senderdelegateimpl.java

使用spring构建一个简单的工作流引擎

package org.iocworkflow.test.sequence.ratedrop;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.iocworkflow.test.sequence.ratedrop.smtp.SMTPServerException;
import org.iocworkflow.test.sequence.ratedrop.smtp.SMTPService;


/**
 * Class:SenderDelegateImpl
 * Creation Date: Mar 13, 2005
 * CVS ID $Id:$
 * 
 * Class Descriptoin goes here
 * 
 *  @author sdodge
 *  @since $Date:$
 */
public class SenderDelegateImpl implements SenderDelegate {
    
    private SMTPService smtpService;
    private String fromAddress;
    private String subject;
    private Log log = LogFactory.getLog(SenderDelegateImpl.class);

    public void setFromAddress(String fromAddress) {
        this.fromAddress = fromAddress;
    }
    public void setSubject(String subject) {
        this.subject = subject;
    }
    /* (non-Javadoc)
     * @see org.iocworkflow.test.sequence.ratedrop.SenderDelegate#send(org.iocworkflow.test.sequence.ratedrop.RateDropContext)
     */
    public void send(RateDropContext context) throws SMTPServerException  {
        log.debug("About to send message to recipients");
        smtpService.sendMessage(context.getTransformedContent(), fromAddress, subject, context.getRecipients());

    }

    public void setSmtpService(SMTPService smtpService) {
        this.smtpService = smtpService;
    }
}