de.aristaflow.adept2.model.processmodel

Interface InstanceHistories

public interface InstanceHistories

The InstanceHistories interface provides getters for various histories as XML document.

Author:

Kevin Goeser

Method Summary

Modifier and Type	Method and Description
org.w3c.dom.Document	getChangeHistoryXML() Returns the the change history as XML document (DOM object).
org.w3c.dom.Document	getDataHistoryXML(int dataElementID) Returns the history of the data element accesses and values as XML document.
org.w3c.dom.Document	getExecutionHistoryXML() Returns the execution history of the instance as XML document.
java.util.UUID	getInstanceID() The ID of the instance, the histories belong to.

Method Detail

getInstanceID

java.util.UUID getInstanceID()

The ID of the instance, the histories belong to.

Returns:

The ID of the instance.

getChangeHistoryXML

org.w3c.dom.Document getChangeHistoryXML()

Returns the the change history as XML document (DOM object). This method returns null in case there is no history available.

Returns:

An XML representation of the change history.

getDataHistoryXML

org.w3c.dom.Document getDataHistoryXML(int dataElementID)

Returns the history of the data element accesses and values as XML document. This method returns null in case there is no history available.

Parameters:

dataElementID - The ID of the dataElement which history is requested.

Returns:

The data flow history of the data element.

getExecutionHistoryXML

org.w3c.dom.Document getExecutionHistoryXML()

Returns the execution history of the instance as XML document. This method returns null in case there is no history available.

Returns:

The execution history as XML document.