org.glassfish.security.common.Group Maven / Gradle / Ivy

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// Portions Copyright [2018-2019] [Payara Foundation and/or its affiliates]
package org.glassfish.security.common;

/**
 * This class implements the EJB concept of a Group. A Group is a privilege attribute that several
 * Principals share. Or, in in other words, several Principals belong to a same group.
 * 
 * Two Group instances are equal if they have the same name.
 *
 * @author Harish Prabandham
 */
public class Group extends PrincipalImpl {

    private static final long serialVersionUID = -3087471149205106412L;

    /**
     * @param name - a name of the group
     */
    public Group(String name) {
        super(name);
    }

    @Override
    public boolean equals(Object other) {
        if (other instanceof Group) {
            return getName().equals(((Group) other).getName());
        }

        return false;
    }

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