001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package com.allaire.cfx; 020 021 022 023/** 024 * Alternative Implementation of Jeremy Allaire's Request Interface 025 */ 026public interface Request { 027 028 /** 029 * checks if attribute with this key exists 030 * @param key key to check 031 * @return has key or not 032 */ 033 public boolean attributeExists(String key); 034 035 /** 036 * @return if tags has set [debug] attribute 037 */ 038 public boolean debug(); 039 040 /** 041 * returns attribute matching key 042 * @param key key to get 043 * @return value to key 044 */ 045 public String getAttribute(String key); 046 047 /** 048 * returns attribute matching key 049 * @param key key to get 050 * @param defaultValue return this value if key not exist 051 * @return value to key 052 */ 053 public String getAttribute(String key, String defaultValue); 054 055 /** 056 * return all sattribute keys 057 * @return all keys 058 */ 059 public String[] getAttributeList(); 060 061 /** 062 * returns attribute as int matching key 063 * @param key key to get 064 * @return value to key 065 * @throws NumberFormatException 066 */ 067 public int getIntAttribute(String key) throws NumberFormatException; 068 069 /** 070 * returns attribute as int matching key 071 * @param key key to get 072 * @param defaultValue return this value if key not exist 073 * @return value to key 074 */ 075 public int getIntAttribute(String key, int defaultValue); 076 077 /** 078 * return given query 079 * @return return given query 080 */ 081 public Query getQuery(); 082 083 /** 084 * returns all the settings 085 * @param key 086 * @return settings 087 */ 088 public String getSetting(String key); 089 090}