Mercurial > hg > truffle
view graal/com.oracle.graal.debug/src/com/oracle/graal/debug/DebugConfig.java @ 13492:896c8712c7b4
Merge.
author | Chris Seaton <chris.seaton@oracle.com> |
---|---|
date | Mon, 30 Dec 2013 20:36:04 +0000 |
parents | 48e821e409eb |
children | d2fe05d5cc96 |
line wrap: on
line source
/* * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.graal.debug; import java.io.*; import java.util.*; public interface DebugConfig { /** * Determines if logging is enabled in the {@linkplain Debug#currentScope() current debug scope} * . * * @see Debug#log(String, Object...) */ boolean isLogEnabled(); /** * Determines if logging can be enabled in the current method, regardless of the * {@linkplain Debug#currentScope() current debug scope}. */ boolean isLogEnabledForMethod(); /** * Determines if metering is enabled in the {@linkplain Debug#currentScope() current debug * scope}. * * @see Debug#metric(String) */ boolean isMeterEnabled(); /** * Determines if dumping is enabled in the {@linkplain Debug#currentScope() current debug scope} * . * * @see Debug#dump(Object, String, Object...) */ boolean isDumpEnabled(); /** * Determines if dumping can be enabled in the current method, regardless of the * {@linkplain Debug#currentScope() current debug scope}. */ boolean isDumpEnabledForMethod(); /** * Adds an object the context used by this configuration to do filtering. */ void addToContext(Object o); /** * Removes an object the context used by this configuration to do filtering. * * This should only removes extra context added by {@link #addToContext(Object)}. */ void removeFromContext(Object o); /** * @see Debug#timer(String) */ boolean isTimeEnabled(); /** * Handles notification of an exception occurring within a debug scope. * * @return the exception object that is to be propagated to parent scope. A value of * {@code null} indicates that {@code e} is to be propagated. */ RuntimeException interceptException(Throwable e); /** * Gets the modifiable collection dump handlers registered with this configuration. */ Collection<DebugDumpHandler> dumpHandlers(); PrintStream output(); }