Method perform

tutorial/java/src/JavaClient.java:73–105

(Calculator.Client client)

  }

  private static void perform(Calculator.Client client) throws TException
  {
    client.ping();
    System.out.println("ping()");

    int sum = client.add(1,1);
    System.out.println("1+1=" + sum);

    Work work = new Work();

    work.op = Operation.DIVIDE;
    work.num1 = 1;
    work.num2 = 0;
    try {
      int quotient = client.calculate(1, work);
      System.out.println("Whoa we can divide by 0");
    } catch (InvalidOperation io) {
      System.out.println("Invalid operation: " + io.why);
    }

    work.op = Operation.SUBTRACT;
    work.num1 = 15;
    work.num2 = 10;
    try {
      int diff = client.calculate(1, work);
      System.out.println("15-10=" + diff);
    } catch (InvalidOperation io) {
      System.out.println("Invalid operation: " + io.why);
    }

    SharedStruct log = client.getStruct(1);
    System.out.println("Check log: " + log.value);
  }
}