org.eclipse.viatra.integration.mwe2.mwe2impl

Class Sequence

java.lang.Object

org.eclipse.viatra.integration.mwe2.mwe2impl.Sequence

All Implemented Interfaces:

ICompositeStep, ITransformationStep

Direct Known Subclasses:

ForEachLoop, ForLoop, Parallel, WhileLoop

public class Sequence
extends java.lang.Object
implements ITransformationStep, ICompositeStep

Composite transformation step that implements a basic sequence control flow construction. It initializes and executes its contained steps in the same sequence they have been defined.

Constructor Summary

Constructors

Constructor and Description
Sequence()

Method Summary

Methods

Modifier and Type	Method and Description
void	addStep(ITransformationStep step) Via this method ITransformationStep objects can be added to the composite step.
void	dispose() If the transformation step contains any resources that need to be disposed of, it can be done here.
void	execute() Defines the added functionality of the ITransformationStep object
java.util.List<ITransformationStep>	getStep() Via this method ITransformationStep objects can be queried.
void	initialize(org.eclipse.emf.mwe2.runtime.workflow.IWorkflowContext ctx) In this method the transformation step can be initialized.

Methods inherited from class java.lang.Object

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

Constructor Detail

Sequence

public Sequence()

Method Detail

addStep

public void addStep(ITransformationStep step)

Description copied from interface: ICompositeStep

Via this method ITransformationStep objects can be added to the composite step. These transformation steps represent the different simple and complex (loop, sequence) steps in a complex transformation chain (For example: Model to model transformation, code generation...)

Specified by:

addStep in interface ICompositeStep

getStep

public java.util.List<ITransformationStep> getStep()

Description copied from interface: ICompositeStep

Via this method ITransformationStep objects can be queried. These transformation steps represent the different simple and complex (loop, sequence) steps in a complex transformation chain (For example: Model to model transformation, code generation...).

Specified by:

getStep in interface ICompositeStep

initialize

public void initialize(org.eclipse.emf.mwe2.runtime.workflow.IWorkflowContext ctx)

Description copied from interface: ITransformationStep

In this method the transformation step can be initialized. The workflow context is handed to the transformation step

Specified by:

initialize in interface ITransformationStep

Parameters:

ctx - The context of the workflow, which can contain various workflow-specific resources.

execute

public void execute()

Description copied from interface: ITransformationStep

Defines the added functionality of the ITransformationStep object

Specified by:

execute in interface ITransformationStep

dispose

public void dispose()

Description copied from interface: ITransformationStep

If the transformation step contains any resources that need to be disposed of, it can be done here.

Specified by:

dispose in interface ITransformationStep