package org.eclipse.egf.example.task.h1; | |
import java.util.ArrayList; | |
import java.util.Collection; | |
import org.eclipse.core.runtime.IProgressMonitor; | |
import org.eclipse.egf.core.producer.InvocationException; | |
import org.eclipse.egf.ftask.producer.context.ITaskProductionContext; | |
import org.eclipse.egf.ftask.producer.invocation.ITaskProduction; | |
import org.eclipse.emf.codegen.merge.java.JMerger; | |
public class H1 implements ITaskProduction { | |
private Integer _quantity; | |
private Float _price; | |
private Float _amount; | |
private Collection<String> _parameters; | |
@SuppressWarnings("unchecked") | |
public void preExecute(final ITaskProductionContext context, final IProgressMonitor monitor) throws InvocationException { | |
_quantity = context.getInputValue("quantity", Integer.class); //$NON-NLS-1$ | |
_price = context.getInputValue("price", Float.class); //$NON-NLS-1$ | |
_parameters = context.getInputValue("parameters", Collection.class); //$NON-NLS-1$ | |
context.getOutputValue("jmerger", JMerger.class); //$NON-NLS-1$ | |
} | |
public void doExecute(final ITaskProductionContext context, final IProgressMonitor monitor) throws InvocationException { | |
_amount = _quantity * _price; | |
} | |
public void postExecute(final ITaskProductionContext context, final IProgressMonitor monitor) throws InvocationException { | |
context.setOutputValue("amount", _amount); //$NON-NLS-1$ | |
context.setOutputValue("jmerger", new JMerger()); //$NON-NLS-1$ | |
_parameters = new ArrayList<String>(); | |
_parameters.add("param1"); //$NON-NLS-1$ | |
_parameters.add("param2"); //$NON-NLS-1$ | |
context.setOutputValue("parameters", _parameters); //$NON-NLS-1$ | |
} | |
} |