| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.tradefed.log; |
| |
| import com.android.ddmlib.Log.ILogOutput; |
| import com.android.ddmlib.Log.LogLevel; |
| |
| import java.util.Collection; |
| |
| /** |
| * An interface for a {@link ILogOutput} singleton logger that multiplexes and manages different |
| * loggers. |
| */ |
| public interface ILogRegistry extends ILogOutput { |
| |
| /** |
| * Set the log level display for the global log |
| * |
| * @param logLevel the {@link LogLevel} to use |
| */ |
| public void setGlobalLogDisplayLevel(LogLevel logLevel); |
| |
| /** |
| * Set the log tags to display for the global log |
| */ |
| public void setGlobalLogTagDisplay(Collection<String> logTagsDisplay); |
| |
| /** |
| * Returns current log level display for the global log |
| * |
| * @return logLevel the {@link LogLevel} to use |
| */ |
| public LogLevel getGlobalLogDisplayLevel(); |
| |
| /** |
| * Registers the logger as the instance to use for the current thread. |
| */ |
| public void registerLogger(ILeveledLogOutput log); |
| |
| /** |
| * Unregisters the current logger in effect for the current thread. |
| */ |
| public void unregisterLogger(); |
| |
| /** |
| * Dumps the entire contents of a {@link ILeveledLogOutput} logger to the global log. |
| * <p/> |
| * This is useful in scenarios where you know the logger's output won't be saved permanently, |
| * yet you want the contents to be saved somewhere and not lost. |
| * |
| * @param log |
| */ |
| public void dumpToGlobalLog(ILeveledLogOutput log); |
| |
| /** |
| * Closes and removes all logs being managed by this LogRegistry. |
| */ |
| public void closeAndRemoveAllLogs(); |
| |
| /** |
| * Saves global logger contents to a tmp file. |
| */ |
| public void saveGlobalLog(); |
| |
| /** |
| * Diagnosis method to dump all logs to files. |
| */ |
| public void dumpLogs(); |
| |
| } |