Class UnknownFieldSchema<T,B>

java.lang.Object

com.google.protobuf.UnknownFieldSchema<T,B>

Direct Known Subclasses:

UnknownFieldSetLiteSchema

@ExperimentalApi
@CheckReturnValue
abstract class UnknownFieldSchema<T,B>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final int	DEFAULT_RECURSION_LIMIT
private static int	recursionLimit

Constructor Summary

Constructors

Constructor	Description
UnknownFieldSchema()

Method Summary

Modifier and Type	Method	Description
(package private) abstract void	addFixed32(B fields, int number, int value)	Adds a fixed32 value to the unknown fields.
(package private) abstract void	addFixed64(B fields, int number, long value)	Adds a fixed64 value to the unknown fields.
(package private) abstract void	addGroup(B fields, int number, T subFieldSet)	Adds a group value to the unknown fields.
(package private) abstract void	addLengthDelimited(B fields, int number, ByteString value)	Adds a length delimited value to the unknown fields.
(package private) abstract void	addVarint(B fields, int number, long value)	Adds a varint value to the unknown fields.
(package private) abstract B	getBuilderFromMessage(Object message)	Returns a builder for unknown fields in the message.
(package private) abstract T	getFromMessage(Object message)	Get the unknown fields from the message.
(package private) abstract int	getSerializedSize(T unknowns)
(package private) abstract int	getSerializedSizeAsMessageSet(T message)	Get the serialized size for message set serialization.
(package private) abstract void	makeImmutable(Object message)	Marks unknown fields as immutable.
(package private) abstract T	merge(T destination, T source)	Merges source into destination and returns the merged instance.
private final void	mergeFrom(B unknownFields, CodedInputStreamReader reader, int currentDepth)
(package private) final boolean	mergeOneFieldFrom(B unknownFields, CodedInputStreamReader reader, int currentDepth)	Merges one field into the unknown fields.
(package private) abstract B	newBuilder()	Create a new builder for unknown fields.
(package private) abstract void	setBuilderToMessage(Object message, B builder)	Sets an unknown field builder into the message.
void	setRecursionLimit(int limit)	Set the maximum recursion limit that ArrayDecoders will allow.
(package private) abstract void	setToMessage(Object message, T fields)	Sets the unknown fields into the message.
(package private) abstract boolean	shouldDiscardUnknownFields(CodedInputStreamReader reader)	Whether unknown fields should be dropped.
(package private) abstract T	toImmutable(B fields)	Returns an immutable instance of the field container.
(package private) abstract void	writeAsMessageSetTo(T unknownFields, CodedOutputStreamWriter writer)
(package private) abstract void	writeTo(T unknownFields, CodedOutputStreamWriter writer)

Methods inherited from class Object

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

Field Details

DEFAULT_RECURSION_LIMIT

static final int DEFAULT_RECURSION_LIMIT

See Also:

• Constant Field Values

recursionLimit

private static volatile int recursionLimit

Constructor Details

UnknownFieldSchema

UnknownFieldSchema()

Method Details

shouldDiscardUnknownFields

abstract boolean shouldDiscardUnknownFields(CodedInputStreamReader reader)

Whether unknown fields should be dropped.

addVarint

abstract void addVarint(B fields,
 int number,
 long value)

Adds a varint value to the unknown fields.

addFixed32

abstract void addFixed32(B fields,
 int number,
 int value)

Adds a fixed32 value to the unknown fields.

addFixed64

abstract void addFixed64(B fields,
 int number,
 long value)

Adds a fixed64 value to the unknown fields.

addLengthDelimited

abstract void addLengthDelimited(B fields,
 int number,
 ByteString value)

Adds a length delimited value to the unknown fields.

addGroup

abstract void addGroup(B fields,
 int number,
 T subFieldSet)

Adds a group value to the unknown fields.

newBuilder

abstract B newBuilder()

Create a new builder for unknown fields.

toImmutable

abstract T toImmutable(B fields)

Returns an immutable instance of the field container.

setToMessage

abstract void setToMessage(Object message,
 T fields)

Sets the unknown fields into the message. Caller must take care of the mutability of the fields.

getFromMessage

abstract T getFromMessage(Object message)

Get the unknown fields from the message.

getBuilderFromMessage

abstract B getBuilderFromMessage(Object message)

Returns a builder for unknown fields in the message.

setBuilderToMessage

abstract void setBuilderToMessage(Object message,
 B builder)

Sets an unknown field builder into the message.

makeImmutable

abstract void makeImmutable(Object message)

Marks unknown fields as immutable.

mergeOneFieldFrom

final boolean mergeOneFieldFrom(B unknownFields,
 CodedInputStreamReader reader,
 int currentDepth)
                         throws IOException

Merges one field into the unknown fields.

Throws:

IOException

mergeFrom

private final void mergeFrom(B unknownFields,
 CodedInputStreamReader reader,
 int currentDepth)
                      throws IOException

Throws:

IOException

writeTo

abstract void writeTo(T unknownFields,
 CodedOutputStreamWriter writer)
               throws IOException

Throws:

IOException

writeAsMessageSetTo

abstract void writeAsMessageSetTo(T unknownFields,
 CodedOutputStreamWriter writer)
                           throws IOException

Throws:

IOException

merge

abstract T merge(T destination,
 T source)

Merges source into destination and returns the merged instance.

getSerializedSizeAsMessageSet

abstract int getSerializedSizeAsMessageSet(T message)

Get the serialized size for message set serialization.

getSerializedSize

abstract int getSerializedSize(T unknowns)

setRecursionLimit

public void setRecursionLimit(int limit)

Set the maximum recursion limit that ArrayDecoders will allow. An exception will be thrown if the depth of the message exceeds this limit.