uk.co.real_logic.artio.fields

Class LocalMktDateDecoder

java.lang.Object

uk.co.real_logic.artio.fields.LocalMktDateDecoder

public final class LocalMktDateDecoder
extends java.lang.Object

An encoder for FIX's Local Market Date data types. This an allocation free class for encoding specific data types, with better performance characteristics than using a Java LocalDate. Local here means defined in terms of the timezone of the market.

The encoded message format is equivalent to encoding a Java format string of "yyyyMMdd". The decoder and encoder convert into "epoch days" - the epoch here where days are 0 is 1970-01-01.

Valid values: YYYY = 0000-9999, MM = 01-12, DD = 01-31.

See LocalMktDateEncoder for how to encode this data type, see UtcTimestampDecoder for UTC timestamps.

Field Summary

Fields

Modifier and Type	Field and Description
static int	LENGTH
static int	MAX_EPOCH_DAYS
static int	MIN_EPOCH_DAYS

Constructor Summary

Constructors

Constructor and Description
LocalMktDateDecoder()

Method Summary

Modifier and Type	Method and Description
static int	decode(AsciiBuffer timestamp, int offset, int length) Decode a FIX local mkt date value from a buffer into an epoch days int value.
int	decode(byte[] bytes) Decode a FIX local mkt date value from a byte[] into an epoch days int value.

Methods inherited from class java.lang.Object

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

Field Detail

MIN_EPOCH_DAYS

public static final int MIN_EPOCH_DAYS

See Also:

Constant Field Values

MAX_EPOCH_DAYS

public static final int MAX_EPOCH_DAYS

See Also:

Constant Field Values

LENGTH

public static final int LENGTH

See Also:

Constant Field Values

Constructor Detail

LocalMktDateDecoder

public LocalMktDateDecoder()

Method Detail

decode

public int decode(byte[] bytes)

Decode a FIX local mkt date value from a byte[] into an epoch days int value.

Parameters:

bytes - a byte array of length 8 or more containing the data to decode.

Returns:

the number of days since 1970-01-01 in the local timezone.

decode

public static int decode(AsciiBuffer timestamp,
                         int offset,
                         int length)

Decode a FIX local mkt date value from a buffer into an epoch days int value.

Parameters:

timestamp - the buffer containing the FIX local mkt date value

offset - the position in the buffer where the value starts

length - the length of the value in bytes

Returns:

the number of days since 1970-01-01 in the local timezone.