Package jadex.bpmn.model.task

Interface ITaskContext

All Known Implementing Classes:

ExternalTaskWrapper.ExternalTaskContext, ProcessThread

public interface ITaskContext

The task context contains the data available to an application task implementation.

Method Summary

Modifier and Type	Method	Description
MActivity	getActivity()	Get the activity.
MBpmnModel	getBpmnModel()	Get the model.
MActivity	getModelElement()	Get the model element.
java.lang.Object	getParameterValue(java.lang.String name)	Get the value of a parameter.
java.lang.Object	getPropertyValue(java.lang.String name)	Get the value of a property.
boolean	hasParameterValue(java.lang.String name)	Check if the value of a parameter is set.
void	setOrCreateParameterValue(java.lang.String name, java.lang.Object value)	Set or create a parameter value directly in this thread.
void	setOrCreateParameterValue(java.lang.String name, java.lang.Object key, java.lang.Object value)	Set or create a parameter value directly in this thread.
void	setParameterValue(java.lang.String name, java.lang.Object value)	Set the value of a parameter.
void	setParameterValue(java.lang.String name, java.lang.Object key, java.lang.Object value)	Set the value of a parameter.

Method Detail

getBpmnModel

MBpmnModel getBpmnModel()

Get the model.

Returns:

The bpmn model.

getModelElement

MActivity getModelElement()

Get the model element.

Returns:

The model of the task.

getActivity

MActivity getActivity()

Get the activity.

Returns:

The activity.

hasParameterValue

boolean hasParameterValue(java.lang.String name)

Check if the value of a parameter is set.

Parameters:

name - The parameter name.

Returns:

True, if the parameter is set to some value.

getParameterValue

java.lang.Object getParameterValue(java.lang.String name)

Get the value of a parameter.

Parameters:

name - The parameter name.

Returns:

The parameter value.

setParameterValue

void setParameterValue(java.lang.String name,
                       java.lang.Object value)

Set the value of a parameter.

Parameters:

name - The parameter name.

value - The parameter value.

setParameterValue

void setParameterValue(java.lang.String name,
                       java.lang.Object key,
                       java.lang.Object value)

Set the value of a parameter.

Parameters:

name - The parameter name.

key - An optional helper (index, key etc.)

value - The parameter value.

setOrCreateParameterValue

void setOrCreateParameterValue(java.lang.String name,
                               java.lang.Object value)

Set or create a parameter value directly in this thread.

Parameters:

name - The parameter name.

value - The parameter value.

setOrCreateParameterValue

void setOrCreateParameterValue(java.lang.String name,
                               java.lang.Object key,
                               java.lang.Object value)

Set or create a parameter value directly in this thread.

Parameters:

name - The parameter name.

key - An optional helper (index, key etc.)

value - The parameter value.

getPropertyValue

java.lang.Object getPropertyValue(java.lang.String name)

Get the value of a property.

Parameters:

name - The property name.

Returns:

The property value.