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Pageflow (JBoss Seam API Documentation) - JBoss Seam 1.1.0 API 英文版文档

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org.jboss.seam.core
Class Pageflow

java.lang.Object
  org.jboss.seam.core.AbstractMutable
      org.jboss.seam.core.Pageflow

All Implemented Interfaces:

Serializable, Mutable

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@Scope(value=CONVERSATION)
@PerNestedConversation
@Name(value="org.jboss.seam.core.pageflow")
@Intercept(value=NEVER)
@Install(dependencies="org.jboss.seam.core.jbpm",
         precedence=0)
public class Pageflow
extends AbstractMutable
implements Serializable

A Seam component that manages the current jBPM ProcessInstance used for pageflow.

Author:

Gavin King

See Also:

Serialized Form

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Constructor Summary
Pageflow()

 

Method Summary
void	begin(String pageflowDefinitionName)
String	getNoConversationViewId(String pageflowName, String pageflowNodeName)
org.jbpm.graph.def.Node	getNode()
Page	getPage()
int	getPageflowCounter()
org.jbpm.graph.exe.ProcessInstance	getProcessInstance()
boolean	hasDefaultTransition()
boolean	hasTransition(String outcome)
protected  void	illegalNavigation()
static Pageflow	instance()
boolean	isInProcess()
void	navigate(javax.faces.context.FacesContext context, String outcome)
void	processEvents(String type)
void	reposition(String nodeName)
void	setProcessInstance(org.jbpm.graph.exe.ProcessInstance processInstance)
String	toString()
void	validatePageflow()

 

Methods inherited from class org.jboss.seam.core.AbstractMutable
clearDirty, setDirty, setDirty

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Constructor Detail

Pageflow

public Pageflow()

Method Detail

isInProcess

public boolean isInProcess()

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getProcessInstance

public org.jbpm.graph.exe.ProcessInstance getProcessInstance()

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setProcessInstance

public void setProcessInstance(org.jbpm.graph.exe.ProcessInstance processInstance)

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instance

public static Pageflow instance()

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getPageflowCounter

public int getPageflowCounter()

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validatePageflow

public void validatePageflow()

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illegalNavigation

protected void illegalNavigation()

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getNode

public org.jbpm.graph.def.Node getNode()

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reposition

public void reposition(String nodeName)

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getPage

public Page getPage()

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hasDefaultTransition

public boolean hasDefaultTransition()

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hasTransition

public boolean hasTransition(String outcome)

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navigate

public void navigate(javax.faces.context.FacesContext context,
                     String outcome)

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processEvents

public void processEvents(String type)

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begin

public void begin(String pageflowDefinitionName)

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getNoConversationViewId

public String getNoConversationViewId(String pageflowName,
                                      String pageflowNodeName)

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toString

public String toString()

Overrides:

toString in class Object

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