本文整理汇总了Java中com.datastax.driver.core.BoundStatement.setLong方法的典型用法代码示例。如果您正苦于以下问题：Java BoundStatement.setLong方法的具体用法？Java BoundStatement.setLong怎么用？Java BoundStatement.setLong使用的例子？那么, 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.datastax.driver.core.BoundStatement的用法示例。
在下文中一共展示了BoundStatement.setLong方法的4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: getFetchChunksAsyncFunction
import com.datastax.driver.core.BoundStatement; //导入方法依赖的package包/类
private AsyncFunction<List<Long>, List<ResultSet>> getFetchChunksAsyncFunction(EntityId entityId, String key, Aggregation aggregation, long startTs, long endTs) {
return partitions -> {
try {
PreparedStatement proto = getFetchStmt(aggregation);
List<ResultSetFuture> futures = new ArrayList<>(partitions.size());
for (Long partition : partitions) {
log.trace("Fetching data for partition [{}] for entityType {} and entityId {}", partition, entityId.getEntityType(), entityId.getId());
BoundStatement stmt = proto.bind();
stmt.setString(0, entityId.getEntityType().name());
stmt.setUUID(1, entityId.getId());
stmt.setString(2, key);
stmt.setLong(3, partition);
stmt.setLong(4, startTs);
stmt.setLong(5, endTs);
log.debug("Generated query [{}] for entityType {} and entityId {}", stmt, entityId.getEntityType(), entityId.getId());
futures.add(executeAsyncRead(stmt));
}
return Futures.allAsList(futures);
} catch (Throwable e) {
log.error("Failed to fetch data", e);
throw e;
}
};
}
示例2: addValue
import com.datastax.driver.core.BoundStatement; //导入方法依赖的package包/类
private static void addValue(KvEntry kvEntry, BoundStatement stmt, int column) {
switch (kvEntry.getDataType()) {
case BOOLEAN:
stmt.setBool(column, kvEntry.getBooleanValue().get().booleanValue());
break;
case STRING:
stmt.setString(column, kvEntry.getStrValue().get());
break;
case LONG:
stmt.setLong(column, kvEntry.getLongValue().get().longValue());
break;
case DOUBLE:
stmt.setDouble(column, kvEntry.getDoubleValue().get().doubleValue());
break;
}
}
示例3: save
import com.datastax.driver.core.BoundStatement; //导入方法依赖的package包/类
@Override
public ListenableFuture<Void> save(EntityId entityId, String attributeType, AttributeKvEntry attribute) {
BoundStatement stmt = getSaveStmt().bind();
stmt.setString(0, entityId.getEntityType().name());
stmt.setUUID(1, entityId.getId());
stmt.setString(2, attributeType);
stmt.setString(3, attribute.getKey());
stmt.setLong(4, attribute.getLastUpdateTs());
stmt.setString(5, attribute.getStrValue().orElse(null));
if (attribute.getBooleanValue().isPresent()) {
stmt.setBool(6, attribute.getBooleanValue().get());
} else {
stmt.setToNull(6);
}
if (attribute.getLongValue().isPresent()) {
stmt.setLong(7, attribute.getLongValue().get());
} else {
stmt.setToNull(7);
}
if (attribute.getDoubleValue().isPresent()) {
stmt.setDouble(8, attribute.getDoubleValue().get());
} else {
stmt.setToNull(8);
}
log.trace("Generated save stmt [{}] for entityId {} and attributeType {} and attribute", stmt, entityId, attributeType, attribute);
return getFuture(executeAsyncWrite(stmt), rs -> null);
}
示例4: findAllAsyncSequentiallyWithLimit
import com.datastax.driver.core.BoundStatement; //导入方法依赖的package包/类
private void findAllAsyncSequentiallyWithLimit(final TsKvQueryCursor cursor, final SimpleListenableFuture<List<TsKvEntry>> resultFuture) {
if (cursor.isFull() || !cursor.hasNextPartition()) {
resultFuture.set(cursor.getData());
} else {
PreparedStatement proto = getFetchStmt(Aggregation.NONE);
BoundStatement stmt = proto.bind();
stmt.setString(0, cursor.getEntityType());
stmt.setUUID(1, cursor.getEntityId());
stmt.setString(2, cursor.getKey());
stmt.setLong(3, cursor.getNextPartition());
stmt.setLong(4, cursor.getStartTs());
stmt.setLong(5, cursor.getEndTs());
stmt.setInt(6, cursor.getCurrentLimit());
Futures.addCallback(executeAsyncRead(stmt), new FutureCallback<ResultSet>() {
@Override
public void onSuccess(@Nullable ResultSet result) {
cursor.addData(convertResultToTsKvEntryList(result.all()));
findAllAsyncSequentiallyWithLimit(cursor, resultFuture);
}
@Override
public void onFailure(Throwable t) {
log.error("[{}][{}] Failed to fetch data for query {}-{}", stmt, t);
}
}, readResultsProcessingExecutor);
}
}