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Apache CXF example source code file (ConfiguredBeanLocator.java)

This example Apache CXF source code file (ConfiguredBeanLocator.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Apache CXF tags/keywords

beanloaderlistener, beanloaderlistener, class, class, collection, configuredbeanlocator, list, string, string, t, t, util

The Apache CXF ConfiguredBeanLocator.java source code

/**
 * 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.cxf.configuration;

import java.util.Collection;
import java.util.List;

/**
 * 
 */
public interface ConfiguredBeanLocator {
    
    /**
     * Gets the names of all the configured beans of the specific type.  Does
     * not cause them to be loaded.
     * @param type
     * @return
     */
    List<String> getBeanNamesOfType(Class type);
    
    /**
     * Gets all the configured beans of the specific types.  Causes them
     * all to be loaded. 
     * @param <T>
     * @param type
     * @return
     */
    <T> Collection getBeansOfType(Class type);

    /**
     * Returns the bean of the given type and name.  Causes it to be loaded.
     * @param <T>
     * @param name
     * @param type
     * @return
     */
    <T> T getBeanOfType(String name, Class type);
    
    /**
     * Iterates through the beans of the given type, calling the listener
     * to determine if it should be loaded or not. 
     * @param <T>
     * @param type
     * @param listener
     * @return
     */
    <T> boolean loadBeansOfType(Class type, BeanLoaderListener listener);

    /**
     * For supporting "legacy" config, checks the configured bean to see if
     * it has a property configured with the given name/value.  Mostly used 
     * for supporting things configured with "activationNamespaces" set. 
     * @param <T>
     * @param type
     * @param property
     * @param value
     * @return
     */
    boolean hasConfiguredPropertyValue(String beanName, String propertyName, String value);
    
    public interface BeanLoaderListener<T> {
        /**
         * Return true to have the loader go ahead and load the bean.  If false, 
         * the loader will just skip to the next bean
         * @param name
         * @param type
         * @return
         */
        boolean loadBean(String name, Class<? extends T> type);

        /**
         * Return true if the bean that was loaded meets the requirements at
         * which point, the loader will stop loading additional beans of the
         * given type
         * @param bean
         * @return
         */
        boolean beanLoaded(String name, T bean);
    }
}

Other Apache CXF examples (source code examples)

Here is a short list of links related to this Apache CXF ConfiguredBeanLocator.java source code file:

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