本文整理汇总了Java中com.google.common.base.Stopwatch.reset方法的典型用法代码示例。如果您正苦于以下问题：Java Stopwatch.reset方法的具体用法？Java Stopwatch.reset怎么用？Java Stopwatch.reset使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.common.base.Stopwatch的用法示例。
在下文中一共展示了Stopwatch.reset方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: timeThen
import com.google.common.base.Stopwatch; //导入方法依赖的package包/类
public static void timeThen(Runnable r, Consumer<Long> then) {
Stopwatch s = getShareStopwatch();
s.reset();
s.start();
r.run();
s.stop();
if (then != null) {
then.accept(s.elapsed(TimeUnit.MILLISECONDS));
}
}
示例2: seriesTimeThen
import com.google.common.base.Stopwatch; //导入方法依赖的package包/类
/**
* @param uniqueKey unique key
* @param r the task
* @param then (this time, total time) -> {...}
*/
public static void seriesTimeThen(Object uniqueKey, Runnable r, BiConsumer<Long, Long> then) {
Stopwatch total = CacheUtil.cache(TimingUtil.class, uniqueKey, () -> Stopwatch.createUnstarted());
Stopwatch temp = getShareStopwatch();
temp.reset();
temp.start();
total.start();
r.run();
temp.stop();
total.stop();
if (then != null) {
then.accept(temp.elapsed(TimeUnit.MILLISECONDS), total.elapsed(TimeUnit.MILLISECONDS));
}
}
示例3: run
import com.google.common.base.Stopwatch; //导入方法依赖的package包/类
public Optional<String> run() throws IOException {
Stopwatch stopwatch = Stopwatch.createStarted();
log.info("Start generating {}", outputZone);
new File(outputZone).mkdirs();
List<String> profileShapeFiles = newArrayList();
for (ClassInfo clazz : shapefiles()) {
log.info("Converting {}", clazz.getSimpleName());
TomtomShapefile shapefile = (TomtomShapefile) injector.getInstance(clazz.load());
if (shapefile.getFile().exists()) {
shapefile.serialize(outputZone);
profileShapeFiles.add(shapefile.getOutputFile());
} else {
log.info("No input file found");
}
}
if (profileShapeFiles.isEmpty()) {
return empty();
}
osmMerger.merge(profileShapeFiles, outputZone + OSM_SUFFIX);
log.info("Done generating {} in {}", outputZone + OSM_SUFFIX, stopwatch);
stopwatch.reset();
stopwatch.start();
splitter.run();
log.info("Done splitting {} in {}", outputZone, stopwatch);
return of(outputZone + OSM_SUFFIX);
}
示例4: readPage
import com.google.common.base.Stopwatch; //导入方法依赖的package包/类
public void readPage(PageHeader pageHeader, int compressedSize, int uncompressedSize, ArrowBuf dest) throws IOException {
Stopwatch timer = Stopwatch.createUnstarted();
long timeToRead;
long start = inputStream.getPos();
if (parentColumnReader.columnChunkMetaData.getCodec() == CompressionCodecName.UNCOMPRESSED) {
timer.start();
dataReader.loadPage(dest, compressedSize);
timeToRead = timer.elapsed(TimeUnit.MICROSECONDS);
this.updateStats(pageHeader, "Page Read", start, timeToRead, compressedSize, uncompressedSize);
} else {
final ArrowBuf compressedData = allocateTemporaryBuffer(compressedSize);
try {
timer.start();
dataReader.loadPage(compressedData, compressedSize);
timeToRead = timer.elapsed(TimeUnit.MICROSECONDS);
timer.reset();
this.updateStats(pageHeader, "Page Read", start, timeToRead, compressedSize, compressedSize);
start = inputStream.getPos();
timer.start();
codecFactory.getDecompressor(parentColumnReader.columnChunkMetaData
.getCodec()).decompress(compressedData.nioBuffer(0, compressedSize), compressedSize,
dest.nioBuffer(0, uncompressedSize), uncompressedSize);
timeToRead = timer.elapsed(TimeUnit.MICROSECONDS);
this.updateStats(pageHeader, "Decompress", start, timeToRead, compressedSize, uncompressedSize);
} finally {
compressedData.release();
}
}
}
示例5: submitQuery
import com.google.common.base.Stopwatch; //导入方法依赖的package包/类
public int submitQuery(DrillClient client, String plan, String type, String format, int width) throws Exception {
PrintingResultsListener listener;
String[] queries;
QueryType queryType;
type = type.toLowerCase();
switch (type) {
case "sql":
queryType = QueryType.SQL;
queries = plan.trim().split(";");
break;
case "logical":
queryType = QueryType.LOGICAL;
queries = new String[]{ plan };
break;
case "physical":
queryType = QueryType.PHYSICAL;
queries = new String[]{ plan };
break;
default:
System.out.println("Invalid query type: " + type);
return -1;
}
Format outputFormat;
format = format.toLowerCase();
switch (format) {
case "csv":
outputFormat = Format.CSV;
break;
case "tsv":
outputFormat = Format.TSV;
break;
case "table":
outputFormat = Format.TABLE;
break;
default:
System.out.println("Invalid format type: " + format);
return -1;
}
Stopwatch watch = new Stopwatch();
for (String query : queries) {
listener = new PrintingResultsListener(client.getConfig(), outputFormat, width);
watch.start();
client.runQuery(queryType, query, listener);
int rows = listener.await();
System.out.println(String.format("%d record%s selected (%f seconds)", rows, rows > 1 ? "s" : "", (float) watch.elapsed(TimeUnit.MILLISECONDS) / (float) 1000));
if (query != queries[queries.length - 1]) {
System.out.println();
}
watch.stop();
watch.reset();
}
return 0;
}
示例6: submitQuery
import com.google.common.base.Stopwatch; //导入方法依赖的package包/类
public int submitQuery(DremioClient client, String plan, String type, String format, int width) throws Exception {
String[] queries;
QueryType queryType;
type = type.toLowerCase();
switch (type) {
case "sql":
queryType = QueryType.SQL;
queries = plan.trim().split(";");
break;
case "logical":
queryType = QueryType.LOGICAL;
queries = new String[]{ plan };
break;
case "physical":
queryType = QueryType.PHYSICAL;
queries = new String[]{ plan };
break;
default:
System.out.println("Invalid query type: " + type);
return -1;
}
Format outputFormat;
format = format.toLowerCase();
switch (format) {
case "csv":
outputFormat = Format.CSV;
break;
case "tsv":
outputFormat = Format.TSV;
break;
case "table":
outputFormat = Format.TABLE;
break;
default:
System.out.println("Invalid format type: " + format);
return -1;
}
Stopwatch watch = Stopwatch.createUnstarted();
for (String query : queries) {
AwaitableUserResultsListener listener =
new AwaitableUserResultsListener(new PrintingResultsListener(client.getConfig(), outputFormat, width));
watch.start();
client.runQuery(queryType, query, listener);
int rows = listener.await();
System.out.println(String.format("%d record%s selected (%f seconds)", rows, rows > 1 ? "s" : "", (float) watch.elapsed(TimeUnit.MILLISECONDS) / (float) 1000));
if (query != queries[queries.length - 1]) {
System.out.println();
}
watch.stop();
watch.reset();
}
return 0;
}