--- /dev/null
+/**
+ * Copyright (c) 2000-2011 Liferay, Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 2.1 of the License, or (at your option)
+ * any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+ * details.
+ */
+
+package com.liferay.mail.model;
+
+import java.util.List;
+
+import com.pentila.entSavoie.internalMessaging.model.Message;
+
+/**
+ * @author Scott Lee
+ */
+public class MessagesDisplay {
+
+ public MessagesDisplay(
+ List<Message> messages, int pageNumber, int messagesPerPage,
+ int messageCount) {
+
+ _messages = messages;
+ _pageNumber = pageNumber;
+ _messagesPerPage = messagesPerPage;
+ _messageCount = messageCount;
+ }
+
+ public int getEndMessageNumber() {
+ int messageNumber = _pageNumber * _messagesPerPage;
+
+ if (messageNumber > _messageCount) {
+ return _messageCount;
+ }
+ else {
+ return messageNumber;
+ }
+ }
+
+ public int getMessageCount() {
+ return _messageCount;
+ }
+
+ public List<Message> getMessages() {
+ return _messages;
+ }
+
+ public int getPageCount() {
+ return (int)(Math.ceil(_messageCount / (double)_messagesPerPage));
+ }
+
+ public int getPageNumber() {
+ return _pageNumber;
+ }
+
+ public int getStartMessageNumber() {
+ if (_messageCount == 0) {
+ return 0;
+ }
+
+ return ((_pageNumber - 1) * _messagesPerPage) + 1;
+ }
+
+ private int _messageCount;
+ private List<Message> _messages;
+ private int _messagesPerPage;
+ private int _pageNumber;
+
+}
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