001/* 002 * This library is part of OpenCms - 003 * the Open Source Content Management System 004 * 005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com) 006 * 007 * This library is free software; you can redistribute it and/or 008 * modify it under the terms of the GNU Lesser General Public 009 * License as published by the Free Software Foundation; either 010 * version 2.1 of the License, or (at your option) any later version. 011 * 012 * This library is distributed in the hope that it will be useful, 013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * Lesser General Public License for more details. 016 * 017 * For further information about Alkacon Software GmbH & Co. KG, please see the 018 * company website: http://www.alkacon.com 019 * 020 * For further information about OpenCms, please see the 021 * project website: http://www.opencms.org 022 * 023 * You should have received a copy of the GNU Lesser General Public 024 * License along with this library; if not, write to the Free Software 025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 026 */ 027 028package org.opencms.file.types; 029 030import org.opencms.configuration.CmsConfigurationException; 031import org.opencms.loader.CmsDumpLoader; 032import org.opencms.main.OpenCms; 033 034/** 035 * Resource type descriptor for the type "binary".<p> 036 * 037 * @since 6.0.0 038 */ 039public class CmsResourceTypeBinary extends A_CmsResourceType { 040 041 /** Indicates that the static configuration of the resource type has been frozen. */ 042 private static boolean m_staticFrozen; 043 044 /** The static type id of this resource type. */ 045 private static int m_staticTypeId; 046 047 /** The type id of this resource type. */ 048 private static final int RESOURCE_TYPE_ID = 2; 049 050 /** The name of this resource type. */ 051 private static final String RESOURCE_TYPE_NAME = "binary"; 052 053 /** The serial version id. */ 054 private static final long serialVersionUID = -9136655668997852278L; 055 056 /** 057 * Default constructor, used to initialize member variables.<p> 058 */ 059 public CmsResourceTypeBinary() { 060 061 super(); 062 m_typeId = RESOURCE_TYPE_ID; 063 m_typeName = RESOURCE_TYPE_NAME; 064 } 065 066 /** 067 * Returns the static type id of this (default) resource type.<p> 068 * 069 * @return the static type id of this (default) resource type 070 */ 071 public static int getStaticTypeId() { 072 073 return m_staticTypeId; 074 } 075 076 /** 077 * Returns the static type name of this (default) resource type.<p> 078 * 079 * @return the static type name of this (default) resource type 080 */ 081 public static String getStaticTypeName() { 082 083 return RESOURCE_TYPE_NAME; 084 } 085 086 /** 087 * @see org.opencms.file.types.I_CmsResourceType#getLoaderId() 088 */ 089 @Override 090 public int getLoaderId() { 091 092 return CmsDumpLoader.RESOURCE_LOADER_ID; 093 } 094 095 /** 096 * @see org.opencms.file.types.A_CmsResourceType#initConfiguration(java.lang.String, java.lang.String, String) 097 */ 098 @Override 099 public void initConfiguration(String name, String id, String className) throws CmsConfigurationException { 100 101 if ((OpenCms.getRunLevel() > OpenCms.RUNLEVEL_2_INITIALIZING) && m_staticFrozen) { 102 // configuration already frozen 103 throw new CmsConfigurationException( 104 Messages.get().container( 105 Messages.ERR_CONFIG_FROZEN_3, 106 this.getClass().getName(), 107 getStaticTypeName(), 108 Integer.valueOf(getStaticTypeId()))); 109 } 110 111 if (!RESOURCE_TYPE_NAME.equals(name)) { 112 // default resource type MUST have default name 113 throw new CmsConfigurationException( 114 Messages.get().container( 115 Messages.ERR_INVALID_RESTYPE_CONFIG_NAME_3, 116 this.getClass().getName(), 117 RESOURCE_TYPE_NAME, 118 name)); 119 } 120 121 // freeze the configuration 122 m_staticFrozen = true; 123 124 super.initConfiguration(RESOURCE_TYPE_NAME, id, className); 125 // set static members with values from the configuration 126 m_staticTypeId = m_typeId; 127 } 128}