2 * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 using System.Diagnostics.CodeAnalysis;
20 namespace Tizen.Pims.Contacts
23 /// A query is used to retrieve data which satisfies given criteria
26 /// A query is used to retrieve person, group, speed dial, and log data which satisfies a given criteria, such as an integer property being greater than a given value, or a string property containing a given substring.
27 /// A query needs a filter which can set the conditions for the search.
29 /// <since_tizen> 4 </since_tizen>
30 public class ContactsQuery : IDisposable
32 internal IntPtr _queryHandle;
37 /// <param name="viewUri">The view URI of a query</param>
38 /// <feature>http://tizen.org/feature/contact</feature>
39 /// <exception cref="NotSupportedException">Thrown when feature is not supported</exception>
40 /// <exception cref="ArgumentException">Thrown when one of the arguments provided to a method is not valid</exception>
41 /// <exception cref="OutOfMemoryException">Thrown when failed due to out of memory</exception>
42 /// <since_tizen> 4 </since_tizen>
43 [SuppressMessage("Microsoft.Design", "CA1054:UriParametersShouldNotBeStrings")]
44 public ContactsQuery(string viewUri)
46 int error = Interop.Query.ContactsQueryCreate(viewUri, out _queryHandle);
47 if ((int)ContactsError.None != error)
49 Log.Error(Globals.LogTag, "ContactsQuery Failed with error " + error);
50 throw ContactsErrorFactory.CheckAndCreateException(error);
54 internal ContactsQuery(IntPtr handle)
56 _queryHandle = handle;
62 /// <since_tizen> 4 </since_tizen>
67 #region IDisposable Support
68 private bool disposedValue = false;
71 /// Releases all resources used by the ContactsQuery.
73 /// <param name="disposing">Disposing by User</param>
74 /// <since_tizen> 4 </since_tizen>
75 protected virtual void Dispose(bool disposing)
80 //Release your own managed resources here.
81 //You should release all of your own disposable objects here
86 int error = Interop.Query.ContactsQueryDestroy(_queryHandle);
87 if ((int)ContactsError.None != error)
89 Log.Error(Globals.LogTag, "ContactsQueryDestroy Failed with error " + error);
97 /// Releases all resources used by the ContactsQuery.
98 /// It should be called after finished using of the object.
100 /// <since_tizen> 4 </since_tizen>
101 public void Dispose()
104 GC.SuppressFinalize(this);
109 /// Adds property IDs for projection.
111 /// <param name="propertyIdArray">The property ID array </param>
112 /// <feature>http://tizen.org/feature/contact</feature>
113 /// <exception cref="NotSupportedException">Thrown when feature is not supported</exception>
114 /// <exception cref="ArgumentException">Thrown when one of the arguments provided to a method is not valid</exception>
115 /// <since_tizen> 4 </since_tizen>
116 public void SetProjection(uint[] propertyIdArray)
118 if (propertyIdArray == null)
120 throw new ArgumentException("Invalid Parameters Provided");
123 int error = Interop.Query.ContactsQuerySetProjection(_queryHandle, propertyIdArray, propertyIdArray.Length);
124 if ((int)ContactsError.None != error)
126 Log.Error(Globals.LogTag, "SetProjection Failed with error " + error);
127 throw ContactsErrorFactory.CheckAndCreateException(error);
132 /// Sets the "distinct" option for projection.
134 /// <param name="set">If true it is set, otherwise if false it is unset</param>
135 /// <feature>http://tizen.org/feature/contact</feature>
136 /// <exception cref="NotSupportedException">Thrown when feature is not supported</exception>
137 /// <since_tizen> 4 </since_tizen>
138 public void SetDistinct(bool set)
140 int error = Interop.Query.ContactsQuerySetDistinct(_queryHandle, set);
141 if ((int)ContactsError.None != error)
143 Log.Error(Globals.LogTag, "SetDistinct Failed with error " + error);
144 throw ContactsErrorFactory.CheckAndCreateException(error);
149 /// Sets the filter for a query.
151 /// <param name="filter">The filter</param>
152 /// <feature>http://tizen.org/feature/contact</feature>
153 /// <exception cref="NotSupportedException">Thrown when feature is not supported</exception>
154 /// <exception cref="ArgumentException">Thrown when one of the arguments provided to a method is not valid</exception>
155 /// <since_tizen> 4 </since_tizen>
156 public void SetFilter(ContactsFilter filter)
158 int error = Interop.Query.ContactsQuerySetFilter(_queryHandle, filter._filterHandle);
159 if ((int)ContactsError.None != error)
161 Log.Error(Globals.LogTag, "SetFilter Failed with error " + error);
162 throw ContactsErrorFactory.CheckAndCreateException(error);
167 /// Sets the sort mode for a query.
169 /// <param name="propertyId">The property ID to sort</param>
170 /// <param name="isAscending">If true it sorts in the ascending order, otherwise if false it sorts in the descending order</param>
171 /// <feature>http://tizen.org/feature/contact</feature>
172 /// <exception cref="NotSupportedException">Thrown when feature is not supported</exception>
173 /// <exception cref="ArgumentException">Thrown when one of the arguments provided to a method is not valid</exception>
174 /// <since_tizen> 4 </since_tizen>
175 public void SetSort(uint propertyId, bool isAscending)
177 int error = Interop.Query.ContactsQuerySetSort(_queryHandle, propertyId, isAscending);
178 if ((int)ContactsError.None != error)
180 Log.Error(Globals.LogTag, "SetSort Failed with error " + error);
181 throw ContactsErrorFactory.CheckAndCreateException(error);