source: trunk/grails-app/domain/dbnp/authentication/SecUserSecRole.groovy

package dbnp.authentication

import org.apache.commons.lang.builder.HashCodeBuilder

class SecUserSecRole implements Serializable {

        SecUser secUser
        SecRole secRole

        boolean equals(other) {
                if (!(other instanceof SecUserSecRole)) {
                        return false
                }

                other.secUser?.id == secUser?.id &&
                        other.secRole?.id == secRole?.id
        }

        int hashCode() {
                def builder = new HashCodeBuilder()
                if (secUser) builder.append(secUser.id)
                if (secRole) builder.append(secRole.id)
                builder.toHashCode()
        }

        static SecUserSecRole get(long secUserId, long secRoleId) {
                find 'from SecUserSecRole where secUser.id=:secUserId and secRole.id=:secRoleId',
                        [secUserId: secUserId, secRoleId: secRoleId]
        }

        static SecUserSecRole create(SecUser secUser, SecRole secRole, boolean flush = false) {
                new SecUserSecRole(secUser: secUser, secRole: secRole).save(flush: flush, insert: true)
        }

        static boolean remove(SecUser secUser, SecRole secRole, boolean flush = false) {
                SecUserSecRole instance = SecUserSecRole.findBySecUserAndSecRole(secUser, secRole)
                instance ? instance.delete(flush: flush) : false
        }

        static void removeAll(SecUser secUser) {
                executeUpdate 'DELETE FROM SecUserSecRole WHERE secUser=:secUser', [secUser: secUser]
        }

        static void removeAll(SecRole secRole) {
                executeUpdate 'DELETE FROM SecUserSecRole WHERE secRole=:secRole', [secRole: secRole]
        }

        static mapping = {
                id composite: ['secRole', 'secUser']
                version false
        }
}