com.ibatis.sqlmap.engine.exchange
Class BaseDataExchange

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

All Implemented Interfaces:

DataExchange

Direct Known Subclasses:

ComplexDataExchange, DomDataExchange, JavaBeanDataExchange, ListDataExchange, MapDataExchange, PrimitiveDataExchange

public abstract class BaseDataExchange
extends Object
implements DataExchange

Base implementation for the DataExchange interface

Constructor Summary

protected

BaseDataExchange(DataExchangeFactory dataExchangeFactory)

Method Summary

CacheKey	getCacheKey(StatementScope statementScope, ParameterMap parameterMap, Object parameterObject) Returns an object capable of being a unique cache key for a parameter object.
DataExchangeFactory	getDataExchangeFactory() Getter for the factory that created this object

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

getData, initialize, setData, setData

Constructor Detail

BaseDataExchange

protected BaseDataExchange(DataExchangeFactory dataExchangeFactory)

Method Detail

getCacheKey

public CacheKey getCacheKey(StatementScope statementScope,
                            ParameterMap parameterMap,
                            Object parameterObject)

Description copied from interface: DataExchange

Returns an object capable of being a unique cache key for a parameter object.

Specified by:

getCacheKey in interface DataExchange

Parameters:

statementScope - - the request scope

parameterMap - - the parameter map

parameterObject - - the parameter object

Returns:

- a cache key

getDataExchangeFactory

public DataExchangeFactory getDataExchangeFactory()

Getter for the factory that created this object

Returns:

- the factory