package org.simantics.db.common.request;
import org.simantics.db.AsyncReadGraph;
+import org.simantics.db.exception.DatabaseException;
import org.simantics.db.procedure.AsyncProcedure;
import org.simantics.db.request.AsyncRead;
@Override
final public void perform(AsyncReadGraph graph, AsyncProcedure<Object> procedure) {
- run(graph);
- procedure.execute(graph, null);
+ try {
+ run(graph);
+ procedure.execute(graph, null);
+ } catch (DatabaseException e) {
+ procedure.exception(graph, e);
+ }
}
@Override
return hashCode();
}
- public abstract void run(AsyncReadGraph graph);
+ public abstract void run(AsyncReadGraph graph) throws DatabaseException;
}
this.parameter2 = parameter2;
}
+ @Override
+ public String toString() {
+ return getClass().getName() + "[" + parameter + ", " + parameter2 + "]";
+ }
+
}
@Override
public void request(AsyncRequestProcessor processor, AsyncProcedure<R> procedure) {
- processor.asyncRequest(this, procedure);
+ processor.asyncRequest(this, procedure);
}
@Override
public void request(AsyncRequestProcessor processor, Procedure<R> procedure) {
- processor.asyncRequest(this, procedure);
+ processor.asyncRequest(this, procedure);
}
@Override
public void request(AsyncRequestProcessor processor, SyncProcedure<R> procedure) {
- processor.asyncRequest(this, procedure);
+ processor.asyncRequest(this, procedure);
}
@Override
public void request(AsyncRequestProcessor processor, AsyncListener<R> procedure) {
- processor.asyncRequest(this, procedure);
+ processor.asyncRequest(this, procedure);
}
@Override
public void request(AsyncRequestProcessor processor, Listener<R> procedure) {
- processor.asyncRequest(this, procedure);
+ processor.asyncRequest(this, procedure);
}
@Override
public void request(AsyncRequestProcessor processor, SyncListener<R> procedure) {
- processor.asyncRequest(this, procedure);
+ processor.asyncRequest(this, procedure);
}
@Override
public R request(RequestProcessor processor) throws DatabaseException {
- return processor.syncRequest(this);
+ return processor.syncRequest(this);
+ }
+
+ @Override
+ public String toString() {
+ return getClass().getName() + "[" + parameter + "]";
}
}
import org.simantics.utils.Development;
import org.simantics.utils.datastructures.Pair;
import org.simantics.utils.datastructures.collections.CollectionUtils;
+import org.simantics.utils.threads.logger.ITask;
+import org.simantics.utils.threads.logger.ThreadLogger;
import org.slf4j.LoggerFactory;
import gnu.trove.map.hash.TObjectIntHashMap;
@Override
public <T> T syncRequest(final Read<T> request) throws DatabaseException {
assert (request != null);
- return (T)QueryCache.runnerReadEntry(this, request, parent, null, null, true);
+
+ ITask task = ThreadLogger.task(request);
+ T result = (T)QueryCache.runnerReadEntry(this, request, parent, null, null, true);
+ task.finish();
+ return result;
+
}
@Override
assert (request != null);
+ ITask task = ThreadLogger.task(request);
ListenerBase listener = procedure != null ? getListenerBase(procedure) : null;
-
- return QueryCache.resultReadEntry(this, request, parent, listener, procedure);
+ T result = QueryCache.resultReadEntry(this, request, parent, listener, procedure);
+ task.finish();
+ return result;
}
assert (request != null);
+ ITask task = ThreadLogger.task(request);
ListenerBase listener = getListenerBase(procedure);
-
-// BlockingAsyncProcedure<T> ap = new BlockingAsyncProcedure<>(this, procedure, request);
- return (T)QueryCache.runnerAsyncReadEntry(this, request, parent, listener, procedure, true);
-// return ap.get();
+ T result = (T)QueryCache.runnerAsyncReadEntry(this, request, parent, listener, procedure, true);
+ task.finish();
+ return result;
}
assert (request != null);
assert (procedure != null);
+ ITask task = ThreadLogger.task(request);
+
processor.scheduleNow(new SessionTask(this) {
@Override
public void run0(int thread) {
try {
final ListenerBase listener = getListenerBase(procedure);
- QueryCache.runnerAsyncReadEntry(ReadGraphImpl.this, request, parent, listener, procedure, false);
+ QueryCache.runnerAsyncReadEntry(ReadGraphImpl.this, request, parent, listener, new AsyncProcedure<T>() {
+
+ @Override
+ public void execute(AsyncReadGraph graph, T result) {
+ task.finish();
+ procedure.execute(graph, result);
+ }
+
+ @Override
+ public void exception(AsyncReadGraph graph, Throwable throwable) {
+ task.finish();
+ procedure.exception(graph, throwable);
+ }
+
+ }, false);
} catch (DatabaseException e) {
Logger.defaultLogError(e);
}
@Override
public <T> void scheduleRequest(final DelayedWrite request, final Consumer<DatabaseException> callback, final Semaphore notify, Boolean combine) {
- final ITask total = ThreadLogger.getInstance().begin("ScheduleDelayedWrite");
+ final ITask total = ThreadLogger.task("ScheduleDelayedWrite");
assert (request != null);
delayedWriteState = null;
- ITask task2 = ThreadLogger.getInstance().begin("DelayedWriteCommit");
+ ITask task2 = ThreadLogger.task("DelayedWriteCommit");
fireSessionVariableChange(SessionVariables.QUEUED_WRITES);
flushCounter = 0;
assert (request != null);
assert (procedure != null);
- //int thread = request.hashCode() & queryProvider2.THREAD_MASK;
-
requestManager.scheduleRead(new SessionRead(throwable, notify) {
@Override
fireSessionVariableChange(SessionVariables.QUEUED_READS);
+ ITask task = ThreadLogger.task(request);
+
ListenerBase listener = getListenerBase(procedure);
final ReadGraphImpl newGraph = ReadGraphImpl.create(getQueryProvider2());
try {
-// newGraph.state.barrier.inc();
-
T t = request.perform(newGraph);
try {
}
}
-
-// newGraph.state.barrier.dec();
-// newGraph.waitAsync(request);
+
+ task.finish();
}
fireSessionVariableChange(SessionVariables.QUEUED_READS);
+ ITask task = ThreadLogger.task(request);
+
final ReadGraphImpl newGraph = ReadGraphImpl.create(getQueryProvider2());
try {
try {
QueryCacheBase.resultAsyncReadEntry(newGraph, request, null, listener, procedure);
- //QueryCache.runnerAsyncReadEntry(newGraph, request, null, listener, procedure, true);
- //newGraph.processor.query(newGraph, request, null, procedure, listener);
} catch (DatabaseException e) {
Logger.defaultLogError(e);
}
} else {
-// final ResultCallWrappedSingleQueryProcedure4<T> wrapper = new ResultCallWrappedSingleQueryProcedure4<T>(
-// procedure, "request");
-
- BlockingAsyncProcedure<T> wrap = new BlockingAsyncProcedure<T>(newGraph.asyncBarrier, newGraph, procedure, request);
+ BlockingAsyncProcedure<T> wrap = new BlockingAsyncProcedure<T>(newGraph.asyncBarrier, newGraph, procedure, request) {
+
+ public void execute(AsyncReadGraph graph_, T result) {
+ task.finish();
+ super.execute(graph_, result);
+ }
+
+ public void exception(AsyncReadGraph graph_, Throwable t) {
+ task.finish();
+ super.exception(graph_, t);
+ }
+
+ };
try {
// keep their order the same as in the ordered set.
final int elementIndex = index.getAndIncrement();
result.elements.add(component);
-
- graph.forTypes(component, new ProcedureAdapter<Set<Resource>>() {
+
+ graph.asyncRequest(new org.simantics.db.common.primitiverequest.Types(component), new ProcedureAdapter<Set<Resource>>() {
@Override
public void execute(Set<Resource> types) {
this.removedRouteGraphConnections.clear();
}
- void processNodes(ReadGraph graph) throws DatabaseException {
+ void processNodes(AsyncReadGraph graph) throws DatabaseException {
for (Map.Entry<Resource, Change> entry : changes.elements.entrySet()) {
}
};
- graph.syncRequest(new ConnectionRequest(canvas, diagram, element, errorHandler, loadListener), new AsyncProcedure<IElement>() {
+ graph.asyncRequest(new ConnectionRequest(canvas, diagram, element, errorHandler, loadListener), new AsyncProcedure<IElement>() {
@Override
public void execute(AsyncReadGraph graph, final IElement e) {
};
//System.out.println("NODE REQUEST: " + element);
- graph.syncRequest(new NodeRequest(canvas, diagram, element, loadListener), new AsyncProcedure<IElement>() {
+ graph.asyncRequest(new NodeRequest(canvas, diagram, element, loadListener), new AsyncProcedure<IElement>() {
@Override
public void execute(AsyncReadGraph graph, IElement e) {
}
return assertMappedConnection(connection);
}
- void processBranchPoints(ReadGraph graph) throws DatabaseException {
+ void processBranchPoints(AsyncReadGraph graph) throws DatabaseException {
for (Map.Entry<Resource, Change> entry : changes.branchPoints.entrySet()) {
final Resource element = entry.getKey();
IElement mappedElement = getMappedElement(element);
if (mappedElement == null) {
if (DebugPolicy.DEBUG_NODE_LOAD)
- graph.syncRequest(new ReadRequest() {
+ graph.asyncRequest(new ReadRequest() {
@Override
public void run(ReadGraph graph) throws DatabaseException {
System.out.println(" EXTERNALLY ADDED BRANCH POINT: "
}
};
- graph.syncRequest(new NodeRequest(canvas, diagram, element, loadListener), new AsyncProcedure<IElement>() {
+ graph.asyncRequest(new NodeRequest(canvas, diagram, element, loadListener), new AsyncProcedure<IElement>() {
@Override
public void execute(AsyncReadGraph graph, IElement e) {
}
}
}
- void processConnectionSegments(ReadGraph graph) throws DatabaseException {
+ void processConnectionSegments(AsyncReadGraph graph) throws DatabaseException {
ConnectionSegmentAdapter adapter = connectionSegmentAdapter;
for (Map.Entry<EdgeResource, Change> entry : changes.connectionSegments.entrySet()) {
IElement mappedElement = getMappedElement(seg);
if (mappedElement == null) {
if (DebugPolicy.DEBUG_EDGE_LOAD)
- graph.syncRequest(new ReadRequest() {
+ graph.asyncRequest(new ReadRequest() {
@Override
public void run(ReadGraph graph) throws DatabaseException {
System.out.println(" EXTERNALLY ADDED CONNECTION SEGMENT: " + seg.toString()
}
});
- graph.syncRequest(new EdgeRequest(GraphToDiagramSynchronizer.this, canvas, errorHandler, canvasListenerSupport, diagram, adapter, seg), new AsyncProcedure<IElement>() {
+ graph.asyncRequest(new EdgeRequest(GraphToDiagramSynchronizer.this, canvas, errorHandler, canvasListenerSupport, diagram, adapter, seg), new AsyncProcedure<IElement>() {
@Override
public void execute(AsyncReadGraph graph, IElement e) {
if (DebugPolicy.DEBUG_EDGE_LOAD)
case REMOVED: {
final IElement e = getMappedElement(seg);
if (DebugPolicy.DEBUG_EDGE_LOAD)
- graph.syncRequest(new ReadRequest() {
+ graph.asyncRequest(new ReadRequest() {
@Override
public void run(ReadGraph graph) throws DatabaseException {
System.out.println(" EXTERNALLY REMOVED CONNECTION SEGMENT: " + seg.toString() + " - "
if (changes.isEmpty())
return;
+ ITask threadLog = ThreadLogger.task("processNodes");
+
// NOTE: This order is important.
Object task = Timing.BEGIN("processNodesConnections");
//System.out.println("---- PROCESS NODES & CONNECTIONS BEGIN");
if (!changes.elements.isEmpty()) {
- graph.syncRequest(new ReadRequest() {
+ graph.syncRequest(new AsyncReadRequest() {
@Override
- public void run(ReadGraph graph) throws DatabaseException {
+ public void run(AsyncReadGraph graph) throws DatabaseException {
processNodes(graph);
}
@Override
}
//System.out.println("---- PROCESS NODES & CONNECTIONS END");
+ threadLog.finish();
+
+ threadLog = ThreadLogger.task("processConnections");
+
processConnections();
+ threadLog.finish();
+
+ threadLog = ThreadLogger.task("processBranchPoints");
+
//System.out.println("---- PROCESS BRANCH POINTS BEGIN");
if (!changes.branchPoints.isEmpty()) {
- graph.syncRequest(new ReadRequest() {
+ graph.syncRequest(new AsyncReadRequest() {
@Override
- public void run(ReadGraph graph) throws DatabaseException {
+ public void run(AsyncReadGraph graph) throws DatabaseException {
processBranchPoints(graph);
}
@Override
}
//System.out.println("---- PROCESS BRANCH POINTS END");
+ threadLog.finish();
+
Timing.END(task);
+
+ threadLog = ThreadLogger.task("processConnectionSegments");
+
task = Timing.BEGIN("processConnectionSegments");
//System.out.println("---- PROCESS CONNECTION SEGMENTS BEGIN");
if (!changes.connectionSegments.isEmpty()) {
- graph.syncRequest(new ReadRequest() {
+ graph.syncRequest(new AsyncReadRequest() {
@Override
- public void run(ReadGraph graph) throws DatabaseException {
+ public void run(AsyncReadGraph graph) throws DatabaseException {
processConnectionSegments(graph);
}
@Override
}
//System.out.println("---- PROCESS CONNECTION SEGMENTS END");
+ threadLog.finish();
+
Timing.END(task);
+ threadLog = ThreadLogger.task("processRouteGraphConnections");
+
task = Timing.BEGIN("processRouteGraphConnections");
if (!changes.routeGraphConnections.isEmpty()) {
graph.syncRequest(new ReadRequest() {
}
Timing.END(task);
+ threadLog.finish();
+
//System.out.println("---- AFTER LOADING");
//for (IElement e : addedElements)
// System.out.println(" ADDED ELEMENT: " + e);
// System.out.println(" ADDED BRANCH POINTS: " + e);
task = Timing.BEGIN("executeDeferredLoaders");
+ threadLog = ThreadLogger.task("executeDeferredLoaders");
+
executeDeferredLoaders(graph);
+
+ threadLog.finish();
+
Timing.END(task);
}
public class ThreadLogVisualizer {
// Do not show tasks shorter than 5ms
- final public static long DISCARD_LIMIT = 0;
+ final public static long DISCARD_LIMIT = 2 * 1000 * 1000;
// 1s columns
final public static long COLUMN_WIDTH = 1000000000;
+ final int onlyOneThread = -1;
+
+ final String colors[] = {
+ "#53c0a7",
+ "#ca49a1",
+ "#64b74e",
+ "#a159ca",
+ "#b6b345",
+ "#656bc5",
+ "#da943b",
+ "#5e99d3",
+ "#d1592b",
+ "#418a53",
+ "#e16182",
+ "#777d34",
+ "#ca89ca",
+ "#b7754c",
+ "#9e4b6b",
+ "#cb4347"
+ };
+
class Task implements Comparable<Task> {
String name;
long beginTime;
long endTime;
long threadId;
+ long combined = 0;
public Task(String name, long threadId, long beginTime, long endTime) {
+ if(name.length() > 100) name = name.substring(0, 99);
this.name = name;
this.threadId = threadId;
this.beginTime = beginTime;
ArrayList<Task> tasks = new ArrayList<Task>();
+ private boolean acceptThread(long threadId) {
+ if(onlyOneThread == -1) return true;
+ else return (threadId&15) == onlyOneThread;
+ }
+
+ private Map<Long, Task> compositeTasks = new HashMap<>();
+
public void read(DataInput input) {
try {
while(true) {
try {
- String taskName = input.readUTF();
+ String taskName = input.readUTF();
long threadId = input.readLong();
long beginTime = input.readLong();
long endTime = input.readLong();
- if((endTime-beginTime) > DISCARD_LIMIT)
- tasks.add(new Task(taskName, threadId, beginTime, endTime));
+ if(!acceptThread(threadId)) continue;
+ if((endTime-beginTime) > DISCARD_LIMIT) {
+ tasks.add(new Task(taskName, threadId, beginTime, endTime));
+ Task t = compositeTasks.remove(threadId);
+ if(t != null) {
+ if((t.endTime-t.beginTime) > DISCARD_LIMIT) {
+ tasks.add(new Task(t.combined + " small tasks", t.threadId, t.beginTime, t.endTime));
+ }
+ }
+ } else {
+ Task t = compositeTasks.get(threadId);
+ if(t == null) {
+ t = new Task("", threadId, beginTime, endTime);
+ compositeTasks.put(threadId, t);
+ }
+ if(beginTime - t.endTime > DISCARD_LIMIT) {
+ tasks.add(new Task(t.combined + " small tasks", t.threadId, t.beginTime, t.endTime));
+ t = new Task("", threadId, beginTime, endTime);
+ compositeTasks.put(threadId, t);
+ }
+ t.endTime = endTime;
+ t.combined++;
+ if((t.endTime-t.beginTime) > DISCARD_LIMIT) {
+ tasks.add(new Task(t.combined + " small tasks", t.threadId, t.beginTime, t.endTime));
+ compositeTasks.remove(threadId);
+ }
+ }
} catch(EOFException e) {
break;
}
(task.beginTime-minTime)*timeScale,
(r+1)*rowHeight);
s.printf(locale,
- "<rect x=\"%f\" y=\"%f\" width=\"%f\" height=\"%f\" fill=\"green\"/>\n",
+ "<rect x=\"%f\" y=\"%f\" width=\"%f\" height=\"%f\" fill=\"" + colors[(int)task.threadId & 15] + "\"/>\n",
(task.beginTime-minTime)*timeScale,
r*rowHeight,
(task.endTime-task.beginTime)*timeScale,
rowHeight);
}
for(Task task : lane.tasks) {
+ int time = (int)(1e-6 * (task.endTime-task.beginTime));
s.printf(locale,
"<text x=\"%f\" y=\"%f\">%s</text>\n",
(task.endTime-minTime)*timeScale,
(r+0.8)*rowHeight,
- task.name);
+ Integer.toString(time) + "ms: " + task.name);
}
}
s.println("</svg>");
(task.beginTime-minTime)*timeScale,
(r+1)*rowHeight);
s.printf(locale,
- "<rect x=\"%f\" y=\"%f\" width=\"%f\" height=\"%f\" fill=\"green\"/>\n",
+ "<rect x=\"%f\" y=\"%f\" width=\"%f\" height=\"%f\" fill=\"" + colors[(int)task.threadId & 15] + "\"/>\n",
(task.beginTime-minTime)*timeScale,
r*rowHeight,
(task.endTime-task.beginTime)*timeScale,
(task.beginTime-minTime)*timeScale,
(r+1)*rowHeight);
s.printf(locale,
- "<rect x=\"%f\" y=\"%f\" width=\"%f\" height=\"%f\" fill=\"green\"/>\n",
+ "<rect x=\"%f\" y=\"%f\" width=\"%f\" height=\"%f\" fill=\"" + colors[(int)task.threadId & 15] + "\"/>\n",
(task.beginTime-minTime)*timeScale,
r*rowHeight,
(task.endTime-task.beginTime)*timeScale,
public class ThreadLogger implements IThreadLogger {
- public static String LOG_FILE = "d:\\threads.log";
+ final private static ITask DUMMY = () -> {};
+
+ public static String LOG_FILE = "threads.log";
public static boolean LOG = false;
synchronized (loggerCreationLock) {
if(logger == null)
logger = new ThreadLogger();
- }
+ }
}
return logger;
}
public ITask begin(String taskName) {
return new Task(taskName);
}
+
+ final public static ITask task(Object taskName) {
+ if(LOG)
+ return getInstance().begin(taskName.toString());
+ else
+ return DUMMY;
+ }
}