Examples with StopWatch core.framework.util.StopWatch used on opensource projects

Example 11 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class MongoCollectionImpl method bulkDelete.

@Override
public long bulkDelete(List<?> ids) {
    StopWatch watch = new StopWatch();
    int deletedRows = 0;
    try {
        List<DeleteOneModel<T>> models = new ArrayList<>(ids.size());
        for (Object id : ids) {
            models.add(new DeleteOneModel<>(Filters.eq("_id", id)));
        }
        BulkWriteResult result = collection().bulkWrite(models, new BulkWriteOptions().ordered(false));
        deletedRows = result.getDeletedCount();
        return deletedRows;
    } finally {
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("mongoDB", elapsedTime, 0, deletedRows);
        logger.debug("bulkDelete, collection={}, size={}, elapsedTime={}", collectionName, ids.size(), elapsedTime);
        checkSlowOperation(elapsedTime);
    }
}

Example 12 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class MongoCollectionImpl method aggregate.

@Override
public <V> List<V> aggregate(Aggregate<V> aggregate) {
    if (aggregate.pipeline == null || aggregate.pipeline.isEmpty())
        throw new Error("aggregate.pipeline must not be empty");
    if (aggregate.resultClass == null)
        throw new Error("aggregate.resultClass must not be null");
    StopWatch watch = new StopWatch();
    List<V> results = Lists.newArrayList();
    try {
        AggregateIterable<V> query = collection(aggregate.readPreference).aggregate(aggregate.pipeline, aggregate.resultClass).maxTime(mongo.timeoutInMs, TimeUnit.MILLISECONDS);
        fetch(query, results);
        checkTooManyRowsReturned(results.size());
        return results;
    } finally {
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("mongoDB", elapsedTime, results.size(), 0);
        logger.debug("aggregate, collection={}, pipeline={}, readPref={}, returnedRows={}, elapsedTime={}", collectionName, aggregate.pipeline.stream().map(stage -> new BsonParam(stage, mongo.registry)).toArray(), aggregate.readPreference == null ? null : aggregate.readPreference.getName(), results.size(), elapsedTime);
    }
}

Example 13 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class MongoCollectionImpl method bulkInsert.

@Override
public void bulkInsert(List<T> entities) {
    if (entities == null || entities.isEmpty())
        throw Exceptions.error("entities must not be empty");
    StopWatch watch = new StopWatch();
    for (T entity : entities) {
        validator.validate(entity);
    }
    try {
        collection().insertMany(entities, new InsertManyOptions().ordered(false));
    } finally {
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("mongoDB", elapsedTime, 0, entities.size());
        logger.debug("bulkInsert, collection={}, size={}, elapsedTime={}", collectionName, entities.size(), elapsedTime);
        checkSlowOperation(elapsedTime);
    }
}

Example 14 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class MongoCollectionImpl method get.

@Override
public Optional<T> get(Get get) {
    if (get.id == null)
        throw new Error("get.id must not be null");
    StopWatch watch = new StopWatch();
    int returnedRows = 0;
    try {
        T result = collection(get.readPreference).find(Filters.eq("_id", get.id)).first();
        if (result != null)
            returnedRows = 1;
        return Optional.ofNullable(result);
    } finally {
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("mongoDB", elapsedTime, returnedRows, 0);
        logger.debug("get, collection={}, id={}, readPref={}, elapsedTime={}", collectionName, get.id, get.readPreference == null ? null : get.readPreference.getName(), elapsedTime);
        checkSlowOperation(elapsedTime);
    }
}

Example 15 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class RedisSetImpl method add.

@Override
public boolean add(String key, String value) {
    StopWatch watch = new StopWatch();
    PoolItem<RedisConnection> item = redis.pool.borrowItem();
    try {
        RedisConnection connection = item.resource;
        connection.write(SADD, encode(key), encode(value));
        return connection.readLong() == 1;
    } catch (IOException e) {
        item.broken = true;
        throw new UncheckedIOException(e);
    } finally {
        redis.pool.returnItem(item);
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("redis", elapsedTime, 0, 1);
        logger.debug("sadd, key={}, value={}, elapsedTime={}", key, value, elapsedTime);
        redis.checkSlowOperation(elapsedTime);
    }
}