org.apache.seatunnel.connectors.seatunnel.clickhouse.sink.inject

接口 ClickhouseFieldInjectFunction

所有超级接口:

Serializable

所有已知实现类:

ArrayInjectFunction, BigDecimalInjectFunction, DateInjectFunction, DateTimeInjectFunction, DoubleInjectFunction, FloatInjectFunction, IntInjectFunction, LongInjectFunction, MapInjectFunction, StringInjectFunction

public interface ClickhouseFieldInjectFunction
extends Serializable

Injects a field into a ClickHouse statement, used to transform a java type into a ClickHouse type.

方法概要

限定符和类型	方法和说明
void	injectFields(PreparedStatement statement, int index, Object value) Inject the value into the statement.
boolean	isCurrentFieldType(String fieldType) If the fieldType need to be injected by the current function.

方法详细资料

injectFields

void injectFields(PreparedStatement statement,
                  int index,
                  Object value)
           throws SQLException

Inject the value into the statement.

参数:

statement - statement to inject into

value - value to inject

index - index in the statement

抛出:

SQLException

isCurrentFieldType

boolean isCurrentFieldType(String fieldType)

If the fieldType need to be injected by the current function.

参数:

fieldType - field type to inject

返回:

true if the fieldType need to be injected by the current function