Package com.inductiveautomation.sfc.elements.steps.begin

Class AbstractBeginStepDelegate

java.lang.Object

com.inductiveautomation.sfc.elements.steps.begin.AbstractBeginStepDelegate

All Implemented Interfaces:

StepDelegate, BeginStepProperties, ChartStepProperties

Direct Known Subclasses:

BeginStepUI.BeginStepFactory

public abstract class AbstractBeginStepDelegate
extends Object
implements StepDelegate, BeginStepProperties

Field Summary

Fields inherited from interface com.inductiveautomation.sfc.elements.steps.begin.BeginStepProperties

FACTORY_ID, INPUTS

Fields inherited from interface com.inductiveautomation.sfc.elements.steps.ChartStepProperties

AssociatedData, Breakpoint, FactoryId, Name

Constructor Summary

Constructors

Constructor	Description
AbstractBeginStepDelegate()

Method Summary

Modifier and Type	Method	Description
void	fromXml(Element domElement, ChartUIElement uiElement)	Given an XML DOM element, fill in the properties of the ChartUIElement.
List<Property<?>>	getCompilationAlteringProperties()
String	getId()
void	toXml(XMLStreamWriter writer, ChartUIElement element, String tab)	Serialize the given element (which is guaranteed to be a step element of this factory's type) to the stream writer.
void	validate(ChartUIElement element, ChartCompilationResults results)	Provides step implementations a chance to validate their settings.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractBeginStepDelegate

public AbstractBeginStepDelegate()

Method Details

getId

public String getId()

Specified by:

getId in interface StepDelegate

Returns:

A unique string that identifies this kind of step, for example: "com.company.foostep".

toXml

public void toXml(XMLStreamWriter writer,
 ChartUIElement element,
 String tab)
           throws XMLStreamException

Description copied from interface: StepDelegate

Serialize the given element (which is guaranteed to be a step element of this factory's type) to the stream writer. Common step attributes (type, id, name, size, location) will have already been serialized, meaning, the xml stream will have just written the open <step> element. Close any elements you open.

Specified by:

toXml in interface StepDelegate

Parameters:

writer - the XMLStreamWriter to write to.

element - the ChartUIElement to serialize.

Throws:

XMLStreamException

fromXml

public void fromXml(Element domElement,
 ChartUIElement uiElement)
             throws XmlParseException

Description copied from interface: StepDelegate

Given an XML DOM element, fill in the properties of the ChartUIElement. Just like for serializing, the id, location, and name will have already been handled.

Specified by:

fromXml in interface StepDelegate

Parameters:

domElement - the XML DOM element.

uiElement - the ChartUIElement to deserialize.

Throws:

XmlParseException

validate

public void validate(ChartUIElement element,
 ChartCompilationResults results)

Description copied from interface: StepDelegate

Provides step implementations a chance to validate their settings. If the settings are invalid, they should add an error to the compilation results.

Specified by:

validate in interface StepDelegate

Parameters:

element - the ChartUIElementto validate.

results - the ChartCompilationResults.

getCompilationAlteringProperties

public List<Property<?>> getCompilationAlteringProperties()

Specified by:

getCompilationAlteringProperties in interface StepDelegate

Returns:

a list of properties that may alter this step's compilation validation.