objects.query.broker

Class BrokerTicket

java.lang.Object

objects.query.broker.BrokerTicket

All Implemented Interfaces:

com.gemstone.gemfire.cache.util.ObjectSizer, com.gemstone.gemfire.DataSerializable, Serializable

public class BrokerTicket
extends Object
implements com.gemstone.gemfire.DataSerializable, com.gemstone.gemfire.cache.util.ObjectSizer

A ticket for a stock order placed by a Broker.

Implements DataSerializable for better performance and ObjectSizer for better use with an memory evictor.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.gemstone.gemfire.DataSerializable

com.gemstone.gemfire.DataSerializable.Replaceable

Field Summary

Fields

Modifier and Type	Field and Description
static String	REGION_TABLE_NAME
static String	REGION_TABLE_SHORT_NAME

Fields inherited from interface com.gemstone.gemfire.cache.util.ObjectSizer

DEFAULT, REFLECTION_SIZE, SIZE_CLASS_ONCE

Constructor Summary

Constructors

Constructor and Description
BrokerTicket()

Method Summary

Modifier and Type	Method and Description
static String	commaSeparatedStringFor(Vector fields)
void	fromData(DataInput in)
int	getBrokerId()
protected static String	getFiller(int tid) Returns a String for the filler fields.
int	getId()
protected static int	getId(int i, int bid, int numTicketsPerBroker) Returns a unique id for the i'th ticket for the given broker id and number of tickets per broker.
double	getPrice()
protected static double	getPrice(int tid, int numTicketPrices) Returns a price for the given ticket id and number of unique ticket prices.
int	getQuantity()
protected static int	getQuantity(int tid) Returns a quantity for the given ticket id.
static String	getTableAndShortName()
static String	getTableName()
static String	getTableShortName()
String	getTicker()
protected static String	getTicker(int tid) Returns a ticker for the given ticket id.
void	init(int i, int bid, int numTicketsPerBroker, int numTicketPrices) Initialize the i'th ticket for the given broker id.
void	setBrokerId(int brokerId)
void	setId(int id)
void	setPrice(double price)
void	setQuantity(int quantity)
void	setTicker(String ticker)
int	sizeof(Object o)
void	toData(DataOutput out)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

REGION_TABLE_NAME

public static String REGION_TABLE_NAME

REGION_TABLE_SHORT_NAME

public static String REGION_TABLE_SHORT_NAME

Constructor Detail

BrokerTicket

public BrokerTicket()

Method Detail

getTableName

public static String getTableName()

getTableShortName

public static String getTableShortName()

getTableAndShortName

public static String getTableAndShortName()

commaSeparatedStringFor

public static String commaSeparatedStringFor(Vector fields)

getId

protected static int getId(int i,
                           int bid,
                           int numTicketsPerBroker)

Returns a unique id for the i'th ticket for the given broker id and number of tickets per broker.

getPrice

protected static double getPrice(int tid,
                                 int numTicketPrices)

Returns a price for the given ticket id and number of unique ticket prices.

getQuantity

protected static int getQuantity(int tid)

Returns a quantity for the given ticket id.

getTicker

protected static String getTicker(int tid)

Returns a ticker for the given ticket id.

getFiller

protected static String getFiller(int tid)

Returns a String for the filler fields.

init

public void init(int i,
                 int bid,
                 int numTicketsPerBroker,
                 int numTicketPrices)

Initialize the i'th ticket for the given broker id.

getId

public int getId()

setId

public void setId(int id)

getBrokerId

public int getBrokerId()

setBrokerId

public void setBrokerId(int brokerId)

getPrice

public double getPrice()

setPrice

public void setPrice(double price)

getQuantity

public int getQuantity()

setQuantity

public void setQuantity(int quantity)

getTicker

public String getTicker()

setTicker

public void setTicker(String ticker)

toString

public String toString()

Overrides:

toString in class Object

sizeof

public int sizeof(Object o)

Specified by:

sizeof in interface com.gemstone.gemfire.cache.util.ObjectSizer

toData

public void toData(DataOutput out)
            throws IOException

Specified by:

toData in interface com.gemstone.gemfire.DataSerializable

Throws:

IOException

fromData

public void fromData(DataInput in)
              throws IOException,
                     ClassNotFoundException

Specified by:

fromData in interface com.gemstone.gemfire.DataSerializable

Throws:

IOException

ClassNotFoundException