nl.innovationinvestments.cheyenne.engine.support
Class JbpmUtil

java.lang.Object
  nl.innovationinvestments.cheyenne.engine.support.JbpmUtil

public class JbpmUtil
extends Object

Constructor Summary

JbpmUtil()

Method Summary

static List<org.jbpm.graph.exe.Token>	collectAllActiveTokens(org.jbpm.graph.exe.ProcessInstance processInstance) All tokens not in a Join or Fork
static List<org.jbpm.graph.exe.Token>	collectAllTokens(org.jbpm.graph.exe.ProcessInstance processInstance) Get all tokens in the ProcessInstance
static Map<org.jbpm.graph.exe.Token,Object>	collectAllValuesForVariableOnTokens(org.jbpm.graph.exe.ProcessInstance processInstance, String varName, List<org.jbpm.graph.exe.Token> tokens) Get all values of a variable for all specified tokens
static org.jbpm.graph.def.Node	peeloutNode(org.jbpm.graph.def.Node lNode)
static String	sanatizeName(String name) Make sure the string that is going to be used as a name for nodes or transitions is not invalid
static void	setVariable(String name, String value, org.jbpm.graph.exe.Token token) Helper for setting a local variable
static void	writeXml(org.jbpm.graph.def.ProcessDefinition processDefinition, OutputStream outputStream) Write a process definition as xml to the output stream

Methods inherited from class java.lang.Object

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

Constructor Detail

JbpmUtil

public JbpmUtil()

Method Detail

collectAllTokens

public static List<org.jbpm.graph.exe.Token> collectAllTokens(org.jbpm.graph.exe.ProcessInstance processInstance)

Get all tokens in the ProcessInstance

Parameters:

processInstance -

Returns:

collectAllActiveTokens

public static List<org.jbpm.graph.exe.Token> collectAllActiveTokens(org.jbpm.graph.exe.ProcessInstance processInstance)

All tokens not in a Join or Fork

Parameters:

processInstance -

Returns:

peeloutNode

public static org.jbpm.graph.def.Node peeloutNode(org.jbpm.graph.def.Node lNode)

Parameters:

lNode -

Returns:

collectAllValuesForVariableOnTokens

public static Map<org.jbpm.graph.exe.Token,Object> collectAllValuesForVariableOnTokens(org.jbpm.graph.exe.ProcessInstance processInstance,
                                                                                       String varName,
                                                                                       List<org.jbpm.graph.exe.Token> tokens)

Get all values of a variable for all specified tokens

Parameters:

processInstance -

Returns:

setVariable

public static void setVariable(String name,
                               String value,
                               org.jbpm.graph.exe.Token token)

Helper for setting a local variable

Parameters:

token -

id -

value -

sanatizeName

public static String sanatizeName(String name)

Make sure the string that is going to be used as a name for nodes or transitions is not invalid

Parameters:

name -

Returns:

writeXml

public static void writeXml(org.jbpm.graph.def.ProcessDefinition processDefinition,
                            OutputStream outputStream)
                     throws IOException

Write a process definition as xml to the output stream

Parameters:

processDefinition -

outputStream -

Throws:

IOException