/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.stepper.interfaces.IStep#execute(org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId, org.eclipse.core.runtime.IProgressMonitor, org.eclipse.tcf.te.runtime.interfaces.callback.ICallback)
*/
@Override
public void execute(
IStepContext context,
IPropertiesContainer data,
IFullQualifiedId fullQualifiedId,
IProgressMonitor monitor,
final ICallback callback) {
IPeerNode peerNode = getActivePeerModelContext(context, data, fullQualifiedId);
if (peerNode != null) {
IRuntimeModel model = ModelManager.getRuntimeModel(peerNode);
final IModelChannelService service =
model != null ? model.getService(IModelChannelService.class) : null;
if (service != null) {
Runnable runnable =
new Runnable() {
@Override
public void run() {
service.openChannel(
new IModelChannelService.DoneOpenChannel() {
@Override
public void doneOpenChannel(Throwable error, IChannel channel) {
callback.done(InitializeModelStep.this, StatusHelper.getStatus(error));
}
});
}
};
Protocol.invokeLater(runnable);
} else {
callback.done(InitializeModelStep.this, Status.OK_STATUS);
}
} else {
callback.done(InitializeModelStep.this, Status.OK_STATUS);
}
}
/**
* Invoke the callback with the given parameters. If the given status severity is {@link
* IStatus#ERROR}, the process launcher object is disposed automatically.
*
* @param status The status. Must not be <code>null</code>.
* @param result The result object or <code>null</code>.
*/
protected void invokeCallback(IStatus status, Object result) {
// Dispose the process launcher if we report an error
if (status.getSeverity() == IStatus.ERROR) {
dispose();
}
// Invoke the callback
ICallback callback = getCallback();
if (callback != null) {
callback.setResult(result);
callback.done(this, status);
}
}
