org.hibernate.type.descriptor

Interface ValueExtractor<X>

All Known Implementing Classes:

BasicExtractor, SDOGeometryValueExtractor

public interface ValueExtractor<X>

Contract for extracting value via JDBC (from ResultSet or as output param from CallableStatement).

Method Summary

Modifier and Type	Method and Description
X	extract(CallableStatement statement, int index, WrapperOptions options)
X	extract(CallableStatement statement, String[] paramNames, WrapperOptions options)
X	extract(ResultSet rs, String name, WrapperOptions options) Extract value from result set

Method Detail

extract

X extract(ResultSet rs,
          String name,
          WrapperOptions options)
   throws SQLException

Extract value from result set

Parameters:

rs - The result set from which to extract the value

name - The name by which to extract the value from the result set

options - The options

Returns:

The extracted value

Throws:

SQLException - Indicates a JDBC error occurred.

extract

X extract(CallableStatement statement,
          int index,
          WrapperOptions options)
   throws SQLException

Throws:

SQLException

extract

X extract(CallableStatement statement,
          String[] paramNames,
          WrapperOptions options)
   throws SQLException

Throws:

SQLException