com.ibatis.sqlmap.engine.mapping.result.loader
Class LazyResultLoader

java.lang.Object
  com.ibatis.sqlmap.engine.mapping.result.loader.LazyResultLoader

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

public class LazyResultLoader

extends java.lang.Object

implements java.lang.reflect.InvocationHandler

Class to lazily load results into objects

Field Summary

protected ExtendedSqlMapClient	client
protected boolean	loaded
protected java.lang.Object	parameterObject
protected java.lang.Object	resultObject
protected java.lang.String	statementName
protected java.lang.Class	targetType

Constructor Summary

LazyResultLoader(ExtendedSqlMapClient client, java.lang.String statementName, java.lang.Object parameterObject, java.lang.Class targetType)
Constructor for a lazy list loader

Method Summary

java.lang.Object	invoke(java.lang.Object o, java.lang.reflect.Method method, java.lang.Object[] objects)
java.lang.Object	loadResult() Loads the result

Methods inherited from class java.lang.Object

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

Field Detail

client

protected ExtendedSqlMapClient client

statementName

protected java.lang.String statementName

parameterObject

protected java.lang.Object parameterObject

targetType

protected java.lang.Class targetType

loaded

protected boolean loaded

resultObject

protected java.lang.Object resultObject

Constructor Detail

LazyResultLoader

public LazyResultLoader(ExtendedSqlMapClient client,
                        java.lang.String statementName,
                        java.lang.Object parameterObject,
                        java.lang.Class targetType)

Constructor for a lazy list loader

Parameters:

client - - the client that is creating the lazy list

statementName - - the statement to be used to build the list

parameterObject - - the parameter object to be used to build the list

targetType - - the type we are putting data into

Method Detail

loadResult

public java.lang.Object loadResult()
                            throws java.sql.SQLException

Loads the result

Returns:

the results - a list or object

Throws:

java.sql.SQLException - if there is a problem

invoke

public java.lang.Object invoke(java.lang.Object o,
                               java.lang.reflect.Method method,
                               java.lang.Object[] objects)
                        throws java.lang.Throwable

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Throws:

java.lang.Throwable