author | egahlin |
Fri, 30 Aug 2019 20:39:38 +0200 | |
branch | JEP-349-branch |
changeset 57971 | aa7b1ea52413 |
parent 57947 | 5c8039344562 |
child 57985 | be121cbf3284 |
permissions | -rw-r--r-- |
57361 | 1 |
/* |
2 |
* Copyright (c) 2019, 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 |
||
26 |
package jdk.jfr.consumer; |
|
27 |
||
28 |
import java.io.IOException; |
|
57386 | 29 |
import java.nio.file.Path; |
57361 | 30 |
import java.security.AccessControlContext; |
31 |
import java.time.Duration; |
|
32 |
import java.time.Instant; |
|
57386 | 33 |
import java.util.Arrays; |
34 |
import java.util.Comparator; |
|
57361 | 35 |
import java.util.Objects; |
36 |
import java.util.function.Consumer; |
|
37 |
||
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
38 |
import jdk.jfr.internal.Utils; |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
39 |
import jdk.jfr.internal.consumer.FileAccess; |
57386 | 40 |
import jdk.jfr.internal.consumer.RecordingInput; |
57433 | 41 |
import jdk.jfr.internal.consumer.RepositoryFiles; |
57361 | 42 |
|
57432
ba454a26d2c1
SetOrdered and setReuse now work on a directory stream
egahlin
parents:
57428
diff
changeset
|
43 |
/** |
ba454a26d2c1
SetOrdered and setReuse now work on a directory stream
egahlin
parents:
57428
diff
changeset
|
44 |
* Implementation of an {@code EventStream}} that operates against a directory |
ba454a26d2c1
SetOrdered and setReuse now work on a directory stream
egahlin
parents:
57428
diff
changeset
|
45 |
* with chunk files. |
ba454a26d2c1
SetOrdered and setReuse now work on a directory stream
egahlin
parents:
57428
diff
changeset
|
46 |
* |
ba454a26d2c1
SetOrdered and setReuse now work on a directory stream
egahlin
parents:
57428
diff
changeset
|
47 |
*/ |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
48 |
class EventDirectoryStream implements EventStream { |
57361 | 49 |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
50 |
static final class DirectoryStream extends AbstractEventStream { |
57386 | 51 |
|
57452
6fabe73e5d9a
Reduced allocation pressure. Fix getValue for startTime and duration
egahlin
parents:
57449
diff
changeset
|
52 |
private static final Comparator<? super RecordedEvent> END_TIME = (e1, e2) -> Long.compare(e1.endTimeTicks, e2.endTimeTicks); |
57386 | 53 |
private static final int DEFAULT_ARRAY_SIZE = 10_000; |
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
54 |
|
57386 | 55 |
private final RepositoryFiles repositoryFiles; |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
56 |
private final boolean active; |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
57 |
private final FileAccess fileAccess; |
57386 | 58 |
private ChunkParser chunkParser; |
59 |
private RecordedEvent[] sortedList; |
|
57449 | 60 |
protected long chunkStartNanos; |
57386 | 61 |
|
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
62 |
public DirectoryStream(AccessControlContext acc, Path p, FileAccess fileAccess, boolean active) throws IOException { |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
63 |
super(acc, active); |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
64 |
this.fileAccess = fileAccess; |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
65 |
this.active = active; |
57947 | 66 |
repositoryFiles = new RepositoryFiles(fileAccess, p); |
57386 | 67 |
} |
68 |
||
69 |
@Override |
|
57971 | 70 |
public void process() throws Exception { |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
71 |
final StreamConfiguration c1 = configuration; |
57449 | 72 |
Path path; |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
73 |
boolean validStartTime = active || c1.getStartTime() != null; |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
74 |
if (validStartTime) { |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
75 |
path = repositoryFiles.firstPath(c1.getStartNanos()); |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
76 |
} else { |
57449 | 77 |
path = repositoryFiles.lastPath(); |
78 |
} |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
79 |
if (path == null) { // closed |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
80 |
return; |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
81 |
} |
57640
46a77fccd251
Fix first(...), next(...) and last() path from RepositoryFiles
egahlin
parents:
57638
diff
changeset
|
82 |
chunkStartNanos = repositoryFiles.getTimestamp(path); |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
83 |
try (RecordingInput input = new RecordingInput(path.toFile(), fileAccess)) { |
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
84 |
chunkParser = new ChunkParser(input, c1.getReuse()); |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
85 |
long segmentStart = chunkParser.getStartNanos() + chunkParser.getChunkDuration(); |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
86 |
long start = validStartTime ? c1.getStartNanos() : segmentStart; |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
87 |
long end = c1.getEndTime() != null ? c1.getEndNanos() : Long.MAX_VALUE; |
57386 | 88 |
while (!isClosed()) { |
57425 | 89 |
boolean awaitnewEvent = false; |
90 |
while (!isClosed() && !chunkParser.isChunkFinished()) { |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
91 |
final StreamConfiguration c2 = configuration; |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
92 |
boolean ordered = c2.getOrdered(); |
57861 | 93 |
chunkParser.setFlushOperation(flushOperation); |
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
94 |
chunkParser.setReuse(c2.getReuse()); |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
95 |
chunkParser.setOrdered(ordered); |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
96 |
chunkParser.setFirstNanos(start); |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
97 |
chunkParser.setLastNanos(end); |
57425 | 98 |
chunkParser.resetEventCache(); |
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
99 |
chunkParser.setParserFilter(c2.getFilter()); |
57425 | 100 |
chunkParser.updateEventParsers(); |
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
101 |
clearLastDispatch(); |
57425 | 102 |
if (ordered) { |
103 |
awaitnewEvent = processOrdered(awaitnewEvent); |
|
104 |
} else { |
|
105 |
awaitnewEvent = processUnordered(awaitnewEvent); |
|
106 |
} |
|
57947 | 107 |
if (chunkParser.getStartNanos() + chunkParser.getChunkDuration() > end) { |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
108 |
close(); |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
109 |
return; |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
110 |
} |
57425 | 111 |
} |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
112 |
|
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
113 |
|
57628 | 114 |
if (isClosed()) { |
115 |
return; |
|
116 |
} |
|
57640
46a77fccd251
Fix first(...), next(...) and last() path from RepositoryFiles
egahlin
parents:
57638
diff
changeset
|
117 |
long durationNanos = chunkParser.getChunkDuration(); |
46a77fccd251
Fix first(...), next(...) and last() path from RepositoryFiles
egahlin
parents:
57638
diff
changeset
|
118 |
path = repositoryFiles.nextPath(chunkStartNanos + durationNanos); |
57432
ba454a26d2c1
SetOrdered and setReuse now work on a directory stream
egahlin
parents:
57428
diff
changeset
|
119 |
if (path == null) { |
ba454a26d2c1
SetOrdered and setReuse now work on a directory stream
egahlin
parents:
57428
diff
changeset
|
120 |
return; // stream closed |
ba454a26d2c1
SetOrdered and setReuse now work on a directory stream
egahlin
parents:
57428
diff
changeset
|
121 |
} |
57640
46a77fccd251
Fix first(...), next(...) and last() path from RepositoryFiles
egahlin
parents:
57638
diff
changeset
|
122 |
chunkStartNanos = repositoryFiles.getTimestamp(path); |
57425 | 123 |
input.setFile(path); |
57427 | 124 |
chunkParser = chunkParser.newChunkParser(); |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
125 |
// No need filter when we reach new chunk |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
126 |
// start = 0; |
57386 | 127 |
} |
128 |
} |
|
129 |
} |
|
130 |
||
57425 | 131 |
private boolean processOrdered(boolean awaitNewEvents) throws IOException { |
57386 | 132 |
if (sortedList == null) { |
133 |
sortedList = new RecordedEvent[DEFAULT_ARRAY_SIZE]; |
|
134 |
} |
|
57425 | 135 |
int index = 0; |
57386 | 136 |
while (true) { |
57425 | 137 |
RecordedEvent e = chunkParser.readStreamingEvent(awaitNewEvents); |
138 |
if (e == null) { |
|
139 |
// wait for new event with next call to |
|
140 |
// readStreamingEvent() |
|
141 |
awaitNewEvents = true; |
|
142 |
break; |
|
143 |
} |
|
144 |
awaitNewEvents = false; |
|
145 |
if (index == sortedList.length) { |
|
146 |
sortedList = Arrays.copyOf(sortedList, sortedList.length * 2); |
|
57386 | 147 |
} |
57425 | 148 |
sortedList[index++] = e; |
149 |
} |
|
57386 | 150 |
|
57425 | 151 |
// no events found |
152 |
if (index == 0 && chunkParser.isChunkFinished()) { |
|
153 |
return awaitNewEvents; |
|
57386 | 154 |
} |
57425 | 155 |
// at least 2 events, sort them |
156 |
if (index > 1) { |
|
157 |
Arrays.sort(sortedList, 0, index, END_TIME); |
|
158 |
} |
|
159 |
for (int i = 0; i < index; i++) { |
|
160 |
dispatch(sortedList[i]); |
|
161 |
} |
|
162 |
return awaitNewEvents; |
|
57386 | 163 |
} |
164 |
||
57425 | 165 |
private boolean processUnordered(boolean awaitNewEvents) throws IOException { |
57386 | 166 |
while (true) { |
57425 | 167 |
RecordedEvent e = chunkParser.readStreamingEvent(awaitNewEvents); |
168 |
if (e == null) { |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
169 |
return true; |
57425 | 170 |
} else { |
57386 | 171 |
dispatch(e); |
172 |
} |
|
173 |
} |
|
174 |
} |
|
175 |
||
176 |
@Override |
|
177 |
public void close() { |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
178 |
setClosed(true); |
57386 | 179 |
repositoryFiles.close(); |
180 |
} |
|
181 |
} |
|
182 |
||
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
183 |
private final AbstractEventStream eventStream; |
57361 | 184 |
|
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
185 |
public EventDirectoryStream(AccessControlContext acc, Path p, FileAccess access, boolean active) throws IOException { |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
186 |
eventStream = new DirectoryStream(acc, p, access, active); |
57361 | 187 |
} |
188 |
||
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
189 |
@Override |
57361 | 190 |
public void close() { |
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
191 |
eventStream.close(); |
57361 | 192 |
} |
193 |
||
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
194 |
@Override |
57372
50ca040843ea
Prepare infrastructure for multiple implementations of EventStream
egahlin
parents:
57361
diff
changeset
|
195 |
public void onFlush(Runnable action) { |
57361 | 196 |
Objects.requireNonNull(action); |
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
197 |
eventStream.onFlush(action); |
57361 | 198 |
} |
199 |
||
200 |
@Override |
|
201 |
public void start() { |
|
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
202 |
start(Utils.timeToNanos(Instant.now())); |
57361 | 203 |
} |
204 |
||
205 |
@Override |
|
206 |
public void startAsync() { |
|
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
207 |
startAsync(Utils.timeToNanos(Instant.now())); |
57361 | 208 |
} |
209 |
||
210 |
@Override |
|
211 |
public void onEvent(Consumer<RecordedEvent> action) { |
|
212 |
Objects.requireNonNull(action); |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
213 |
eventStream.onEvent(action); |
57361 | 214 |
} |
215 |
||
216 |
@Override |
|
217 |
public void onEvent(String eventName, Consumer<RecordedEvent> action) { |
|
218 |
Objects.requireNonNull(eventName); |
|
219 |
Objects.requireNonNull(action); |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
220 |
eventStream.onEvent(eventName, action); |
57361 | 221 |
} |
222 |
||
223 |
@Override |
|
224 |
public void onClose(Runnable action) { |
|
225 |
Objects.requireNonNull(action); |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
226 |
eventStream.addCloseAction(action); |
57361 | 227 |
} |
228 |
||
229 |
@Override |
|
230 |
public boolean remove(Object action) { |
|
231 |
Objects.requireNonNull(action); |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
232 |
return eventStream.remove(action); |
57361 | 233 |
} |
234 |
||
235 |
@Override |
|
236 |
public void awaitTermination(Duration timeout) { |
|
237 |
Objects.requireNonNull(timeout); |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
238 |
eventStream.awaitTermination(timeout); |
57361 | 239 |
} |
240 |
||
241 |
@Override |
|
242 |
public void awaitTermination() { |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
243 |
eventStream.awaitTermination(Duration.ofMillis(0)); |
57361 | 244 |
} |
57376 | 245 |
|
246 |
@Override |
|
247 |
public void setReuse(boolean reuse) { |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
248 |
eventStream.setReuse(reuse); |
57376 | 249 |
} |
57380
6a7e7743b82f
setOrdered and setReuse implemented for file stream, incl. unit tests
egahlin
parents:
57376
diff
changeset
|
250 |
|
6a7e7743b82f
setOrdered and setReuse implemented for file stream, incl. unit tests
egahlin
parents:
57376
diff
changeset
|
251 |
@Override |
6a7e7743b82f
setOrdered and setReuse implemented for file stream, incl. unit tests
egahlin
parents:
57376
diff
changeset
|
252 |
public void setOrdered(boolean ordered) { |
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
253 |
eventStream.setOrdered(ordered); |
57380
6a7e7743b82f
setOrdered and setReuse implemented for file stream, incl. unit tests
egahlin
parents:
57376
diff
changeset
|
254 |
} |
57449 | 255 |
|
256 |
@Override |
|
257 |
public void setStartTime(Instant startTime) { |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
258 |
eventStream.setStartTime(startTime); |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
259 |
} |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
260 |
|
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
261 |
@Override |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
262 |
public void setEndTime(Instant endTime) { |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
263 |
eventStream.setEndTime(endTime); |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
264 |
} |
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
265 |
|
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
266 |
|
57604
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
267 |
public void start(long startNanos) { |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
268 |
eventStream.start(startNanos); |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
269 |
} |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
270 |
|
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
271 |
public void startAsync(long startNanos) { |
838f9a7635b6
Cleaner stream reconfiguration + reduced allocation in JFR framework
egahlin
parents:
57452
diff
changeset
|
272 |
eventStream.startAsync(startNanos); |
57449 | 273 |
} |
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
274 |
|
57971 | 275 |
@Override |
276 |
public void onError(Consumer<Throwable> action) { |
|
277 |
// TODO Auto-generated method stub |
|
278 |
||
279 |
} |
|
280 |
||
57690
9316d02dd4a5
Add EventStream::setEndTime(...) and a first stab at priviliged access to local repository
egahlin
parents:
57640
diff
changeset
|
281 |
|
57361 | 282 |
} |