001/* 002 * Copyright (c) 2006-2011 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 Eclipse Public License v1.0 006 * which accompanies this distribution, and is available at 007 * http://www.eclipse.org/legal/epl-v10.html 008 * 009 * Contributors: 010 * bstefanescu 011 * 012 * $Id$ 013 */ 014 015package org.nuxeo.ecm.core.api.model.impl.primitives; 016 017import java.io.Serializable; 018 019import org.nuxeo.ecm.core.api.model.Property; 020import org.nuxeo.ecm.core.api.model.PropertyConversionException; 021import org.nuxeo.ecm.core.api.model.impl.ScalarProperty; 022import org.nuxeo.ecm.core.schema.types.Field; 023 024/** 025 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 026 */ 027public class StringProperty extends ScalarProperty { 028 029 private static final long serialVersionUID = -3586917845281930368L; 030 031 public StringProperty(Property parent, Field field, int flags) { 032 super(parent, field, flags); 033 } 034 035 @Override 036 public boolean isNormalized(Object value) { 037 return value == null || value.getClass() == String.class; 038 } 039 040 @Override 041 public Serializable normalize(Object value) throws PropertyConversionException { 042 if (isNormalized(value)) { 043 return (Serializable) value; 044 } 045 throw new PropertyConversionException(value.getClass(), String.class); 046 } 047 048 @SuppressWarnings("unchecked") 049 @Override 050 public <T> T convertTo(Serializable value, Class<T> toType) throws PropertyConversionException { 051 if (toType == String.class) { 052 return (T) value; 053 } 054 throw new PropertyConversionException(value.getClass(), toType); 055 } 056 057 @Override 058 public Object newInstance() { 059 return ""; 060 } 061 062}