peronalbanklocal.java

想学习EJB的同学

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package ejb3.day4;

import javax.ejb.Local;

/**
 *
 * @author user
 */
@Local
public interface PeronalBankLocal {
    void open(Long accno, String name, float balance);
    void deposit(float balance);
    float withdraw(float balance);
    float getBalance();
}