CrmCommand.java

package Command;

/**
 * 开发一个CRM的命令,会让命令接收者干重复的活
 */
public class CrmCommand implements Command {

 private DeveloperReceiver developerReceiver;

 public CrmCommand(DeveloperReceiver developerReceiver) {
 this.developerReceiver = developerReceiver;
 }

 @Override
 public void execute() {
 developerReceiver.handleCode();
 }


 @Override
 public void undo() {
 developerReceiver.cancelCode();
 }

 @Override
 public String getName() {
 return "开发一个CRM";
 }
}