ClickHouseRecord (clickhouse-client 0.3.2 API)

All Superinterfaces:

Iterable<ClickHouseValue>, Serializable

All Known Implementing Classes:

ClickHouseSimpleRecord
```
public interface ClickHouseRecord
extends Iterable<ClickHouseValue>, Serializable
```
This defines a record returned from ClickHouse server. Usually it's a row but sometimes it could a (nested) column, a (semi-)structured object, or even the whole data set.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`ClickHouseValue`	`getValue(int index)`	Gets deserialized value wrapped in an object using column index.
`ClickHouseValue`	`getValue(String name)`	Gets deserialized value wrapped in an object using case-insensitive column name, which usually is slower than `getValue(int)`.
`default Iterator<ClickHouseValue>`	`iterator()`
`int`	`size()`	Gets size of the record.

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Method Detail
  - getValue
```
ClickHouseValue getValue(int index)
```
    Gets deserialized value wrapped in an object using column index. Please avoid to cache the wrapper object, as it's reused among records for memory efficiency when ClickHouseConfig.isReuseValueWrapper() returns true, which is the default value. So instead of map.put("my_value", record.getValue(0)), try something like map.put("my_value", record.getValue(0).asString()).
    
    Parameters:
    
    index - index of the column
    
    Returns:
    
    non-null wrapped value
  - getValue
```
ClickHouseValue getValue(String name)
```
    Gets deserialized value wrapped in an object using case-insensitive column name, which usually is slower than getValue(int). Please avoid to cache the wrapper object, as it's reused among records for memory efficiency when ClickHouseConfig.isReuseValueWrapper() returns true, which is the default value. So instead of map.put("my_value", record.getValue("my_column")), try something like map.put("my_value", record.getValue("my_column").asString()).
    
    Parameters:
    
    name - case-insensitive name of the column
    
    Returns:
    
    non-null wrapped value
  - iterator
```
default Iterator<ClickHouseValue> iterator()
```
    Specified by:
    
    iterator in interface Iterable<ClickHouseValue>
  - size
```
int size()
```
    Gets size of the record.
    
    Returns:
    
    size of the record