/**@class java.security.acl.Group implements java.security.Principal This interface is used to represent a group of principals. (A principal represents an entity such as an individual user or a company). <p> Note that Group extends Principal. Thus, either a Principal or a Group can be passed as an argument to methods containing a Principal parameter. For example, you can add either a Principal or a Group to a Group object by calling the object's {@code addMember} method, passing it the Principal or Group. @author Satish Dharmaraj */ var Group = { /**Adds the specified member to the group. @param {Object {Principal}} user the principal to add to this group. @return {Boolean} true if the member was successfully added, false if the principal was already a member. */ addMember : function( ) {}, /**Removes the specified member from the group. @param {Object {Principal}} user the principal to remove from this group. @return {Boolean} true if the principal was removed, or false if the principal was not a member. */ removeMember : function( ) {}, /**Returns true if the passed principal is a member of the group. This method does a recursive search, so if a principal belongs to a group which is a member of this group, true is returned. @param {Object {Principal}} member the principal whose membership is to be checked. @return {Boolean} true if the principal is a member of this group, false otherwise. */ isMember : function( ) {}, /**Returns an enumeration of the members in the group. The returned objects can be instances of either Principal or Group (which is a subclass of Principal). @return {Object {java.util.Enumeration}} an enumeration of the group members. */ members : function( ) {}, };