Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/instrument/ProbeListener.java @ 15279:0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
| author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
|---|---|
| date | Sun, 20 Apr 2014 20:37:27 -0700 |
| parents | |
| children | 915ebb306fcc |
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| 14862:0e713dba33bb | 15279:0c6d8a08e31b |
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| 1 /* | |
| 2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. Oracle designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Oracle in the LICENSE file that accompanied this code. | |
| 10 * | |
| 11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 * accompanied this code). | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License version | |
| 18 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 * | |
| 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 * or visit www.oracle.com if you need additional information or have any | |
| 23 * questions. | |
| 24 */ | |
| 25 package com.oracle.truffle.api.instrument; | |
| 26 | |
| 27 import com.oracle.truffle.api.*; | |
| 28 | |
| 29 /** | |
| 30 * Client for receiving events relate to {@link Probe} management. Does not report AST copying. | |
| 31 */ | |
| 32 public interface ProbeListener { | |
| 33 | |
| 34 /** | |
| 35 * Notifies that a newly created (untagged) {@link Probe} has been inserted into a Truffle AST. | |
| 36 * There will be no notification when an existing {@link Probe} is shared by an AST copy. | |
| 37 */ | |
| 38 void newProbeInserted(SourceSection location, Probe probe); | |
| 39 | |
| 40 /** | |
| 41 * Notifies that a (fully constructed) {@link Probe} has been tagged. A subsequent marking with | |
| 42 * the same tag is idempotent and generates no notification. | |
| 43 */ | |
| 44 void probeTaggedAs(Probe probe, PhylumTag tag); | |
| 45 | |
| 46 } |