package pt.iscte.ci.aop.pooling;

/**
 * 
 * This code has been adapted from the book AspectJ in Action.
 * 
 * @author Paulo Zenida
 * 
 */
public class DBConnectionDescription {

    private String url;

    private String username;

    private String password;

    public DBConnectionDescription(final String url, final String username, final String password) {
	this.url = url;
	this.username = username;
	this.password = password;
    }

    @Override
    public int hashCode() {
	return url.hashCode();
    }

    @Override
    public boolean equals(Object obj) {
	if (this == obj) {
	    return true;
	}
	if (!obj.getClass().equals(getClass())) {
	    return false;
	}
	final DBConnectionDescription desc = (DBConnectionDescription) obj;
	return (url == null ? desc.url == null : url.equals(desc.url))
		&& (username == null ? desc.username == null : username.equals(desc.username))
		&& (password == null ? desc.password == null : password.equals(desc.password));
    }
}