jadex.bpmn.runtime

Class BpmnInstanceFetcher

java.lang.Object

jadex.javaparser.SimpleValueFetcher

jadex.kernelbase.InterpreterFetcher

jadex.bpmn.runtime.BpmnInstanceFetcher

All Implemented Interfaces:

IValueFetcher

public class BpmnInstanceFetcher
extends jadex.kernelbase.InterpreterFetcher

Fetch values from the context variables of a BPMN process instance or its superordinated fetcher.

Constructor Summary

Constructors

Constructor and Description
BpmnInstanceFetcher(BpmnInterpreter interpreter, IValueFetcher fetcher) Create a BPMN instance value fetcher.

Method Summary

Modifier and Type	Method and Description
Object	fetchValue(String name) Fetch a value via its name.
Object	fetchValue(String name, Object object) Fetch a value via its name from an object.
IValueFetcher	getValueFetcher() Get the superordinated value fetcher.

Methods inherited from class jadex.kernelbase.InterpreterFetcher

getInterpreter

Methods inherited from class jadex.javaparser.SimpleValueFetcher

setValue, setValues

Methods inherited from class java.lang.Object

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

Constructor Detail

BpmnInstanceFetcher

public BpmnInstanceFetcher(BpmnInterpreter interpreter,
                           IValueFetcher fetcher)

Create a BPMN instance value fetcher.

Method Detail

getValueFetcher

public IValueFetcher getValueFetcher()

Get the superordinated value fetcher.

Returns:

The fetcher, if any.

fetchValue

public Object fetchValue(String name)

Fetch a value via its name.

Specified by:

fetchValue in interface IValueFetcher

Overrides:

fetchValue in class jadex.kernelbase.InterpreterFetcher

Parameters:

name - The name.

Returns:

The value.

fetchValue

public Object fetchValue(String name,
                         Object object)

Fetch a value via its name from an object.

Specified by:

fetchValue in interface IValueFetcher

Overrides:

fetchValue in class SimpleValueFetcher

Parameters:

name - The name.

object - The object.

Returns:

The value.