com.marketfactory.mfclient.api.core.marketdata

Interface MDComponent

All Known Implementing Classes:

ReusableMarketDataIncrementalRefresh.ReusableMDComponent, ReusableMDEntry.ReusableMDComponent

public interface MDComponent

Optional, extra information that is attached to MDEntry objects

Field Summary

Fields

Modifier and Type	Field and Description
static int	COMPONENT_VALUE_MAX_BYTE_COUNT Count of bytes that the value field could have.
static int	QUOTE_ID_ID

Method Summary

Modifier and Type	Method and Description
int	getMdComponentID() Id of the MarketDataComponent.
mfmarketdata.MDComponentType	getMDComponentType() Type of the value field of the MarketDataComponent.
java.lang.String	getMDComponentValue() Creates a String object to hold the value
void	getMDComponentValue(byte[] value) Loads the bytes of the value (which is a ASCII string) into the provided value byte array.

Field Detail

COMPONENT_VALUE_MAX_BYTE_COUNT

static final int COMPONENT_VALUE_MAX_BYTE_COUNT

Count of bytes that the value field could have. Needed to create a byte array of the correct size to contain the value data returned using getMDComponentValue(byte[])

QUOTE_ID_ID

static final int QUOTE_ID_ID

See Also:

Constant Field Values

Method Detail

getMdComponentID

int getMdComponentID()

Id of the MarketDataComponent. This will, wherever possible, be the FIX tag for the field. For example, the quote id will have an Id of 117.

Returns:

the id of the component

getMDComponentType

mfmarketdata.MDComponentType getMDComponentType()

Type of the value field of the MarketDataComponent.

Returns:

type of the MarketDataComponent value

getMDComponentValue

void getMDComponentValue(byte[] value)

Loads the bytes of the value (which is a ASCII string) into the provided value byte array. The array must be large enough to hold the largest possible value COMPONENT_VALUE_MAX_BYTE_COUNT

Parameters:

value - provided array to load the value bytes into

getMDComponentValue

java.lang.String getMDComponentValue()

Creates a String object to hold the value

Returns:

string