com.bstek.dorado.view.service

Class DataServiceProcessorSupport

java.lang.Object

com.bstek.dorado.view.service.DataServiceProcessorSupport

All Implemented Interfaces:

DataTypeResolver, ServiceProcessor

Direct Known Subclasses:

AbstractRemoteServiceProcessor, LoadDataServiceProcessor, LoadDataTypeServiceProcessor, ResolveDataServiceProcessor

public abstract class DataServiceProcessorSupport
extends java.lang.Object
implements ServiceProcessor, DataTypeResolver

Since:

May 13, 2009

Author:

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

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DataServiceProcessorSupport.ParsedDataObjectName

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	PRIVATE_VIEW_OBJECT_PREFIX
protected static java.lang.String	VIEW_STATE_ATTRIBUTE_KEY
protected ViewConfigManager	viewConfigManager

Constructor Summary

Constructors

Constructor and Description
DataServiceProcessorSupport()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract void	doExecute(java.io.Writer writer, org.codehaus.jackson.node.ObjectNode objectNode, DoradoContext context)
void	execute(java.io.Writer writer, org.codehaus.jackson.node.ObjectNode objectNode, DoradoContext context) 执行服务处理。
Outputter	getDataOutputter()
DataType	getDataType(java.lang.String dataTypeName)
protected ViewConfig	getViewConfig(DoradoContext context, java.lang.String viewName)
protected java.lang.Object	jsonToJavaObject(org.codehaus.jackson.JsonNode jsonNode, DataType dataType, java.lang.Class<?> targetType, boolean proxy)
protected void	outputData(java.lang.Object result, OutputContext outputContext)
protected void	outputDataTypes(java.util.Map<java.lang.String,DataType> includeDataTypes, OutputContext outputContext)
protected void	outputResult(java.lang.Object result, OutputContext context)
void	setDataOutputter(Outputter dataOutputter)
void	setDataTypeManager(DataTypeManager dataTypeManager)
void	setIncludeDataTypesOutputter(Outputter includeDataTypesOutputter)
void	setViewConfigManager(ViewConfigManager viewConfigManager)

Methods inherited from class java.lang.Object

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

Field Detail

VIEW_STATE_ATTRIBUTE_KEY

protected static final java.lang.String VIEW_STATE_ATTRIBUTE_KEY

PRIVATE_VIEW_OBJECT_PREFIX

protected static final java.lang.String PRIVATE_VIEW_OBJECT_PREFIX

See Also:

Constant Field Values

viewConfigManager

protected ViewConfigManager viewConfigManager

Constructor Detail

DataServiceProcessorSupport

public DataServiceProcessorSupport()

Method Detail

setDataTypeManager

public void setDataTypeManager(DataTypeManager dataTypeManager)

setViewConfigManager

public void setViewConfigManager(ViewConfigManager viewConfigManager)

getDataOutputter

public Outputter getDataOutputter()

setDataOutputter

public void setDataOutputter(Outputter dataOutputter)

setIncludeDataTypesOutputter

public void setIncludeDataTypesOutputter(Outputter includeDataTypesOutputter)

execute

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

Description copied from interface: ServiceProcessor

执行服务处理。

Specified by:

execute in interface ServiceProcessor

Parameters:

writer - 面向客户端Response输出流的输出器。

context - Dorado上下文对象。

Throws:

java.lang.Exception

doExecute

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

Throws:

java.lang.Exception

outputResult

protected void outputResult(java.lang.Object result,
                OutputContext context)
                     throws java.lang.Exception

Throws:

java.lang.Exception

outputDataTypes

protected void outputDataTypes(java.util.Map<java.lang.String,DataType> includeDataTypes,
                   OutputContext outputContext)
                        throws java.lang.Exception

Throws:

java.lang.Exception

outputData

protected void outputData(java.lang.Object result,
              OutputContext outputContext)
                   throws java.lang.Exception

Throws:

java.lang.Exception

getViewConfig

protected ViewConfig getViewConfig(DoradoContext context,
                       java.lang.String viewName)
                            throws java.lang.Exception

Throws:

java.lang.Exception

getDataType

public DataType getDataType(java.lang.String dataTypeName)
                     throws java.lang.Exception

Specified by:

getDataType in interface DataTypeResolver

Throws:

java.lang.Exception

jsonToJavaObject

protected java.lang.Object jsonToJavaObject(org.codehaus.jackson.JsonNode jsonNode,
                                DataType dataType,
                                java.lang.Class<?> targetType,
                                boolean proxy)
                                     throws java.lang.Exception

Throws:

java.lang.Exception