8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster/**
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster *
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * Copyright (c) 2005 Sun Microsystems Inc. All Rights Reserved
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster *
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * The contents of this file are subject to the terms
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * of the Common Development and Distribution License
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * (the License). You may not use this file except in
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * compliance with the License.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster *
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * You can obtain a copy of the License at
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * https://opensso.dev.java.net/public/CDDLv1.0.html or
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * opensso/legal/CDDLv1.0.txt
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * See the License for the specific language governing
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * permission and limitations under the License.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster *
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * When distributing Covered Code, include this CDDL
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * Header Notice in each file and include the License file
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * at opensso/legal/CDDLv1.0.txt.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * If applicable, add the following below the CDDL Header,
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * with the fields enclosed by brackets [] replaced by
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * your own identifying information:
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * "Portions Copyrighted [year] [name of copyright owner]"
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster *
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * $Id: RequiredValueValidator.java,v 1.2 2008/06/25 05:44:04 qcheng Exp $
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster *
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster */
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna/**
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna * Portions Copyrighted 2011-2016 ForgeRock AS.
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna */
8af80418ba1ec431c8027fa9668e5678658d3611Allan Fosterpackage com.sun.identity.sm;
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan Fosterimport java.util.Set;
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Lunaimport org.forgerock.openam.utils.StringUtils;
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster/**
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * This validator checks if Set is empty or not.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster */
8af80418ba1ec431c8027fa9668e5678658d3611Allan Fosterpublic class RequiredValueValidator implements ServiceAttributeValidator {
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster /**
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * Returns true if values is not empty and does not contain empty string.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster *
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna * @param values the set of values to be validated
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster * @return true if values is not empty and does not contain empty string.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster */
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna public boolean validate(Set<String> values) {
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna if (values.size() > 0) {
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna for (String value : values) {
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna if (!StringUtils.isNotEmpty(value)) {
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna return false;
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna }
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster }
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna return true;
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster }
f2b7e2373c5d1aacf05b91ab8e316d6aea0b948bDavid Luna return false;
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster }
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster}