org.eclipse.viatra.integration.mwe2.mwe2impl

Class TransformationChain

java.lang.Object

org.eclipse.viatra.integration.mwe2.mwe2impl.TransformationChain

All Implemented Interfaces:

org.eclipse.emf.mwe2.runtime.workflow.IWorkflowComponent, ICompositeStep

public class TransformationChain
extends java.lang.Object
implements org.eclipse.emf.mwe2.runtime.workflow.IWorkflowComponent, ICompositeStep

MWE2 workflow component that represents a Transformation chain. Each one of these transformation chains can contain more transformation steps, as the class implements the ICompositeStep interface.

Constructor Summary

Constructors

Constructor and Description
TransformationChain()

Method Summary

Modifier and Type	Method and Description
void	addStep(ITransformationStep step) Via this method ITransformationStep objects can be added to the composite step.
java.util.List<ITransformationStep>	getStep() Via this method ITransformationStep objects can be queried.
void	invoke(org.eclipse.emf.mwe2.runtime.workflow.IWorkflowContext ctx) Upon being invoked by the MWE runner, the transformation chain will initialize its subcomponents and execute them as well.
void	postInvoke() After it is invoked, it disposes all of the subcomponents.
void	preInvoke()

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformationChain

public TransformationChain()

Method Detail

invoke

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

Upon being invoked by the MWE runner, the transformation chain will initialize its subcomponents and execute them as well.

Specified by:

invoke in interface org.eclipse.emf.mwe2.runtime.workflow.IWorkflowComponent

postInvoke

public void postInvoke()

After it is invoked, it disposes all of the subcomponents.

Specified by:

postInvoke in interface org.eclipse.emf.mwe2.runtime.workflow.IWorkflowComponent

preInvoke

public void preInvoke()

Specified by:

preInvoke in interface org.eclipse.emf.mwe2.runtime.workflow.IWorkflowComponent

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