com.pactera.edg.am.metamanager.extractor.dao.helper.ExtractorLogHelper.java Source code

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Here is the source code for com.pactera.edg.am.metamanager.extractor.dao.helper.ExtractorLogHelper.java

Source

/*
 * Copyright 2009 by pactera.edg.am Corporation. Address:HePingLi East Street No.11
 * 5-5, BeiJing,
 * 
 * All rights reserved.
 * 
 * This software is the confidential and proprietary information of pactera.edg.am
 * Corporation ("Confidential Information"). You shall not disclose such
 * Confidential Information and shall use it only in accordance with the terms
 * of the license agreement you entered into with pactera.edg.am.
 */

package com.pactera.edg.am.metamanager.extractor.dao.helper;

import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.List;

import org.springframework.dao.DataAccessException;

import com.pactera.edg.am.metamanager.app.bo.TaskInstance;
import com.pactera.edg.am.metamanager.extractor.bo.ExtractorLog;
import com.pactera.edg.am.metamanager.extractor.bo.ExtractorLogLevel;
import com.pactera.edg.am.metamanager.extractor.util.AdapterExtractorContext;

/**
 * 
 * 
 * @author user
 * @version 1.0 Date: Oct 8, 2009
 * 
 */
public class ExtractorLogHelper extends PreparedStatementCallbackHelper {

    private List<ExtractorLog> extractorLogs;

    public ExtractorLogHelper(int batchSize) {
        super(batchSize);
    }

    public Object doInPreparedStatement(PreparedStatement ps) throws SQLException, DataAccessException {
        String taskInstanceId = AdapterExtractorContext.getInstance().getTaskInstanceId();

        for (ExtractorLog extractorLog : extractorLogs) {
            ExtractorLogLevel level = extractorLog.getLevel();
            if (!TaskInstance.STATE_IMPORTED_ERROR
                    .equals(AdapterExtractorContext.getInstance().getReturnStatus())) {
                // ?error??
                if (level == ExtractorLogLevel.ERROR) {
                    AdapterExtractorContext.getInstance().setReturnStatus(TaskInstance.STATE_IMPORTED_ERROR);
                } else if (level == ExtractorLogLevel.WARN) {
                    AdapterExtractorContext.getInstance().setReturnStatus(TaskInstance.STATE_IMPORTED_WARN);
                }
            }
            if (extractorLog.getMessage() == null) // 
                continue;

            ps.setString(1, taskInstanceId);
            ps.setString(2, String.valueOf(level.ordinal()));
            ps.setLong(3, extractorLog.getLogTime());
            // ?
            boolean msgTooLength = extractorLog.getMessage().length() > AdapterExtractorContext.getInstance()
                    .getMaxLogSize();
            String message = msgTooLength
                    ? extractorLog.getMessage().substring(0, AdapterExtractorContext.getInstance().getMaxLogSize())
                    : extractorLog.getMessage();
            ps.setString(4, message);
            ps.setString(5, extractorLog.getLogType());

            ps.addBatch();
            ps.clearParameters();
        }

        ps.executeBatch();
        ps.clearBatch();

        return null;
    }

    public void setExtractorLogs(List<ExtractorLog> extractorLogs) {
        this.extractorLogs = extractorLogs;

    }

}