java.lang.Object
- com.wombat.mamda.options.MamdaOptionContract

```
public class MamdaOptionContract
extends java.lang.Object
```
A class that represents a single option contract. Instances of this object are typically created by the MamdaOptionChainListener. Applications may attach a custom object to each instance of MamdaOptionContract. Note: User applications can be notified of creation of MamdaOptionContract instances via the MamdaOptionChainListener.onOptionContractCreate() method. Note: It is possible to provide individual MamdaTradeHandler and MamdaQuoteHandler handlers for trades and quotes, even though the MamdaOptionChainHandler also provides a general callback interface for updates to individual contracts.

Field Summary

Fields
Modifier and Type	Field	Description
`static char`	`EXERCISE_STYLE_AMERICAN`
`static char`	`EXERCISE_STYLE_CAPPED`
`static char`	`EXERCISE_STYLE_EUROPEAN`
`static char`	`EXERCISE_STYLE_UNKNOWN`
`static char`	`PC_CALL`
`static char`	`PC_PUT`
`static char`	`PC_UNKNOWN`

Constructor Summary

Constructors
Constructor	Description
`MamdaOptionContract(java.lang.String symbol, java.lang.String exchange, java.util.Date expireDate, double strikePrice, char putCall)`	Constructor from expiration date, strike price, and put/call indicator.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addFundamentalHandler(MamdaFundamentalHandler handler)`	Add a MamdaFundamentalHandler for handling fundamental updates to this option contract.
`void`	`addQuoteHandler(MamdaQuoteHandler handler)`	Add a MamdaQuoteHandler for handling quote updates to this option contract.
`void`	`addTradeHandler(MamdaTradeHandler handler)`	Add a MamdaTradeHandler for handling trade updates to this option contract.
`java.lang.Object`	`getCustomObject()`	Return the custom object.
`java.lang.String`	`getExchange()`	Return the exchange.
`char`	`getExerciseStyle()`	Return the exercise style.
`java.util.Date`	`getExpireDate()`	Return the expiration date.
`java.lang.String`	`getExpireDateStr()`	Return the expiration date as a commonly formatted string (MMMyy).
`MamdaFundamentalListener`	`getFundamentalListener()`	Return the current fundamental listener.
`MamdaFundamentals`	`getFundamentalsInfo()`	Return the current fundamental fields.
`boolean`	`getInView()`	Return whether this contract is in the "view" within the option chain.
`long`	`getOpenInterest()`	Return the open interest.
`char`	`getPutCall()`	Return the put/call indicator.
`MamdaQuoteRecap`	`getQuoteInfo()`	Return the current quote fields.
`MamdaQuoteListener`	`getQuoteListener()`	Return the current quote listener.
`double`	`getStrikePrice()`	Return the strike price.
`java.lang.String`	`getSymbol()`	Return the OPRA contract symbol.
`MamdaTradeRecap`	`getTradeInfo()`	Return the current trade fields.
`MamdaTradeListener`	`getTradeListener()`	Return the trade listener.
`void`	`setCustomObject(java.lang.Object object)`	Add a custom object to this option contract.
`void`	`setExerciseStyle(char exerciseStyle)`	Set the exercise style.
`void`	`setInView(boolean inView)`	Set whether this contract is in the "view" within the option chain.
`void`	`setOpenInterest(long openInterest)`	Set the open interest size.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PC_UNKNOWN
```
public static final char PC_UNKNOWN
```
    See Also:
    
    Constant Field Values
  - PC_CALL
```
public static final char PC_CALL
```
    See Also:
    
    Constant Field Values
  - PC_PUT
```
public static final char PC_PUT
```
    See Also:
    
    Constant Field Values
  - EXERCISE_STYLE_AMERICAN
```
public static final char EXERCISE_STYLE_AMERICAN
```
    See Also:
    
    Constant Field Values
  - EXERCISE_STYLE_EUROPEAN
```
public static final char EXERCISE_STYLE_EUROPEAN
```
    See Also:
    
    Constant Field Values
  - EXERCISE_STYLE_CAPPED
```
public static final char EXERCISE_STYLE_CAPPED
```
    See Also:
    
    Constant Field Values
  - EXERCISE_STYLE_UNKNOWN
```
public static final char EXERCISE_STYLE_UNKNOWN
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - MamdaOptionContract
```
public MamdaOptionContract(java.lang.String symbol,
                           java.lang.String exchange,
                           java.util.Date expireDate,
                           double strikePrice,
                           char putCall)
```
    Constructor from expiration date, strike price, and put/call indicator.
- Method Detail
  - setOpenInterest
```
public void setOpenInterest(long openInterest)
```
    Set the open interest size.
  - setExerciseStyle
```
public void setExerciseStyle(char exerciseStyle)
```
    Set the exercise style.
  - getSymbol
```
public java.lang.String getSymbol()
```
    Return the OPRA contract symbol.
  - getExchange
```
public java.lang.String getExchange()
```
    Return the exchange.
  - getExpireDate
```
public java.util.Date getExpireDate()
```
    Return the expiration date.
  - getExpireDateStr
```
public java.lang.String getExpireDateStr()
```
    Return the expiration date as a commonly formatted string (MMMyy).
  - getStrikePrice
```
public double getStrikePrice()
```
    Return the strike price.
  - getPutCall
```
public char getPutCall()
```
    Return the put/call indicator.
  - getOpenInterest
```
public long getOpenInterest()
```
    Return the open interest.
  - getExerciseStyle
```
public char getExerciseStyle()
```
    Return the exercise style.
  - addTradeHandler
```
public void addTradeHandler(MamdaTradeHandler handler)
```
    Add a MamdaTradeHandler for handling trade updates to this option contract.
  - addQuoteHandler
```
public void addQuoteHandler(MamdaQuoteHandler handler)
```
    Add a MamdaQuoteHandler for handling quote updates to this option contract.
  - addFundamentalHandler
```
public void addFundamentalHandler(MamdaFundamentalHandler handler)
```
    Add a MamdaFundamentalHandler for handling fundamental updates to this option contract.
  - setCustomObject
```
public void setCustomObject(java.lang.Object object)
```
    Add a custom object to this option contract. Such an object might contain customer per-contract data.
  - getTradeInfo
```
public MamdaTradeRecap getTradeInfo()
```
    Return the current trade fields.
  - getQuoteInfo
```
public MamdaQuoteRecap getQuoteInfo()
```
    Return the current quote fields.
  - getFundamentalsInfo
```
public MamdaFundamentals getFundamentalsInfo()
```
    Return the current fundamental fields.
  - getCustomObject
```
public java.lang.Object getCustomObject()
```
    Return the custom object.
  - getTradeListener
```
public MamdaTradeListener getTradeListener()
```
    Return the trade listener.
  - getQuoteListener
```
public MamdaQuoteListener getQuoteListener()
```
    Return the current quote listener.
  - getFundamentalListener
```
public MamdaFundamentalListener getFundamentalListener()
```
    Return the current fundamental listener.
  - setInView
```
public void setInView(boolean inView)
```
    Set whether this contract is in the "view" within the option chain.
    
    See Also:
    
    MamdaOptionChain
  - getInView
```
public boolean getInView()
```
    Return whether this contract is in the "view" within the option chain.
    
    See Also:
    
    MamdaOptionChain

Class MamdaOptionContract

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PC_UNKNOWN

PC_CALL

PC_PUT

EXERCISE_STYLE_AMERICAN

EXERCISE_STYLE_EUROPEAN

EXERCISE_STYLE_CAPPED

EXERCISE_STYLE_UNKNOWN

Constructor Detail

MamdaOptionContract

Method Detail

setOpenInterest

setExerciseStyle

getSymbol

getExchange

getExpireDate

getExpireDateStr

getStrikePrice

getPutCall

getOpenInterest

getExerciseStyle

addTradeHandler

addQuoteHandler

addFundamentalHandler

setCustomObject

getTradeInfo

getQuoteInfo

getFundamentalsInfo

getCustomObject

getTradeListener

getQuoteListener

getFundamentalListener

setInView

getInView