root/kraken-filter/src/main/java/org/krakenapps/filter/impl/FilterChainImpl.java @ 302

/*
 * Copyright 2009 NCHOVY
 * 
 * Licensed 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.krakenapps.filter.impl;

import org.krakenapps.filter.Filter;
import org.krakenapps.filter.FilterChain;
import org.krakenapps.filter.Message;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class FilterChainImpl implements FilterChain {
        final Logger logger = LoggerFactory.getLogger(FilterChainImpl.class.getName());
        private Filter[] filters;

        public FilterChainImpl(Filter[] filters) {
                this.filters = filters;
        }

        @Override
        public void process(Message message) {
                for (Filter filter : filters) {
                        try {
                                filter.process(message);
                        } catch (Exception e) {
                                logger.warn("filter chain error: ", e);
                        }
                }
        }
}