jadex.bpmn.runtime

Class ProcessThreadValueFetcher

java.lang.Object

jadex.bpmn.runtime.ProcessThreadValueFetcher

All Implemented Interfaces:

IValueFetcher

public class ProcessThreadValueFetcher
extends Object
implements IValueFetcher

Value fetcher for process threads.

Constructor Summary

Constructors

Constructor and Description
ProcessThreadValueFetcher(ProcessThread thread, boolean flag, IValueFetcher fetcher) Create a value fetcher for a given process.

Method Summary

Methods

Modifier and Type	Method and Description
Object	fetchValue(String name) Fetch a named value.
Object	fetchValue(String name, Object object) Fetch a named value from an object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessThreadValueFetcher

public ProcessThreadValueFetcher(ProcessThread thread,
                         boolean flag,
                         IValueFetcher fetcher)

Create a value fetcher for a given process.

Parameters:

thread - The process thread.

flag - Flag to indicate that values should be fetched from the next activity (otherwise previous activity is used).

fetcher - The fall back fetcher, if any.

Method Detail

fetchValue

public Object fetchValue(String name,
                Object object)

Fetch a named value from an object.

Specified by:

fetchValue in interface IValueFetcher

Parameters:

name - The name.

object - The object.

Returns:

The fetched value.

fetchValue

public Object fetchValue(String name)

Fetch a named value.

Specified by:

fetchValue in interface IValueFetcher

Parameters:

name - The name.

Returns:

The fetched value.