Package org.apache.avro

Class LogicalTypes

java.lang.Object

org.apache.avro.LogicalTypes

public class LogicalTypes
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LogicalTypes.BigDecimal
static class	LogicalTypes.Date	Date represents a date without a time
static class	LogicalTypes.Decimal	Decimal represents arbitrary-precision fixed-scale decimal numbers
static class	LogicalTypes.Duration	Duration represents a duration, consisting on months, days and milliseconds
static class	LogicalTypes.LocalTimestampMicros
static class	LogicalTypes.LocalTimestampMillis
static class	LogicalTypes.LocalTimestampNanos
static interface	LogicalTypes.LogicalTypeFactory	Factory interface and SPI for logical types.
static class	LogicalTypes.TimeMicros	TimeMicros represents a time in microseconds without a date
static class	LogicalTypes.TimeMillis	TimeMillis represents a time in milliseconds without a date
static class	LogicalTypes.TimestampMicros	TimestampMicros represents a date and time in microseconds
static class	LogicalTypes.TimestampMillis	TimestampMillis represents a date and time in milliseconds
static class	LogicalTypes.TimestampNanos	TimestampNanos represents a date and time in nanoseconds
static class	LogicalTypes.Uuid	Uuid represents a uuid without a time

Constructor Summary

Constructors

Constructor	Description
LogicalTypes()

Method Summary

Modifier and Type	Method	Description
static LogicalTypes.BigDecimal	bigDecimal()	Create a Big Decimal LogicalType that can accept any precision and scale
static LogicalTypes.Date	date()
static LogicalTypes.Decimal	decimal(int precision)	Create a Decimal LogicalType with the given precision and scale 0
static LogicalTypes.Decimal	decimal(int precision, int scale)	Create a Decimal LogicalType with the given precision and scale
static LogicalType	duration()
static LogicalType	fromSchema(Schema schema)	Returns the LogicalType from the schema, if one is present.
static LogicalType	fromSchemaIgnoreInvalid(Schema schema)
static Map<String,LogicalTypes.LogicalTypeFactory>	getCustomRegisteredTypes()	Return an unmodifiable map of any registered custom LogicalType
static LogicalTypes.LocalTimestampMicros	localTimestampMicros()
static LogicalTypes.LocalTimestampMillis	localTimestampMillis()
static LogicalTypes.LocalTimestampNanos	localTimestampNanos()
static void	register(String logicalTypeName, LogicalTypes.LogicalTypeFactory factory)	Register a logical type.
static void	register(LogicalTypes.LogicalTypeFactory factory)	Register a logical type.
static LogicalTypes.TimeMicros	timeMicros()
static LogicalTypes.TimeMillis	timeMillis()
static LogicalTypes.TimestampMicros	timestampMicros()
static LogicalTypes.TimestampMillis	timestampMillis()
static LogicalTypes.TimestampNanos	timestampNanos()
static LogicalType	uuid()

Methods inherited from class java.lang.Object

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

Constructor Details

LogicalTypes

public LogicalTypes()

Method Details

register

public static void register(LogicalTypes.LogicalTypeFactory factory)

Register a logical type.

Parameters:

factory - The logical type factory

Throws:

NullPointerException - if factory or factory.getTypedName() is null

register

public static void register(String logicalTypeName,
 LogicalTypes.LogicalTypeFactory factory)

Register a logical type.

Parameters:

logicalTypeName - The logical type name

factory - The logical type factory

Throws:

NullPointerException - if logicalTypeName or factory is null

getCustomRegisteredTypes

public static Map<String,LogicalTypes.LogicalTypeFactory> getCustomRegisteredTypes()

Return an unmodifiable map of any registered custom LogicalType

fromSchema

public static LogicalType fromSchema(Schema schema)

Returns the LogicalType from the schema, if one is present.

fromSchemaIgnoreInvalid

public static LogicalType fromSchemaIgnoreInvalid(Schema schema)

decimal

public static LogicalTypes.Decimal decimal(int precision)

Create a Decimal LogicalType with the given precision and scale 0

decimal

public static LogicalTypes.Decimal decimal(int precision,
 int scale)

Create a Decimal LogicalType with the given precision and scale

bigDecimal

public static LogicalTypes.BigDecimal bigDecimal()

Create a Big Decimal LogicalType that can accept any precision and scale

uuid

public static LogicalType uuid()

duration

public static LogicalType duration()

date

public static LogicalTypes.Date date()

timeMillis

public static LogicalTypes.TimeMillis timeMillis()

timeMicros

public static LogicalTypes.TimeMicros timeMicros()

timestampMillis

public static LogicalTypes.TimestampMillis timestampMillis()

timestampMicros

public static LogicalTypes.TimestampMicros timestampMicros()

timestampNanos

public static LogicalTypes.TimestampNanos timestampNanos()

localTimestampMillis

public static LogicalTypes.LocalTimestampMillis localTimestampMillis()

localTimestampMicros

public static LogicalTypes.LocalTimestampMicros localTimestampMicros()

localTimestampNanos

public static LogicalTypes.LocalTimestampNanos localTimestampNanos()