net.openhft.chronicle.wire

Class AbstractTimestampLongConverter

java.lang.Object

net.openhft.chronicle.wire.AbstractTimestampLongConverter

All Implemented Interfaces:

LongConverter

Direct Known Subclasses:

MicroTimestampLongConverter, MilliTimestampLongConverter, NanoTimestampLongConverter

public abstract class AbstractTimestampLongConverter
extends Object
implements LongConverter

The children of this class can be given a timezone, which will be applied to values when they are output. When no timezone is given the zone to use is read from the system property `timestampLongConverters.zoneId`. If this is not set, UTC is used.

All long values are assumed to be timestamps in UTC.

Parsing of ISO dates with or without timestamps is supported. When an ISO date is read with no timezone, it is assumed to be in the converter's zone.

Field Summary

Fields

Modifier and Type	Field and Description
static String	TIMESTAMP_LONG_CONVERTERS_ZONE_ID_SYSTEM_PROPERTY
static ZoneId	UTC

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractTimestampLongConverter(String zoneId, TimeUnit timeUnit)
protected	AbstractTimestampLongConverter(TimeUnit timeUnit)

Method Summary

Modifier and Type	Method and Description
void	append(Appendable text, long value)
void	append(net.openhft.chronicle.bytes.Bytes<?> bytes, long value) * Appends to provided value to the provided text.
void	append(StringBuilder text, long value) Appends the provided value to the provided text.
protected abstract void	appendFraction(DateTimeFormatterBuilder builder) Append any fractions we expect to parse
long	parse(CharSequence text) Parses the provided CharSequence and returns the parsed results as a long primitive.
protected abstract long	parseFormattedDate(ZonedDateTime value) Interpret formatted date
protected abstract long	parseTimestamp(long value, CharSequence text) Interpret long timestamp

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.openhft.chronicle.wire.LongConverter

addEncode, allSafeChars, asString, asText, asText, forSymbols, lengthCheck, maxParseLength, maxParseLength

Field Detail

UTC

public static final ZoneId UTC

TIMESTAMP_LONG_CONVERTERS_ZONE_ID_SYSTEM_PROPERTY

public static final String TIMESTAMP_LONG_CONVERTERS_ZONE_ID_SYSTEM_PROPERTY

See Also:

Constant Field Values

Constructor Detail

AbstractTimestampLongConverter

protected AbstractTimestampLongConverter(TimeUnit timeUnit)

AbstractTimestampLongConverter

protected AbstractTimestampLongConverter(String zoneId,
                                         TimeUnit timeUnit)

Method Detail

parse

public long parse(CharSequence text)

Description copied from interface: LongConverter

Parses the provided CharSequence and returns the parsed results as a long primitive.

Specified by:

parse in interface LongConverter

Returns:

the parsed text as an long primitive.

parseFormattedDate

protected abstract long parseFormattedDate(ZonedDateTime value)

Interpret formatted date

Parameters:

value - The parsed formatted date (in UTC zone)

Returns:

The value as a long timestamp

parseTimestamp

protected abstract long parseTimestamp(long value,
                                       CharSequence text)

Interpret long timestamp

Parameters:

value - The parsed timestamp

Returns:

The value as a long timestamp

appendFraction

protected abstract void appendFraction(DateTimeFormatterBuilder builder)

Append any fractions we expect to parse

Parameters:

builder - The builder after the initial date format has been added

append

public void append(Appendable text,
                   long value)

append

public void append(StringBuilder text,
                   long value)

Description copied from interface: LongConverter

Appends the provided value to the provided text.

Specified by:

append in interface LongConverter

append

public void append(net.openhft.chronicle.bytes.Bytes<?> bytes,
                   long value)

Description copied from interface: LongConverter

* Appends to provided value to the provided text.

Specified by:

append in interface LongConverter

value - to append as text