package cn.trinea.android.common.constant; /** * Some constants about db * * @author <a href="http://www.trinea.cn" target="_blank">Trinea</a> 2013-10-21 */ public class DbConstants { public static final String DB_NAME = "hoolly.db"; public static final int DB_VERSION = 1; private static final String TERMINATOR = ";"; /** image sdcard cache table **/ public static final StringBuffer CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL = new StringBuffer(); public static final StringBuffer CREATE_IMAGE_SDCARD_CACHE_TABLE_INDEX_SQL = new StringBuffer(); public static final String IMAGE_SDCARD_CACHE_TABLE_TABLE_NAME = "image_sdcard_cache"; public static final String IMAGE_SDCARD_CACHE_TABLE_ID = android.provider.BaseColumns._ID; public static final String IMAGE_SDCARD_CACHE_TABLE_TAG = "tag"; public static final String IMAGE_SDCARD_CACHE_TABLE_URL = "url"; public static final String IMAGE_SDCARD_CACHE_TABLE_PATH = "path"; public static final String IMAGE_SDCARD_CACHE_TABLE_ENTER_TIME = "enter_time"; public static final String IMAGE_SDCARD_CACHE_TABLE_LAST_USED_TIME = "last_used_time"; public static final String IMAGE_SDCARD_CACHE_TABLE_USED_COUNT = "used_count"; public static final String IMAGE_SDCARD_CACHE_TABLE_PRIORITY = "priority"; public static final String IMAGE_SDCARD_CACHE_TABLE_IS_EXPIRED = "is_expired"; public static final String IMAGE_SDCARD_CACHE_TABLE_IS_FOREVER = "is_forever"; public static final String IMAGE_SDCARD_CACHE_TABLE_INDEX_TAG = "image_sdcard_cache_table_index_tag"; public static final String IMAGE_SDCARD_CACHE_TABLE_INDEX_URL = "image_sdcard_cache_table_index_url"; public static final int IMAGE_SDCARD_CACHE_TABLE_ID_INDEX = 0; public static final int IMAGE_SDCARD_CACHE_TABLE_TAG_INDEX = 1; public static final int IMAGE_SDCARD_CACHE_TABLE_URL_INDEX = 2; public static final int IMAGE_SDCARD_CACHE_TABLE_PATH_INDEX = 3; public static final int IMAGE_SDCARD_CACHE_TABLE_ENTER_TIME_INDEX = 4; public static final int IMAGE_SDCARD_CACHE_TABLE_LAST_USED_TIME_INDEX = 5; public static final int IMAGE_SDCARD_CACHE_TABLE_USED_COUNT_INDEX = 6; public static final int IMAGE_SDCARD_CACHE_TABLE_PRIORITY_INDEX = 7; public static final int IMAGE_SDCARD_CACHE_TABLE_IS_EXPIRED_INDEX = 8; public static final int IMAGE_SDCARD_CACHE_TABLE_IS_FOREVER_INDEX = 9; /** http response cache table **/ public static final StringBuffer CREATE_HTTP_CACHE_TABLE_SQL = new StringBuffer(); public static final StringBuffer CREATE_HTTP_CACHE_TABLE_INDEX_SQL = new StringBuffer(); public static final StringBuffer CREATE_HTTP_CACHE_TABLE_UNIQUE_INDEX = new StringBuffer(); public static final String HTTP_CACHE_TABLE_TABLE_NAME = "http_cache"; public static final String HTTP_CACHE_TABLE_ID = android.provider.BaseColumns._ID; public static final String HTTP_CACHE_TABLE_URL = "url"; public static final String HTTP_CACHE_TABLE_RESPONSE = "response"; public static final String HTTP_CACHE_TABLE_EXPIRES = "expires"; public static final String HTTP_CACHE_TABLE_CREATE_TIME = "gmt_create"; public static final String HTTP_CACHE_TABLE_TYPE = "type"; public static final String HTTP_CACHE_TABLE_UNIQUE_INDEX_URL = "http_cache_table_unique_index_url"; public static final String HTTP_CACHE_TABLE_INDEX_TYPE = "http_cache_table_index_type"; public static final int HTTP_CACHE_TABLE_ID_INDEX = 0; public static final int HTTP_CACHE_TABLE_URL_INDEX = 1; public static final int HTTP_CACHE_TABLE_RESPONSE_INDEX = 2; public static final int HTTP_CACHE_TABLE_EXPIRES_INDEX = 3; public static final int HTTP_CACHE_TABLE_CREATE_TIME_INDEX = 4; public static final int HTTP_CACHE_TABLE_TYPE_INDEX = 5; static { /** * sql to image sdcard cache table **/ CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append("CREATE TABLE ").append(IMAGE_SDCARD_CACHE_TABLE_TABLE_NAME); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(" (").append(IMAGE_SDCARD_CACHE_TABLE_ID) .append(" integer primary key autoincrement,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_TAG).append(" text,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_URL).append(" text,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_PATH).append(" text,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_ENTER_TIME).append(" integer,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_LAST_USED_TIME).append(" integer,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_USED_COUNT).append(" integer,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_PRIORITY).append(" integer,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_IS_EXPIRED).append(" integer,"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(IMAGE_SDCARD_CACHE_TABLE_IS_FOREVER).append(" integer)"); CREATE_IMAGE_SDCARD_CACHE_TABLE_SQL.append(TERMINATOR); CREATE_IMAGE_SDCARD_CACHE_TABLE_INDEX_SQL.append("CREATE INDEX ").append(IMAGE_SDCARD_CACHE_TABLE_INDEX_TAG) .append(" ON ").append(IMAGE_SDCARD_CACHE_TABLE_TABLE_NAME).append("(") .append(IMAGE_SDCARD_CACHE_TABLE_TAG).append(")").append(TERMINATOR).append("CREATE INDEX ") .append(IMAGE_SDCARD_CACHE_TABLE_INDEX_URL).append(" ON ").append(IMAGE_SDCARD_CACHE_TABLE_TABLE_NAME) .append("(").append(IMAGE_SDCARD_CACHE_TABLE_URL).append(")").append(TERMINATOR); /** * sql to http response table **/ CREATE_HTTP_CACHE_TABLE_SQL.append("CREATE TABLE ").append(HTTP_CACHE_TABLE_TABLE_NAME); CREATE_HTTP_CACHE_TABLE_SQL.append(" (").append(HTTP_CACHE_TABLE_ID) .append(" integer primary key autoincrement,"); CREATE_HTTP_CACHE_TABLE_SQL.append(HTTP_CACHE_TABLE_URL).append(" text,"); CREATE_HTTP_CACHE_TABLE_SQL.append(HTTP_CACHE_TABLE_RESPONSE).append(" text,"); CREATE_HTTP_CACHE_TABLE_SQL.append(HTTP_CACHE_TABLE_EXPIRES).append(" integer,"); CREATE_HTTP_CACHE_TABLE_SQL.append(HTTP_CACHE_TABLE_CREATE_TIME).append(" integer,"); CREATE_HTTP_CACHE_TABLE_SQL.append(HTTP_CACHE_TABLE_TYPE).append(" integer)").append(TERMINATOR); CREATE_HTTP_CACHE_TABLE_UNIQUE_INDEX.append("CREATE UNIQUE INDEX ").append(HTTP_CACHE_TABLE_UNIQUE_INDEX_URL) .append(" ON ").append(HTTP_CACHE_TABLE_TABLE_NAME).append("(").append(HTTP_CACHE_TABLE_URL) .append(")").append(TERMINATOR); CREATE_HTTP_CACHE_TABLE_INDEX_SQL.append("CREATE INDEX ").append(HTTP_CACHE_TABLE_INDEX_TYPE).append(" ON ") .append(HTTP_CACHE_TABLE_TABLE_NAME).append("(").append(HTTP_CACHE_TABLE_TYPE).append(")") .append(TERMINATOR); } }