CustomSQLParam.java |
1 /** 2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.kernel.dao.orm; 24 25 import com.liferay.portal.kernel.util.Validator; 26 27 /** 28 * <a href="CustomSQLParam.java.html"><b><i>View Source</i></b></a> 29 * 30 * @author Brian Wing Shun Chan 31 * 32 */ 33 public class CustomSQLParam { 34 35 public CustomSQLParam(String sql, Object value) { 36 _sql = sql; 37 _value = value; 38 } 39 40 public String getSQL() { 41 return _sql; 42 } 43 44 public void process(QueryPos qPos) { 45 if (_value instanceof Long) { 46 Long valueLong = (Long)_value; 47 48 if (Validator.isNotNull(valueLong)) { 49 qPos.add(valueLong); 50 } 51 } 52 else if (_value instanceof Long[]) { 53 Long[] valueArray = (Long[])_value; 54 55 for (int i = 0; i < valueArray.length; i++) { 56 if (Validator.isNotNull(valueArray[i])) { 57 qPos.add(valueArray[i]); 58 } 59 } 60 } 61 else if (_value instanceof String) { 62 String valueString = (String)_value; 63 64 if (Validator.isNotNull(valueString)) { 65 qPos.add(valueString); 66 } 67 } 68 else if (_value instanceof String[]) { 69 String[] valueArray = (String[])_value; 70 71 for (int i = 0; i < valueArray.length; i++) { 72 if (Validator.isNotNull(valueArray[i])) { 73 qPos.add(valueArray[i]); 74 } 75 } 76 } 77 } 78 79 private String _sql; 80 private Object _value; 81 82 }