org.apache.ignite.cache.store.jdbc

Interface JdbcTypesTransformer

All Superinterfaces:

Serializable

All Known Implementing Classes:

JdbcTypesDefaultTransformer

public interface JdbcTypesTransformer
extends Serializable

API for implementing custom mapping logic for loaded from store data.

Method Summary

Methods

Modifier and Type	Method and Description
Object	getColumnValue(ResultSet rs, int colIdx, Class<?> type) Retrieves the value of the designated column in the current row of this ResultSet object and will convert to the requested Java data type.

Method Detail

getColumnValue

Object getColumnValue(ResultSet rs,
                    int colIdx,
                    Class<?> type)
                      throws SQLException

Retrieves the value of the designated column in the current row of this ResultSet object and will convert to the requested Java data type.

Parameters:

rs - Result set.

colIdx - Column index in result set.

type - Class representing the Java data type to convert the designated column to.

Returns:

Value in column.

Throws:

SQLException - If a database access error occurs or this method is called.