com.ibatis.sqlmap.engine.exchange
Class MapDataExchange

java.lang.Object
  com.ibatis.sqlmap.engine.exchange.BaseDataExchange
      com.ibatis.sqlmap.engine.exchange.MapDataExchange

All Implemented Interfaces:

DataExchange

public class MapDataExchange
extends BaseDataExchange
implements DataExchange

DataExchange implementation for Map objects

Constructor Summary

protected

MapDataExchange(DataExchangeFactory dataExchangeFactory)

Method Summary

Object[]	getData(StatementScope statementScope, ParameterMap parameterMap, Object parameterObject) Gets a data array from a parameter object.
void	initialize(Map properties) Initializes the data exchange instance.
Object	setData(StatementScope statementScope, ParameterMap parameterMap, Object parameterObject, Object[] values) Sets values from a data array into a parameter object
Object	setData(StatementScope statementScope, ResultMap resultMap, Object resultObject, Object[] values) Sets values from a data array into a result object.

Methods inherited from class com.ibatis.sqlmap.engine.exchange.BaseDataExchange

getCacheKey, getDataExchangeFactory

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.ibatis.sqlmap.engine.exchange.DataExchange

getCacheKey

Constructor Detail

MapDataExchange

protected MapDataExchange(DataExchangeFactory dataExchangeFactory)

Method Detail

initialize

public void initialize(Map properties)

Description copied from interface: DataExchange

Initializes the data exchange instance.

Specified by:

initialize in interface DataExchange

getData

public Object[] getData(StatementScope statementScope,
                        ParameterMap parameterMap,
                        Object parameterObject)

Description copied from interface: DataExchange

Gets a data array from a parameter object.

Specified by:

getData in interface DataExchange

Parameters:

statementScope - - the scope of the request

parameterMap - - the parameter map

parameterObject - - the parameter object

Returns:

- the objects

setData

public Object setData(StatementScope statementScope,
                      ResultMap resultMap,
                      Object resultObject,
                      Object[] values)

Description copied from interface: DataExchange

Sets values from a data array into a result object.

Specified by:

setData in interface DataExchange

Parameters:

statementScope - - the request scope

resultMap - - the result map

resultObject - - the result object

values - - the values to be mapped

Returns:

the resultObject

setData

public Object setData(StatementScope statementScope,
                      ParameterMap parameterMap,
                      Object parameterObject,
                      Object[] values)

Description copied from interface: DataExchange

Sets values from a data array into a parameter object

Specified by:

setData in interface DataExchange

Parameters:

statementScope - - the request scope

parameterMap - - the parameter map

parameterObject - - the parameter object

values - - the values to set

Returns:

parameterObject