownership.
006 * The ASF licenses this file to You under the Apache License, Version 2.0
007 * (the "License"); you may not use this file except in compliance with
008 * the License. You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018 package org.apache.camel.spring.spi;
019
020 import org.apache.camel.spi.Injector;
021 import org.apache.camel.impl.ReflectionInjector;
022 import org.apache.commons.logging.Log;
023 import org.apache.commons.logging.LogFactory;
024 import org.springframework.context.support.AbstractRefreshableApplicationContext;
025 import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
026
027 /**
028 * A Spring implementation of {@link Injector} allowing Spring to be used to dependency inject newly created POJOs
029 *
030 * @version $Revision: 530384 $
031 */
032 public class SpringInjector extends ReflectionInjector {
033 private static final transient Log log = LogFactory.getLog(SpringInjector.class);
034
035 private final AbstractRefreshableApplicationContext applicationContext;
036 private int autowireMode = AutowireCapableBeanFactory.AUTOWIRE_CONSTRUCTOR;
037 private boolean dependencyCheck = false;
038
039 public SpringInjector(AbstractRefreshableApplicationContext applicationContext) {
040 this.applicationContext = applicationContext;
041 }
042
043 public Object newInstance(Class type) {
044 // TODO support annotations for mandatory injection points?
045 return applicationContext.getBeanFactory().createBean(type, autowireMode, dependencyCheck);
046 }
047
048 public int getAutowireMode() {
049 return autowireMode;
050 }
051
052 public void setAutowireMode(int autowireMode) {
053 this.autowireMode = autowireMode;
054 }
055
056 public boolean isDependencyCheck() {
057 return dependencyCheck;
058 }
059
060 public void setDependencyCheck(boolean dependencyCheck) {
061 this.dependencyCheck = dependencyCheck;
062 }
063 }