001/* 002 * Copyright (c) 2015 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl-2.1.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Benoit Delbosc 016 */ 017 018package org.nuxeo.ecm.core.query.sql.model; 019 020import java.util.ArrayList; 021 022public class EsIdentifierList extends ArrayList<String> implements Operand { 023 024 private static final long serialVersionUID = 4590324482296853715L; 025 026 public EsIdentifierList() { 027 super(); 028 } 029 030 public EsIdentifierList(String identifiers) { 031 for (String index: identifiers.split(",")) { 032 this.add(index); 033 } 034 } 035 036 @Override 037 public void accept(IVisitor visitor) { 038 } 039 040 @Override 041 public String toString() { 042 StringBuilder buf = new StringBuilder(); 043 if (isEmpty()) { 044 return ""; 045 } 046 buf.append(get(0).toString()); 047 for (int i = 1, size = size(); i < size; i++) { 048 buf.append(",").append(get(i).toString()); 049 } 050 return buf.toString(); 051 } 052 053}