001 /**
002 * Copyright 2004-2013 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016 package org.kuali.hr.time.department.dao;
017
018 import java.sql.Date;
019 import java.util.ArrayList;
020 import java.util.Collection;
021 import java.util.List;
022
023 import com.google.common.collect.ImmutableList;
024 import org.apache.commons.lang.StringUtils;
025 import org.apache.ojb.broker.query.Criteria;
026 import org.apache.ojb.broker.query.Query;
027 import org.apache.ojb.broker.query.QueryFactory;
028
029 import org.kuali.hr.core.util.OjbSubQueryUtil;
030 import org.kuali.hr.time.department.Department;
031 import org.kuali.rice.core.framework.persistence.ojb.dao.PlatformAwareDaoBaseOjb;
032
033 public class DepartmentDaoSpringOjbImpl extends PlatformAwareDaoBaseOjb implements DepartmentDao {
034 private static final ImmutableList<String> EQUAL_TO_FIELDS = new ImmutableList.Builder<String>()
035 .add("dept")
036 .add("location")
037 .build();
038
039 @Override
040 public void saveOrUpdate(Department dept) {
041 this.getPersistenceBrokerTemplate().store(dept);
042 }
043
044 @Override
045 public Department getDepartment(String department, Date asOfDate) {
046 Criteria root = new Criteria();
047
048 root.addEqualTo("dept", department);
049 root.addEqualTo("effectiveDate", OjbSubQueryUtil.getEffectiveDateSubQuery(Department.class, asOfDate, EQUAL_TO_FIELDS, false));
050 root.addEqualTo("timestamp", OjbSubQueryUtil.getTimestampSubQuery(Department.class, EQUAL_TO_FIELDS, false));
051
052 Criteria activeFilter = new Criteria(); // Inner Join For Activity
053 activeFilter.addEqualTo("active", true);
054 root.addAndCriteria(activeFilter);
055
056 Query query = QueryFactory.newQuery(Department.class, root);
057
058 Department d = (Department)this.getPersistenceBrokerTemplate().getObjectByQuery(query);
059
060 return d;
061 }
062
063 @Override
064 public List<Department> getDepartments(String location, Date asOfDate) {
065 Criteria root = new Criteria();
066
067 root.addEqualTo("location", location);
068 root.addEqualTo("effectiveDate", OjbSubQueryUtil.getEffectiveDateSubQuery(Department.class, asOfDate, EQUAL_TO_FIELDS, false));
069 root.addEqualTo("timestamp", OjbSubQueryUtil.getTimestampSubQuery(Department.class, EQUAL_TO_FIELDS, false));
070
071 Criteria activeFilter = new Criteria(); // Inner Join For Activity
072 activeFilter.addEqualTo("active", true);
073 root.addAndCriteria(activeFilter);
074
075
076 Query query = QueryFactory.newQuery(Department.class, root);
077
078 Collection c = this.getPersistenceBrokerTemplate().getCollectionByQuery(query);
079 List<Department> d = new ArrayList<Department>(c.size());
080 d.addAll(c);
081
082 return d;
083 }
084
085 @Override
086 @SuppressWarnings("unchecked")
087 public List<Department> getDepartments(String dept, String location, String departmentDescr, String active, String showHistory) {
088 List<Department> results = new ArrayList<Department>();
089
090 Criteria root = new Criteria();
091
092 if (StringUtils.isNotBlank(dept)) {
093 root.addLike("dept", dept);
094 }
095
096 if (StringUtils.isNotBlank(location)) {
097 root.addLike("location", location);
098 }
099
100 if (StringUtils.isNotBlank(departmentDescr)) {
101 root.addLike("description", departmentDescr);
102 }
103
104 if (StringUtils.isNotBlank(active)) {
105 Criteria activeFilter = new Criteria();
106 if (StringUtils.equals(active, "Y")) {
107 activeFilter.addEqualTo("active", true);
108 } else if (StringUtils.equals(active, "N")) {
109 activeFilter.addEqualTo("active", false);
110 }
111 root.addAndCriteria(activeFilter);
112 }
113
114 if (StringUtils.equals(showHistory, "N")) {
115 root.addEqualTo("effectiveDate", OjbSubQueryUtil.getEffectiveDateSubQueryWithoutFilter(Department.class, EQUAL_TO_FIELDS, false));
116 root.addEqualTo("timestamp", OjbSubQueryUtil.getTimestampSubQuery(Department.class, EQUAL_TO_FIELDS, false));
117 }
118
119 Query query = QueryFactory.newQuery(Department.class, root);
120 results.addAll(getPersistenceBrokerTemplate().getCollectionByQuery(query));
121
122 return results;
123 }
124
125 @Override
126 public Department getDepartment(String hrDeptId) {
127 Criteria crit = new Criteria();
128 crit.addEqualTo("hrDeptId", hrDeptId);
129
130 Query query = QueryFactory.newQuery(Department.class, crit);
131 return (Department)this.getPersistenceBrokerTemplate().getObjectByQuery(query);
132 }
133
134 @Override
135 public List<Department> getDepartmentByLocation(String location) {
136 Criteria crit = new Criteria();
137 crit.addEqualTo("location", location);
138
139 Query query = QueryFactory.newQuery(Department.class, crit);
140
141 Collection c = this.getPersistenceBrokerTemplate().getCollectionByQuery(query);
142 List<Department> d = new ArrayList<Department>(c.size());
143 d.addAll(c);
144
145 return d;
146 }
147
148 @Override
149 public int getDepartmentCount(String department) {
150 Criteria crit = new Criteria();
151 crit.addEqualTo("dept", department);
152 Query query = QueryFactory.newQuery(Department.class, crit);
153 return this.getPersistenceBrokerTemplate().getCount(query);
154 }
155 }