net.hamnaberg.json.extract

Class TypedField<A>

java.lang.Object

net.hamnaberg.json.extract.TypedField<A>

Direct Known Subclasses:

TypedField.TJArrayField, TypedField.TJObjectField

public abstract class TypedField<A>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TypedField.TJArrayField
static class	TypedField.TJObjectField

Field Summary

Fields

Modifier and Type	Field and Description
DecodeJson<A>	decoder
String	name

Method Summary

Modifier and Type	Method and Description
<B> TypedField<B>	flatMap(Function<A,TypedField<B>> f)
<B> TypedField<B>	map(Function<A,B> f)
<B> TypedField<B>	narrow(Function<A,javaslang.control.Try<B>> f)
static TypedField<Boolean>	TBoolean(String name)
static TypedField<Double>	TDouble(String name)
static TypedField<Integer>	TInt(String name)
static TypedField.TJArrayField	TJArray(String name)
static TypedField.TJObjectField	TJObject(String name)
static TypedField<Long>	TLong(String name)
static <B> TypedField<javaslang.control.Option<B>>	TOptional(String name, DecodeJson<B> decoder)
static <B> TypedField<javaslang.control.Option<B>>	TOptional(String name, Extractor<B> extractor)
String	toString()
<B> TypedField<B>	tryNarrow(Function<A,B> f)
static TypedField<String>	TString(String name)
static <B> TypedField<B>	typedFieldOf(String name, DecodeJson<B> decoder, javaslang.control.Option<B> defaultValue)
TypedField<A>	withDefaultValue(A defaultValue)

Methods inherited from class java.lang.Object

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

Field Detail

name

public final String name

decoder

public final DecodeJson<A> decoder

Method Detail

toString

public String toString()

Overrides:

toString in class Object

map

public <B> TypedField<B> map(Function<A,B> f)

flatMap

public <B> TypedField<B> flatMap(Function<A,TypedField<B>> f)

narrow

public <B> TypedField<B> narrow(Function<A,javaslang.control.Try<B>> f)

tryNarrow

public <B> TypedField<B> tryNarrow(Function<A,B> f)

withDefaultValue

public TypedField<A> withDefaultValue(A defaultValue)

TString

public static TypedField<String> TString(String name)

TInt

public static TypedField<Integer> TInt(String name)

TDouble

public static TypedField<Double> TDouble(String name)

TLong

public static TypedField<Long> TLong(String name)

TBoolean

public static TypedField<Boolean> TBoolean(String name)

TJArray

public static TypedField.TJArrayField TJArray(String name)

TJObject

public static TypedField.TJObjectField TJObject(String name)

TOptional

public static <B> TypedField<javaslang.control.Option<B>> TOptional(String name,
                                                                    Extractor<B> extractor)

TOptional

public static <B> TypedField<javaslang.control.Option<B>> TOptional(String name,
                                                                    DecodeJson<B> decoder)

typedFieldOf

public static <B> TypedField<B> typedFieldOf(String name,
                                             DecodeJson<B> decoder,
                                             javaslang.control.Option<B> defaultValue)