org.marketcetera.client.instruments
Class OptionValidationHandler

java.lang.Object
  org.marketcetera.core.instruments.InstrumentFunctionHandler<I>
      org.marketcetera.client.instruments.InstrumentValidationHandler<Option>
          org.marketcetera.client.instruments.OptionValidationHandler

public class OptionValidationHandler
extends InstrumentValidationHandler<Option>

Validates option instruments.

The option expiry date is validated by validateExpiry(String).

Since:

2.0.0

Version:

$Id: OptionValidationHandler.java 16154 2012-07-14 16:34:05Z colin $

Author:

anshul@marketcetera.com

Field Summary

Fields inherited from class org.marketcetera.client.instruments.InstrumentValidationHandler

SELECTOR

Constructor Summary

OptionValidationHandler()
Creates an instance.

Method Summary

void	validate(Instrument instrument) Validates the supplied instrument.
static void	validateExpiry(String inExpiry) Validates expiry field of an instrument.
static void	validateExpiryDate(String inExpiry) Validates that the date matches the expected pattern per validateExpiry(String) and is a correct date for the given month, year and day/week combination.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OptionValidationHandler

public OptionValidationHandler()

Creates an instance.

Method Detail

validate

public void validate(Instrument instrument)
              throws OrderValidationException

Description copied from class: InstrumentValidationHandler

Validates the supplied instrument.

Specified by:

validate in class InstrumentValidationHandler<Option>

Parameters:

instrument - the instrument

Throws:

OrderValidationException - if the validation fails.

validateExpiry

public static void validateExpiry(String inExpiry)
                           throws OrderValidationException

Validates expiry field of an instrument.

Verifies that the expiry field has either of the following formats

• YYYYMM
• YYYYMMDD
• YYYYMMwN

where:

YYYY: represents the year
MM: represents the month: 01-12
DD: represents the day of the month: 01-31
wN: represents the week number: w1-w5

Parameters:

inExpiry - the expiry field of the option

Throws:

OrderValidationException - if the expiry field failed validation.

validateExpiryDate

public static void validateExpiryDate(String inExpiry)
                               throws OrderValidationException

Validates that the date matches the expected pattern per validateExpiry(String) and is a correct date for the given month, year and day/week combination.

Note that this method is only available for convenience for UI validation. This method is not invoked for validation when the client is sending orders.

Parameters:

inExpiry - the expiry field of the option

Throws:

OrderValidationException - if the expiry field failed validation.