net.librec.data.convertor.appender

Class DocumentDataAppender

java.lang.Object

net.librec.data.convertor.appender.DocumentDataAppender

All Implemented Interfaces:

DataAppender

public class DocumentDataAppender
extends java.lang.Object
implements DataAppender

A DocumentDataAppender is a class to process and store document appender data.

Author:

WangYuFeng

Constructor Summary

Constructors

Constructor and Description
DocumentDataAppender()

Method Summary

Methods

Modifier and Type	Method and Description
void	processData() Process appender data.
void	setItemMappingData(com.google.common.collect.BiMap<java.lang.String,java.lang.Integer> itemMappingData) Set item mapping data.
void	setUserMappingData(com.google.common.collect.BiMap<java.lang.String,java.lang.Integer> userMappingData) Set user mapping data.

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentDataAppender

public DocumentDataAppender()

Method Detail

processData

public void processData()
                 throws java.io.IOException

Process appender data.

Specified by:

processData in interface DataAppender

Throws:

java.io.IOException - if the path is not valid

setUserMappingData

public void setUserMappingData(com.google.common.collect.BiMap<java.lang.String,java.lang.Integer> userMappingData)

Set user mapping data.

Specified by:

setUserMappingData in interface DataAppender

Parameters:

userMappingData - user {raw id, inner id} map

setItemMappingData

public void setItemMappingData(com.google.common.collect.BiMap<java.lang.String,java.lang.Integer> itemMappingData)

Set item mapping data.

Specified by:

setItemMappingData in interface DataAppender

Parameters:

itemMappingData - item {raw id, inner id} map