/* * Copyright (C) 2005-2010 Alfresco Software Limited. * * This file is part of Alfresco * * Alfresco is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Alfresco is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with Alfresco. If not, see . */ package org.alfresco.repo.domain.qname; import org.alfresco.util.EqualsHelper; /** * Entity for alf_qname persistence. * * @author Derek Hulley * @since 3.4 */ public class QNameEntity { public static final String EMPTY_LOCALNAME_SUBSTITUTE = ".empty"; public static final Long CONST_LONG_ZERO = new Long(0L); private Long id; private Long version; private Long namespaceId; private String localName; public QNameEntity() { } @Override public String toString() { StringBuilder sb = new StringBuilder(512); sb.append("QNameEntity") .append("[ id=").append(id) .append(", nsId=").append(namespaceId) .append(", localName=").append(localName) .append("]"); return sb.toString(); } public void incrementVersion() { if (version >= Short.MAX_VALUE) { this.version = 0L; } else { this.version++; } } public Long getId() { return id; } public void setId(Long id) { this.id = id; } public Long getVersion() { return version; } public void setVersion(Long version) { this.version = version; } public Long getNamespaceId() { return namespaceId; } public void setNamespaceId(Long namespaceId) { this.namespaceId = namespaceId; } public String getLocalName() { return localName; } public void setLocalName(String localName) { this.localName = localName; } /** * Convenience getter to interpret the {@link #EMPTY_LOCALNAME_SUBSTITUTE} */ public String getLocalNameSafe() { if (EqualsHelper.nullSafeEquals(localName, QNameEntity.EMPTY_LOCALNAME_SUBSTITUTE)) { return ""; } else { return localName; } } /** * Convenience setter to interpret the {@link #EMPTY_LOCALNAME_SUBSTITUTE} */ public void setLocalNameSafe(String localName) { this.localName = (localName.length() == 0) ? QNameEntity.EMPTY_LOCALNAME_SUBSTITUTE : localName; } }