Package org.apache.iceberg.avro

Class ValueWriters

java.lang.Object

org.apache.iceberg.avro.ValueWriters

public class ValueWriters
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ValueWriters.StructWriter<S>

Method Summary

Modifier and Type	Method	Description
static <T> ValueWriter<Collection<T>>	array(ValueWriter<T> elementWriter)
static <K, V> ValueWriter<Map<K,V>>	arrayMap(ValueWriter<K> keyWriter, ValueWriter<V> valueWriter)
static ValueWriter<Boolean>	booleans()
static ValueWriter<ByteBuffer>	byteBuffers()
static ValueWriter<byte[]>	bytes()
static ValueWriter<BigDecimal>	decimal(int precision, int scale)
static ValueWriter<Double>	doubles()
static ValueWriter<byte[]>	fixed(int length)
static ValueWriter<ByteBuffer>	fixedBuffers(int length)
static ValueWriter<Float>	floats()
static ValueWriter<org.apache.avro.generic.GenericData.Fixed>	genericFixed(int length)
static ValueWriter<Integer>	ints()
static ValueWriter<Long>	longs()
static <K, V> ValueWriter<Map<K,V>>	map(ValueWriter<K> keyWriter, ValueWriter<V> valueWriter)
static ValueWriter<Void>	nulls()
static <T> ValueWriter<T>	option(int nullIndex, ValueWriter<T> writer)
static ValueWriter<org.apache.avro.generic.IndexedRecord>	record(List<ValueWriter<?>> writers)
static ValueWriter<Short>	shorts()
static ValueWriter<Object>	strings()
static ValueWriter<StructLike>	struct(List<ValueWriter<?>> writers)
static ValueWriter<Byte>	tinyints()
static ValueWriter<org.apache.avro.util.Utf8>	utf8s()
static ValueWriter<UUID>	uuids()
static ValueWriter<Variant>	variants()

Methods inherited from class java.lang.Object

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

Method Details

nulls

public static ValueWriter<Void> nulls()

booleans

public static ValueWriter<Boolean> booleans()

tinyints

public static ValueWriter<Byte> tinyints()

shorts

public static ValueWriter<Short> shorts()

ints

public static ValueWriter<Integer> ints()

longs

public static ValueWriter<Long> longs()

floats

public static ValueWriter<Float> floats()

doubles

public static ValueWriter<Double> doubles()

strings

public static ValueWriter<Object> strings()

utf8s

public static ValueWriter<org.apache.avro.util.Utf8> utf8s()

uuids

public static ValueWriter<UUID> uuids()

fixed

public static ValueWriter<byte[]> fixed(int length)

genericFixed

public static ValueWriter<org.apache.avro.generic.GenericData.Fixed> genericFixed(int length)

fixedBuffers

public static ValueWriter<ByteBuffer> fixedBuffers(int length)

bytes

public static ValueWriter<byte[]> bytes()

byteBuffers

public static ValueWriter<ByteBuffer> byteBuffers()

decimal

public static ValueWriter<BigDecimal> decimal(int precision,
 int scale)

variants

public static ValueWriter<Variant> variants()

option

public static <T> ValueWriter<T> option(int nullIndex,
 ValueWriter<T> writer)

array

public static <T> ValueWriter<Collection<T>> array(ValueWriter<T> elementWriter)

arrayMap

public static <K,
V> ValueWriter<Map<K,V>> arrayMap(ValueWriter<K> keyWriter,
 ValueWriter<V> valueWriter)

map

public static <K,
V> ValueWriter<Map<K,V>> map(ValueWriter<K> keyWriter,
 ValueWriter<V> valueWriter)

record

public static ValueWriter<org.apache.avro.generic.IndexedRecord> record(List<ValueWriter<?>> writers)

struct

public static ValueWriter<StructLike> struct(List<ValueWriter<?>> writers)