| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| QueryCustomizerDefaultImpl |
|
| 2.0;2 |
| 1 | package org.apache.ojb.broker.accesslayer; | |
| 2 | ||
| 3 | /* Copyright 2003-2005 The Apache Software Foundation | |
| 4 | * | |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 | * you may not use this file except in compliance with the License. | |
| 7 | * You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | */ | |
| 17 | ||
| 18 | import java.util.HashMap; | |
| 19 | import java.util.Map; | |
| 20 | ||
| 21 | import org.apache.ojb.broker.PersistenceBroker; | |
| 22 | import org.apache.ojb.broker.metadata.CollectionDescriptor; | |
| 23 | import org.apache.ojb.broker.query.Query; | |
| 24 | import org.apache.ojb.broker.query.QueryByCriteria; | |
| 25 | ||
| 26 | /** | |
| 27 | * Default Implementation of QueryCustomizer. | |
| 28 | * | |
| 29 | * @author <a href="mailto:jbraeuchi@hotmail.com">Jakob Braeuchi</a> | |
| 30 | * @version $Id: QueryCustomizerDefaultImpl.java,v 1.1 2007-08-24 22:17:30 ewestfal Exp $ | |
| 31 | */ | |
| 32 | public class QueryCustomizerDefaultImpl implements QueryCustomizer | |
| 33 | { | |
| 34 | ||
| 35 | private Map m_attributeList = null; | |
| 36 | ||
| 37 | /** | |
| 38 | * Default Constructor | |
| 39 | */ | |
| 40 | public QueryCustomizerDefaultImpl() | |
| 41 | { | |
| 42 | super(); | |
| 43 | } | |
| 44 | ||
| 45 | /** | |
| 46 | * Default implementation returns unmodified original Query | |
| 47 | * | |
| 48 | * @see org.apache.ojb.broker.accesslayer.QueryCustomizer#customizeQuery | |
| 49 | */ | |
| 50 | public Query customizeQuery(Object anObject, PersistenceBroker aBroker, CollectionDescriptor aCod, QueryByCriteria aQuery) | |
| 51 | { | |
| 52 | return aQuery; | |
| 53 | } | |
| 54 | ||
| 55 | ||
| 56 | /** | |
| 57 | * @see org.apache.ojb.broker.metadata.AttributeContainer#addAttribute(String, String) | |
| 58 | */ | |
| 59 | public void addAttribute(String attributeName, String attributeValue) | |
| 60 | { | |
| 61 | if (attributeName==null) | |
| 62 | { | |
| 63 | return; | |
| 64 | } | |
| 65 | if (m_attributeList==null) | |
| 66 | { | |
| 67 | m_attributeList=new HashMap(); | |
| 68 | } | |
| 69 | m_attributeList.put(attributeName,attributeValue); | |
| 70 | } | |
| 71 | ||
| 72 | /* (non-Javadoc) | |
| 73 | * @see org.apache.ojb.broker.metadata.AttributeContainer#getAttribute(java.lang.String, java.lang.String) | |
| 74 | */ | |
| 75 | public String getAttribute(String attributeName, String defaultValue) | |
| 76 | { | |
| 77 | String result = defaultValue; | |
| 78 | if (m_attributeList!=null) | |
| 79 | { | |
| 80 | result = (String)m_attributeList.get(attributeName); | |
| 81 | if (result==null) | |
| 82 | { | |
| 83 | result = defaultValue; | |
| 84 | } | |
| 85 | } | |
| 86 | return result; | |
| 87 | } | |
| 88 | ||
| 89 | /* (non-Javadoc) | |
| 90 | * @see org.apache.ojb.broker.metadata.AttributeContainer#getAttribute(java.lang.String) | |
| 91 | */ | |
| 92 | public String getAttribute(String attributeName) | |
| 93 | { | |
| 94 | return this.getAttribute(attributeName,null); | |
| 95 | } | |
| 96 | ||
| 97 | } |