@Override
public void prepareMessage() throws ActionException {
validate();
try {
Object velocityParams = params;
if (((ComputerSystem) modelToUpdate).getElementName() != null) {
// is logicalRouter, add LRName param
if (velocityParams == null) velocityParams = new ComputerSystem();
((ManagedElement) velocityParams)
.setElementName(((ComputerSystem) modelToUpdate).getElementName());
// TODO If we don't have a ManagedElement initialized
// check params
} else if (params != null
&& params instanceof ManagedElement
&& ((ManagedElement) params).getElementName() == null) {
((ManagedElement) velocityParams).setElementName("");
} else if (params == null) {
velocityParams = "null";
}
setVelocityMessage(prepareVelocityCommand(velocityParams, template));
} catch (Exception e) {
throw new ActionException(e);
}
}