com.bstek.dorado.view.service

Class LoadDataServiceProcessor

java.lang.Object

com.bstek.dorado.view.service.DataServiceProcessorSupport

com.bstek.dorado.view.service.LoadDataServiceProcessor

All Implemented Interfaces:

DataTypeResolver, ServiceProcessor

public class LoadDataServiceProcessor
extends DataServiceProcessorSupport

提供Ajax数据装载服务的处理器。

Since:

Nov 7, 2008

Author:

Benny Bao (mailto:benny.bao@bstek.com)

Nested Class Summary

Nested classes/interfaces inherited from class com.bstek.dorado.view.service.DataServiceProcessorSupport

DataServiceProcessorSupport.ParsedDataObjectName

Field Summary

Fields inherited from class com.bstek.dorado.view.service.DataServiceProcessorSupport

PRIVATE_VIEW_OBJECT_PREFIX, VIEW_STATE_ATTRIBUTE_KEY, viewConfigManager

Constructor Summary

Constructors

Constructor and Description
LoadDataServiceProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doExecute(java.io.Writer writer, org.codehaus.jackson.node.ObjectNode objectNode, DoradoContext context)
protected Criteria	getCriteria(org.codehaus.jackson.node.ObjectNode rudeCriteria)
protected DataProvider	getDataProvider(java.lang.String dataProviderName)
protected Criterion	parseCriterion(org.codehaus.jackson.node.ObjectNode rudeCriterion)
protected void	preload(java.lang.Object data, java.util.Collection<DataPreloadConfig> dataPreloadConfigs)
void	setDataProviderManager(DataProviderManager dataProviderManager) 设置数据提供器的管理器。
void	setFilterCriterionParser(FilterCriterionParser filterCriterionParser)

Methods inherited from class com.bstek.dorado.view.service.DataServiceProcessorSupport

execute, getDataOutputter, getDataType, getViewConfig, jsonToJavaObject, outputData, outputDataTypes, outputResult, setDataOutputter, setDataTypeManager, setIncludeDataTypesOutputter, setViewConfigManager

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadDataServiceProcessor

public LoadDataServiceProcessor()

Method Detail

setDataProviderManager

public void setDataProviderManager(DataProviderManager dataProviderManager)

设置数据提供器的管理器。

setFilterCriterionParser

public void setFilterCriterionParser(FilterCriterionParser filterCriterionParser)

getDataProvider

protected DataProvider getDataProvider(java.lang.String dataProviderName)
                                throws java.lang.Exception

Throws:

java.lang.Exception

preload

protected void preload(java.lang.Object data,
           java.util.Collection<DataPreloadConfig> dataPreloadConfigs)
                throws java.lang.Exception

Throws:

java.lang.Exception

getCriteria

protected Criteria getCriteria(org.codehaus.jackson.node.ObjectNode rudeCriteria)
                        throws java.lang.Exception

Throws:

java.lang.Exception

parseCriterion

protected Criterion parseCriterion(org.codehaus.jackson.node.ObjectNode rudeCriterion)
                            throws java.lang.Exception

Throws:

java.lang.Exception

doExecute

protected void doExecute(java.io.Writer writer,
             org.codehaus.jackson.node.ObjectNode objectNode,
             DoradoContext context)
                  throws java.lang.Exception

Specified by:

doExecute in class DataServiceProcessorSupport

Throws:

java.lang.Exception