FileCacheManagerFactory.java

/**
 * 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.component.cache;

import java.io.FileInputStream;

import net.sf.ehcache.CacheManager;

import org.apache.camel.RuntimeCamelException;

public class FileCacheManagerFactory extends CacheManagerFactory {
    private String fileName;
    
    public FileCacheManagerFactory(String name) {
        fileName = name;
    }
    
    public void setFileName(String name) {
        fileName = name;
    }
    
    @Override
    protected CacheManager createCacheManagerInstance() {
        try {
            return EHCacheUtil.createCacheManager(new FileInputStream(fileName));
        } catch (Exception exception) {
            throw new RuntimeCamelException("Error creating CacheManager from file: " + fileName, exception);
        }
    }

}