cn.sucang.wf.process

Class AbstractWorkflowProcess

java.lang.Object

cn.sucang.core.util.SucangServletRequest

cn.sucang.wf.process.AbstractWorkflowProcess

All Implemented Interfaces:

IWorkflowProcess

Direct Known Subclasses:

DefaultWorkflowProcess, JavascriptWrapWorkflowProcess

public abstract class AbstractWorkflowProcess
extends SucangServletRequest
implements IWorkflowProcess

工作流接口的抽象实现类

Author:

yeriwei

Field Summary

Fields

Modifier and Type	Field and Description
protected ModelMap	dataMap
protected IWorkflowProcess	globalProcess 工作流全局处理接口,用于当某个工作流设置有处理接口且同时又有全局处理接口时，通过该变量获取
protected boolean	isMultipart
protected JdbcTemplate	jdbcTemp
protected org.apache.log4j.Logger	logger
protected java.io.PrintWriter	out
protected HttpServletRequest	req
protected WfRequest	request
protected HttpServletResponse	response
protected Workflow	workflow

Fields inherited from class cn.sucang.core.util.SucangServletRequest

DEFAULT_ENCODING, HTML_CONTENT_TYPE, innerReq, WAP_CONTENT_TYPE

Constructor Summary

Constructors

Constructor and Description
AbstractWorkflowProcess()

Method Summary

Modifier and Type	Method and Description
int	destroy() 流程提交或流转结束的方法
java.lang.String	doClientAction(HttpServletRequest request, StepInfo currentStep) 用于获取执行流程提交或保存等触发事件的代码，代码格式为JS代码，或者是上面clientScript引用的JS函数。
java.lang.String[]	getClientScript() 获取客户端浏览器用的脚本引用名称，如:["/js/workflow/officialDoc.js","/js/test1.js"]
protected java.io.PrintWriter	getOut()
java.lang.String	getRedirectUrl() 用于其他接口操作失败时需要转向的URL地址
int	init(Workflow workflow, HttpServletRequest req, HttpServletResponse response, boolean isMultipart) 流程提交时初始化执行的方法
int	onAbandon(boolean isRestore) 作废操作时,参数restore表示恢复废弃操作
int	onBack() 退回
int	onCreate(WfRequest request) 创建时
int	onDelete() 删除操作时
int	onRedirect() 转发
int	onSave() 保存
boolean	onSaveBefore(LayoutDataImpl data) 流程表单数据保存前执行的方法
int	onSaveRequestAfter(boolean isCreate) 流程表单数据保存后执行的方法
int	onSubmit() 提交
int	onTransferAfter(StepInfo nextStep) 节点流转后的操作
int	onTransferBefore(StepInfo currentStep) 节点流转前的操作处理
void	setModelData(ModelMap map)
void	setRequest(WfRequest request)

Methods inherited from class cn.sucang.core.util.SucangServletRequest

getArrays, getBeanMap, getBeanMap, getBoolean, getClearTypeObject, getDate, getDouble, getFloat, getID, getInputString, getInt, getLong, getParamBean, getShort, getString, getString, initRequest

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.apache.log4j.Logger logger

request

protected WfRequest request

workflow

protected Workflow workflow

req

protected HttpServletRequest req

response

protected HttpServletResponse response

isMultipart

protected boolean isMultipart

jdbcTemp

protected JdbcTemplate jdbcTemp

out

protected java.io.PrintWriter out

globalProcess

protected IWorkflowProcess globalProcess

工作流全局处理接口,用于当某个工作流设置有处理接口且同时又有全局处理接口时，通过该变量获取

dataMap

protected ModelMap dataMap

Constructor Detail

AbstractWorkflowProcess

public AbstractWorkflowProcess()

Method Detail

getRedirectUrl

public java.lang.String getRedirectUrl()

Description copied from interface: IWorkflowProcess

用于其他接口操作失败时需要转向的URL地址

Specified by:

getRedirectUrl in interface IWorkflowProcess

Returns:

String

getOut

protected java.io.PrintWriter getOut()

init

public int init(Workflow workflow,
                HttpServletRequest req,
                HttpServletResponse response,
                boolean isMultipart)

Description copied from interface: IWorkflowProcess

流程提交时初始化执行的方法

Specified by:

init in interface IWorkflowProcess

Parameters:

workflow - as Workflow

req - as HttpServletRequest

response - as HttpServletResponse

isMultipart - as boolean

Returns:

int

setModelData

public final void setModelData(ModelMap map)

destroy

public int destroy()

Description copied from interface: IWorkflowProcess

流程提交或流转结束的方法

Specified by:

destroy in interface IWorkflowProcess

Returns:

setRequest

public void setRequest(WfRequest request)

Specified by:

setRequest in interface IWorkflowProcess

onBack

public int onBack()

Description copied from interface: IWorkflowProcess

退回

Specified by:

onBack in interface IWorkflowProcess

onCreate

public int onCreate(WfRequest request)

Description copied from interface: IWorkflowProcess

创建时

Specified by:

onCreate in interface IWorkflowProcess

onRedirect

public int onRedirect()

Description copied from interface: IWorkflowProcess

转发

Specified by:

onRedirect in interface IWorkflowProcess

onSave

public int onSave()

Description copied from interface: IWorkflowProcess

保存

Specified by:

onSave in interface IWorkflowProcess

onSubmit

public int onSubmit()

Description copied from interface: IWorkflowProcess

提交

Specified by:

onSubmit in interface IWorkflowProcess

onDelete

public int onDelete()

Description copied from interface: IWorkflowProcess

删除操作时

Specified by:

onDelete in interface IWorkflowProcess

onAbandon

public int onAbandon(boolean isRestore)

Description copied from interface: IWorkflowProcess

作废操作时,参数restore表示恢复废弃操作

Specified by:

onAbandon in interface IWorkflowProcess

onTransferAfter

public int onTransferAfter(StepInfo nextStep)

Description copied from interface: IWorkflowProcess

节点流转后的操作

Specified by:

onTransferAfter in interface IWorkflowProcess

onTransferBefore

public int onTransferBefore(StepInfo currentStep)

Description copied from interface: IWorkflowProcess

节点流转前的操作处理

Specified by:

onTransferBefore in interface IWorkflowProcess

Parameters:

currentStep - as StepInfo

Returns:

onSaveBefore

public boolean onSaveBefore(LayoutDataImpl data)

Description copied from interface: IWorkflowProcess

流程表单数据保存前执行的方法

Specified by:

onSaveBefore in interface IWorkflowProcess

Returns:

onSaveRequestAfter

public int onSaveRequestAfter(boolean isCreate)

Description copied from interface: IWorkflowProcess

流程表单数据保存后执行的方法

Specified by:

onSaveRequestAfter in interface IWorkflowProcess

Returns:

doClientAction

public java.lang.String doClientAction(HttpServletRequest request,
                                       StepInfo currentStep)

Description copied from interface: IWorkflowProcess

用于获取执行流程提交或保存等触发事件的代码，代码格式为JS代码，或者是上面clientScript引用的JS函数。

Specified by:

doClientAction in interface IWorkflowProcess

Parameters:

request - as HttpServletRequest

currentStep - as StepInfo

Returns:

String

getClientScript

public java.lang.String[] getClientScript()

Description copied from interface: IWorkflowProcess

获取客户端浏览器用的脚本引用名称，如:["/js/workflow/officialDoc.js","/js/test1.js"]

Specified by:

getClientScript in interface IWorkflowProcess

Returns:

String[]