UsageDouble.java

package formulaAdapter;

/*Generated by MPS */

import jetbrains.mps.samples.formulaLanguage.api.Function;
import postingrules.Usage;

public class UsageDouble implements Function<Double> {
  public UsageDouble() {
  }
  @Override
  public Double compute(Object parm) {
    Usage usageEvent = (Usage) parm;
    return usageEvent.getAmount().getAmount();
  }
}