Class Field<T>

java.lang.Object

io.protostuff.parser.AnnotationContainer

io.protostuff.parser.Field<T>

All Implemented Interfaces:

HasAnnotations, HasName, HasOptions, HasProto, Comparable<Field<?>>

Direct Known Subclasses:

EnumField, Field.Bool, Field.Bytes, Field.Number, Field.Reference, Field.String, MessageField

public abstract class Field<T>
extends AnnotationContainer
implements Comparable<Field<?>>, HasName, HasOptions

Base class for fields defined in a Message.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Field.Bool
static class	Field.Bytes
static class	Field.Double
static class	Field.Fixed32
static class	Field.Fixed64
static class	Field.Float
static class	Field.Int32
static class	Field.Int64
static enum	Field.Modifier
(package private) static class	Field.Number<T>
static class	Field.Reference
static class	Field.SFixed32
static class	Field.SFixed64
static class	Field.SInt32
static class	Field.SInt64
static class	Field.String
static class	Field.UInt32
static class	Field.UInt64

Field Summary

Fields

Modifier and Type	Field	Description
(package private) T	defaultValue
(package private) String	defaultValueConstant
(package private) final LinkedHashMap<String,Object>	extraOptions
(package private) Field.Modifier	modifier
(package private) String	name
(package private) int	number
(package private) Message	owner
(package private) boolean	packable
(package private) final LinkedHashMap<String,Object>	standardOptions

Fields inherited from class AnnotationContainer

annotations, docs

Constructor Summary

Constructors

Constructor	Description
Field()
Field(boolean packable)

Method Summary

Modifier and Type	Method	Description
int	compareTo(Field<?> f)
T	getDefaultValue()
String	getDefaultValueAsString()
String	getDefaultValueConstant()
LinkedHashMap<String,Object>	getExtraOptions()
abstract String	getJavaType()
Field.Modifier	getModifier()
String	getName()
int	getNumber()
LinkedHashMap<String,Object>	getO()
<V> V	getOption(String key)	Returns the option defined by the key.
LinkedHashMap<String,Object>	getOptions()	Returns this options
Message	getOwner()
Proto	getProto()
String	getProtoType()	Returns field type for proto files.
LinkedHashMap<String,Object>	getStandardOptions()
boolean	hasOption(String key)
boolean	isBoolField()
boolean	isBytesField()
boolean	isDefaultValueSet()
boolean	isDelimited()
boolean	isEnumField()
boolean	isMessageField()
boolean	isNumberField()
boolean	isOptional()
boolean	isPackable()
boolean	isRepeated()
boolean	isRequired()
boolean	isStringField()
void	putExtraOption(String key, Object value)
void	putStandardOption(String key, Object value)
String	toString()

Methods inherited from class AnnotationContainer

add, addAnnotations, addDoc, err, getA, getAnnotation, getAnnotationMap, getAnnotations, getDocs, hasAnnotation, isEmptyA

Methods inherited from class Object

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

Field Details

name

String name

defaultValueConstant

String defaultValueConstant

number

int number

modifier

Field.Modifier modifier

packable

boolean packable

defaultValue

T defaultValue

owner

Message owner

standardOptions

final LinkedHashMap<String,Object> standardOptions

extraOptions

final LinkedHashMap<String,Object> extraOptions

Constructor Details

Field

public Field()

Field

public Field(boolean packable)

Method Details

getProto

public Proto getProto()

Specified by:

getProto in interface HasProto

getStandardOptions

public LinkedHashMap<String,Object> getStandardOptions()

getExtraOptions

public LinkedHashMap<String,Object> getExtraOptions()

getO

public LinkedHashMap<String,Object> getO()

getOptions

public LinkedHashMap<String,Object> getOptions()

Returns this options

Specified by:

getOptions in interface HasOptions

getOption

public <V> V getOption(String key)

Returns the option defined by the key.

hasOption

public boolean hasOption(String key)

putStandardOption

public void putStandardOption(String key,
 Object value)

Specified by:

putStandardOption in interface HasOptions

putExtraOption

public void putExtraOption(String key,
 Object value)

Specified by:

putExtraOption in interface HasOptions

getName

public String getName()

Specified by:

getName in interface HasName

Returns:

the name

getDefaultValueConstant

public String getDefaultValueConstant()

getNumber

public int getNumber()

Returns:

the number

getModifier

public Field.Modifier getModifier()

Returns:

the modifier

isPackable

public boolean isPackable()

Returns:

the packable

getDefaultValue

public T getDefaultValue()

Returns:

the defaultValue

isRepeated

public boolean isRepeated()

isRequired

public boolean isRequired()

isOptional

public boolean isOptional()

isDefaultValueSet

public boolean isDefaultValueSet()

isNumberField

public boolean isNumberField()

isEnumField

public boolean isEnumField()

isMessageField

public boolean isMessageField()

isBytesField

public boolean isBytesField()

isStringField

public boolean isStringField()

isBoolField

public boolean isBoolField()

isDelimited

public boolean isDelimited()

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(Field<?> f)

Specified by:

compareTo in interface Comparable<T>

getJavaType

public abstract String getJavaType()

getProtoType

public String getProtoType()

Returns field type for proto files. Scalar value types: https://developers.google.com/protocol-buffers/docs/proto#scalar

Returns:

.proto type

getDefaultValueAsString

public String getDefaultValueAsString()

getOwner

public Message getOwner()