001/* 002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Nicolas Chapurlat <nchapurlat@nuxeo.com> 018 */ 019 020package org.nuxeo.ecm.core.api.validation; 021 022import java.util.Collections; 023import java.util.List; 024import java.util.Locale; 025 026/** 027 * A managed set of {@link ConstraintViolation}. 028 * 029 * @since 7.1 030 */ 031public class DocumentValidationReport { 032 033 protected List<ConstraintViolation> violations; 034 035 public DocumentValidationReport(List<ConstraintViolation> violations) { 036 super(); 037 this.violations = violations; 038 } 039 040 public boolean hasError() { 041 return !violations.isEmpty(); 042 } 043 044 public int numberOfErrors() { 045 return violations.size(); 046 } 047 048 public List<ConstraintViolation> asList() { 049 return Collections.unmodifiableList(violations); 050 } 051 052 @Override 053 public String toString() { 054 if (violations != null) { 055 StringBuilder res = new StringBuilder(); 056 for (ConstraintViolation violation : violations) { 057 res.append(violation.getMessage(Locale.ENGLISH)).append('\n'); 058 } 059 return res.toString(); 060 } else { 061 return "no error"; 062 } 063 } 064 065}