package example;

import javax.persistence.*;

@Entity
public class UserCredential implements java.io.Serializable {

    private String name;

    private String password;

    public UserCredential() {
        // Every entity bean must have a default public or protected constructor
    }

    public UserCredential(String name, String password) {
        this.name = name;
        this.password = password;
        validate();
    }

    @Id // name is the PK of this entity.
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public void validate() {
        if (name == null || name.length() == 0) {
             throw new IllegalArgumentException("name is empty");
        }
        if (password == null || password.length() == 0) {
             throw new IllegalArgumentException("password is empty");
        }
    }

    public boolean isMatchingPassword(String password) {
        return this.password.equals(password);
    }

}