Package com.daml.ledger.javaapi.data.codegen.json

Class JsonLfDecoders

java.lang.Object

com.daml.ledger.javaapi.data.codegen.json.JsonLfDecoders

public class JsonLfDecoders
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JsonLfDecoders.JavaArg<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final JsonLfDecoder<Boolean>	bool
static final JsonLfDecoder<LocalDate>	date
static final JsonLfDecoder<Long>	int64
static final JsonLfDecoder<String>	party
static final JsonLfDecoder<String>	text
static final JsonLfDecoder<Instant>	timestamp
static final JsonLfDecoder<Unit>	unit

Constructor Summary

Constructors

Constructor	Description
JsonLfDecoders()

Method Summary

Modifier and Type	Method	Description
static <T> T	cast(Object o)
static <C extends ContractId<?>> JsonLfDecoder<C>	contractId(Function<String,C> constr)
static <E extends Enum<E>> JsonLfDecoder<E>	enumeration(Map<String,E> damlNameToEnum)
static <K, V> JsonLfDecoder<Map<K,V>>	genMap(JsonLfDecoder<K> decodeKey, JsonLfDecoder<V> decodeVal)
static <T> JsonLfDecoder<List<T>>	list(JsonLfDecoder<T> decodeItem)
static JsonLfDecoder<BigDecimal>	numeric(int scale)
static <T> JsonLfDecoder<Optional<T>>	optional(JsonLfDecoder<T> decodeVal)
static <T> JsonLfDecoder<Optional<Optional<T>>>	optionalNested(JsonLfDecoder<Optional<T>> decodeVal)
static <T> JsonLfDecoder<T>	record(List<String> argNames, Function<String,JsonLfDecoders.JavaArg<? extends Object>> argsByName, Function<Object[],T> constr)
static <V> JsonLfDecoder<Map<String,V>>	textMap(JsonLfDecoder<V> decodeValue)
static <T> JsonLfDecoder<T>	variant(List<String> tagNames, Function<String,JsonLfDecoder<? extends T>> decoderByName)

Methods inherited from class java.lang.Object

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

Field Details

unit

public static final JsonLfDecoder<Unit> unit

bool

public static final JsonLfDecoder<Boolean> bool

int64

public static final JsonLfDecoder<Long> int64

timestamp

public static final JsonLfDecoder<Instant> timestamp

date

public static final JsonLfDecoder<LocalDate> date

text

public static final JsonLfDecoder<String> text

party

public static final JsonLfDecoder<String> party

Constructor Details

JsonLfDecoders

public JsonLfDecoders()

Method Details

numeric

public static JsonLfDecoder<BigDecimal> numeric(int scale)

contractId

public static <C extends ContractId<?>>
JsonLfDecoder<C> contractId(Function<String,C> constr)

list

public static <T> JsonLfDecoder<List<T>> list(JsonLfDecoder<T> decodeItem)

textMap

public static <V> JsonLfDecoder<Map<String,V>> textMap(JsonLfDecoder<V> decodeValue)

genMap

public static <K,
V> JsonLfDecoder<Map<K,V>> genMap(JsonLfDecoder<K> decodeKey,
 JsonLfDecoder<V> decodeVal)

optional

public static <T> JsonLfDecoder<Optional<T>> optional(JsonLfDecoder<T> decodeVal)

optionalNested

public static <T>
JsonLfDecoder<Optional<Optional<T>>> optionalNested(JsonLfDecoder<Optional<T>> decodeVal)

enumeration

public static <E extends Enum<E>> JsonLfDecoder<E> enumeration(Map<String,E> damlNameToEnum)

variant

public static <T> JsonLfDecoder<T> variant(List<String> tagNames,
 Function<String,JsonLfDecoder<? extends T>> decoderByName)

record

public static <T> JsonLfDecoder<T> record(List<String> argNames,
 Function<String,JsonLfDecoders.JavaArg<? extends Object>> argsByName,
 Function<Object[],T> constr)

cast

public static <T> T cast(Object o)