com.alibaba.otter.node.extend.processor.AbstractEventProcessor.java Source code

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Here is the source code for com.alibaba.otter.node.extend.processor.AbstractEventProcessor.java

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/*
 * Copyright (C) 2010-2101 Alibaba Group Holding Limited.
 *
 * 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 com.alibaba.otter.node.extend.processor;

import org.apache.commons.lang.StringUtils;

import com.alibaba.otter.shared.etl.extend.processor.EventProcessor;
import com.alibaba.otter.shared.etl.model.EventColumn;
import com.alibaba.otter.shared.etl.model.EventData;

/**
 * ?
 * 
 * @author jianghang 2012-6-25 ?02:26:36
 * @version 4.1.0
 */
public class AbstractEventProcessor implements EventProcessor {

    public boolean process(EventData eventData) {
        // ??
        return true;
    }

    protected EventColumn getColumn(EventData eventData, String columnName) {
        for (EventColumn column : eventData.getColumns()) {
            if (StringUtils.equalsIgnoreCase(column.getColumnName(), columnName)) {
                return column;
            }
        }

        for (EventColumn column : eventData.getKeys()) {
            if (StringUtils.equalsIgnoreCase(column.getColumnName(), columnName)) {
                return column;
            }
        }
        return null;
    }

}