Package com.google.protobuf

Interface Summary

Interface	Description
AbstractMessage.BuilderParent	Interface for the parent of a Builder that allows the builder to communicate invalidations back to the parent for use when using nested builders.
AnyOrBuilder
ApiOrBuilder
BlockingRpcChannel	Abstract interface for a blocking RPC channel.
BlockingService	Blocking equivalent to Service.
BoolValueOrBuilder
ByteString.ByteIterator	This interface extends Iterator<Byte>, so that we can return an unboxed byte.
BytesValueOrBuilder
DescriptorProtos.DescriptorProto.ExtensionRangeOrBuilder
DescriptorProtos.DescriptorProto.ReservedRangeOrBuilder
DescriptorProtos.DescriptorProtoOrBuilder
DescriptorProtos.EnumDescriptorProtoOrBuilder
DescriptorProtos.EnumOptionsOrBuilder
DescriptorProtos.EnumValueDescriptorProtoOrBuilder
DescriptorProtos.EnumValueOptionsOrBuilder
DescriptorProtos.FieldDescriptorProtoOrBuilder
DescriptorProtos.FieldOptionsOrBuilder
DescriptorProtos.FileDescriptorProtoOrBuilder
DescriptorProtos.FileDescriptorSetOrBuilder
DescriptorProtos.FileOptionsOrBuilder
DescriptorProtos.GeneratedCodeInfo.AnnotationOrBuilder
DescriptorProtos.GeneratedCodeInfoOrBuilder
DescriptorProtos.MessageOptionsOrBuilder
DescriptorProtos.MethodDescriptorProtoOrBuilder
DescriptorProtos.MethodOptionsOrBuilder
DescriptorProtos.OneofDescriptorProtoOrBuilder
DescriptorProtos.OneofOptionsOrBuilder
DescriptorProtos.ServiceDescriptorProtoOrBuilder
DescriptorProtos.ServiceOptionsOrBuilder
DescriptorProtos.SourceCodeInfo.LocationOrBuilder
DescriptorProtos.SourceCodeInfoOrBuilder
DescriptorProtos.UninterpretedOption.NamePartOrBuilder
DescriptorProtos.UninterpretedOptionOrBuilder
Descriptors.FileDescriptor.InternalDescriptorAssigner	This class should be used by generated code only.
DoubleValueOrBuilder
DurationOrBuilder
EmptyOrBuilder
EnumOrBuilder
EnumValueOrBuilder
FieldMaskOrBuilder
FieldOrBuilder
FloatValueOrBuilder
GeneratedMessage.BuilderParent	TODO(xiaofeng): remove this after b/29368482 is fixed.
GeneratedMessage.ExtendableMessageOrBuilder<MessageType extends GeneratedMessage.ExtendableMessage>
GeneratedMessageLite.ExtendableMessageOrBuilder<MessageType extends GeneratedMessageLite.ExtendableMessage<MessageType,BuilderType>,BuilderType extends GeneratedMessageLite.ExtendableBuilder<MessageType,BuilderType>>	Lite equivalent of GeneratedMessage.ExtendableMessageOrBuilder.
GeneratedMessageLite.Visitor	An abstract visitor that the generated code calls into that we use to implement various features.
Int32ValueOrBuilder
Int64ValueOrBuilder
Internal.BooleanList	A List implementation that avoids boxing the elements into Booleans if possible.
Internal.DoubleList	A List implementation that avoids boxing the elements into Doubles if possible.
Internal.EnumLite	Interface for an enum value or value descriptor, to be used in FieldSet.
Internal.EnumLiteMap<T extends Internal.EnumLite>	Interface for an object which maps integers to Internal.EnumLites.
Internal.FloatList	A List implementation that avoids boxing the elements into Floats if possible.
Internal.IntList	A List implementation that avoids boxing the elements into Integers if possible.
Internal.ListAdapter.Converter<F,T>	Convert individual elements of the List from F to T.
Internal.LongList	A List implementation that avoids boxing the elements into Longs if possible.
Internal.MapAdapter.Converter<A,B>	An interface used to convert between two types.
Internal.ProtobufList<E>	Extends List to add the capability to make the list immutable and inspect if it is modifiable.
LazyStringList	An interface extending List<String> that also provides access to the items of the list as UTF8-encoded ByteString or byte[] objects.
ListValueOrBuilder
Message	Abstract interface implemented by Protocol Message objects.
Message.Builder	Abstract interface implemented by Protocol Message builders.
MessageLite	Abstract interface implemented by Protocol Message objects.
MessageLite.Builder	Abstract interface implemented by Protocol Message builders.
MessageLiteOrBuilder	Base interface for methods common to MessageLite and MessageLite.Builder to provide type equivalency.
MessageOrBuilder	Base interface for methods common to Message and Message.Builder to provide type equivalency.
MethodOrBuilder
MixinOrBuilder
OptionOrBuilder
Parser<MessageType>	Abstract interface for parsing Protocol Messages.
ProtocolMessageEnum	Interface of useful methods added to all enums generated by the protocol compiler.
ProtocolStringList	An interface extending List<String> used for repeated string fields to provide optional access to the data as a list of ByteStrings.
RpcCallback<ParameterType>	Interface for an RPC callback, normally called when an RPC completes.
RpcChannel	Abstract interface for an RPC channel.
RpcController	An RpcController mediates a single method call.
Service	Abstract base interface for protocol-buffer-based RPC services.
SourceContextOrBuilder
StringValueOrBuilder
StructOrBuilder
TimestampOrBuilder
TypeOrBuilder
UInt32ValueOrBuilder
UInt64ValueOrBuilder
ValueOrBuilder

Class Summary

Class	Description
AbstractMessage	A partial implementation of the Message interface which implements as many methods of that interface as possible in terms of other methods.
AbstractMessage.Builder<BuilderType extends AbstractMessage.Builder<BuilderType>>	A partial implementation of the Message.Builder interface which implements as many methods of that interface as possible in terms of other methods.
AbstractMessageLite<MessageType extends AbstractMessageLite<MessageType,BuilderType>,BuilderType extends AbstractMessageLite.Builder<MessageType,BuilderType>>	A partial implementation of the MessageLite interface which implements as many methods of that interface as possible in terms of other methods.
AbstractMessageLite.Builder<MessageType extends AbstractMessageLite<MessageType,BuilderType>,BuilderType extends AbstractMessageLite.Builder<MessageType,BuilderType>>	A partial implementation of the Message.Builder interface which implements as many methods of that interface as possible in terms of other methods.
AbstractParser<MessageType extends MessageLite>	A partial implementation of the Parser interface which implements as many methods of that interface as possible in terms of other methods.
Any	`Any` contains an arbitrary serialized protocol buffer message along with a URL that describes the type of the serialized message.
Any.Builder	`Any` contains an arbitrary serialized protocol buffer message along with a URL that describes the type of the serialized message.
AnyProto
Api	Api is a light-weight descriptor for a protocol buffer service.
Api.Builder	Api is a light-weight descriptor for a protocol buffer service.
ApiProto
BoolValue	Wrapper message for `bool`.
BoolValue.Builder	Wrapper message for `bool`.
ByteOutput	An output target for raw bytes.
ByteString	Immutable sequence of bytes.
ByteString.Output	Outputs to a ByteString instance.
BytesValue	Wrapper message for `bytes`.
BytesValue.Builder	Wrapper message for `bytes`.
CodedInputStream	Reads and decodes protocol message fields.
CodedOutputStream	Encodes and writes protocol message fields.
DescriptorProtos
DescriptorProtos.DescriptorProto	Describes a message type.
DescriptorProtos.DescriptorProto.Builder	Describes a message type.
DescriptorProtos.DescriptorProto.ExtensionRange	Protobuf type google.protobuf.DescriptorProto.ExtensionRange
DescriptorProtos.DescriptorProto.ExtensionRange.Builder	Protobuf type google.protobuf.DescriptorProto.ExtensionRange
DescriptorProtos.DescriptorProto.ReservedRange	Range of reserved tag numbers.
DescriptorProtos.DescriptorProto.ReservedRange.Builder	Range of reserved tag numbers.
DescriptorProtos.EnumDescriptorProto	Describes an enum type.
DescriptorProtos.EnumDescriptorProto.Builder	Describes an enum type.
DescriptorProtos.EnumOptions	Protobuf type google.protobuf.EnumOptions
DescriptorProtos.EnumOptions.Builder	Protobuf type google.protobuf.EnumOptions
DescriptorProtos.EnumValueDescriptorProto	Describes a value within an enum.
DescriptorProtos.EnumValueDescriptorProto.Builder	Describes a value within an enum.
DescriptorProtos.EnumValueOptions	Protobuf type google.protobuf.EnumValueOptions
DescriptorProtos.EnumValueOptions.Builder	Protobuf type google.protobuf.EnumValueOptions
DescriptorProtos.FieldDescriptorProto	Describes a field within a message.
DescriptorProtos.FieldDescriptorProto.Builder	Describes a field within a message.
DescriptorProtos.FieldOptions	Protobuf type google.protobuf.FieldOptions
DescriptorProtos.FieldOptions.Builder	Protobuf type google.protobuf.FieldOptions
DescriptorProtos.FileDescriptorProto	Describes a complete .proto file.
DescriptorProtos.FileDescriptorProto.Builder	Describes a complete .proto file.
DescriptorProtos.FileDescriptorSet	The protocol compiler can output a FileDescriptorSet containing the .proto files it parses.
DescriptorProtos.FileDescriptorSet.Builder	The protocol compiler can output a FileDescriptorSet containing the .proto files it parses.
DescriptorProtos.FileOptions	Protobuf type google.protobuf.FileOptions
DescriptorProtos.FileOptions.Builder	Protobuf type google.protobuf.FileOptions
DescriptorProtos.GeneratedCodeInfo	Describes the relationship between generated code and its original source file.
DescriptorProtos.GeneratedCodeInfo.Annotation	Protobuf type google.protobuf.GeneratedCodeInfo.Annotation
DescriptorProtos.GeneratedCodeInfo.Annotation.Builder	Protobuf type google.protobuf.GeneratedCodeInfo.Annotation
DescriptorProtos.GeneratedCodeInfo.Builder	Describes the relationship between generated code and its original source file.
DescriptorProtos.MessageOptions	Protobuf type google.protobuf.MessageOptions
DescriptorProtos.MessageOptions.Builder	Protobuf type google.protobuf.MessageOptions
DescriptorProtos.MethodDescriptorProto	Describes a method of a service.
DescriptorProtos.MethodDescriptorProto.Builder	Describes a method of a service.
DescriptorProtos.MethodOptions	Protobuf type google.protobuf.MethodOptions
DescriptorProtos.MethodOptions.Builder	Protobuf type google.protobuf.MethodOptions
DescriptorProtos.OneofDescriptorProto	Describes a oneof.
DescriptorProtos.OneofDescriptorProto.Builder	Describes a oneof.
DescriptorProtos.OneofOptions	Protobuf type google.protobuf.OneofOptions
DescriptorProtos.OneofOptions.Builder	Protobuf type google.protobuf.OneofOptions
DescriptorProtos.ServiceDescriptorProto	Describes a service.
DescriptorProtos.ServiceDescriptorProto.Builder	Describes a service.
DescriptorProtos.ServiceOptions	Protobuf type google.protobuf.ServiceOptions
DescriptorProtos.ServiceOptions.Builder	Protobuf type google.protobuf.ServiceOptions
DescriptorProtos.SourceCodeInfo	Encapsulates information about the original source file from which a FileDescriptorProto was generated.
DescriptorProtos.SourceCodeInfo.Builder	Encapsulates information about the original source file from which a FileDescriptorProto was generated.
DescriptorProtos.SourceCodeInfo.Location	Protobuf type google.protobuf.SourceCodeInfo.Location
DescriptorProtos.SourceCodeInfo.Location.Builder	Protobuf type google.protobuf.SourceCodeInfo.Location
DescriptorProtos.UninterpretedOption	A message representing a option the parser does not recognize.
DescriptorProtos.UninterpretedOption.Builder	A message representing a option the parser does not recognize.
DescriptorProtos.UninterpretedOption.NamePart	The name of the uninterpreted option.
DescriptorProtos.UninterpretedOption.NamePart.Builder	The name of the uninterpreted option.
Descriptors	Contains a collection of classes which describe protocol message types.
Descriptors.Descriptor	Describes a message type.
Descriptors.EnumDescriptor	Describes an enum type.
Descriptors.EnumValueDescriptor	Describes one value within an enum type.
Descriptors.FieldDescriptor	Describes a field of a message type.
Descriptors.FileDescriptor	Describes a .proto file, including everything defined within.
Descriptors.GenericDescriptor	All descriptors implement this to make it easier to implement tools like DescriptorPool.
Descriptors.MethodDescriptor	Describes one method within a service type.
Descriptors.OneofDescriptor	Describes an oneof of a message type.
Descriptors.ServiceDescriptor	Describes a service type.
DoubleValue	Wrapper message for `double`.
DoubleValue.Builder	Wrapper message for `double`.
Duration	A Duration represents a signed, fixed-length span of time represented as a count of seconds and fractions of seconds at nanosecond resolution.
Duration.Builder	A Duration represents a signed, fixed-length span of time represented as a count of seconds and fractions of seconds at nanosecond resolution.
DurationProto
DynamicMessage	An implementation of Message that can represent arbitrary types, given a Descriptors.Descriptor.
DynamicMessage.Builder	Builder for DynamicMessages.
Empty	A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs.
Empty.Builder	A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs.
EmptyProto
Enum	Enum type definition.
Enum.Builder	Enum type definition.
EnumValue	Enum value definition.
EnumValue.Builder	Enum value definition.
Extension<ContainingType extends MessageLite,Type>	Interface that generated extensions implement.
ExtensionLite<ContainingType extends MessageLite,Type>	Lite interface that generated extensions implement.
ExtensionRegistry	A table of known extensions, searchable by name or field number.
ExtensionRegistry.ExtensionInfo	A (Descriptor, Message) pair, returned by lookup methods.
ExtensionRegistryLite	Equivalent to ExtensionRegistry but supports only "lite" types.
Field	A single field of a message type.
Field.Builder	A single field of a message type.
FieldMask	`FieldMask` represents a set of symbolic field paths, for example: paths: "f.a" paths: "f.b.d" Here `f` represents a field in some root message, `a` and `b` fields in the message found in `f`, and `d` a field found in the message in `f.b`.
FieldMask.Builder	`FieldMask` represents a set of symbolic field paths, for example: paths: "f.a" paths: "f.b.d" Here `f` represents a field in some root message, `a` and `b` fields in the message found in `f`, and `d` a field found in the message in `f.b`.
FieldMaskProto
FloatValue	Wrapper message for `float`.
FloatValue.Builder	Wrapper message for `float`.
GeneratedMessage	All generated protocol message classes extend this class.
GeneratedMessage.Builder<BuilderType extends GeneratedMessage.Builder<BuilderType>>
GeneratedMessage.ExtendableBuilder<MessageType extends GeneratedMessage.ExtendableMessage,BuilderType extends GeneratedMessage.ExtendableBuilder<MessageType,BuilderType>>	Generated message builders for message types that contain extension ranges subclass this.
GeneratedMessage.ExtendableMessage<MessageType extends GeneratedMessage.ExtendableMessage>	Generated message classes for message types that contain extension ranges subclass this.
GeneratedMessage.FieldAccessorTable	Users should ignore this class.
GeneratedMessage.GeneratedExtension<ContainingType extends Message,Type>	Type used to represent generated extensions.
GeneratedMessageLite<MessageType extends GeneratedMessageLite<MessageType,BuilderType>,BuilderType extends GeneratedMessageLite.Builder<MessageType,BuilderType>>	Lite version of GeneratedMessage.
GeneratedMessageLite.Builder<MessageType extends GeneratedMessageLite<MessageType,BuilderType>,BuilderType extends GeneratedMessageLite.Builder<MessageType,BuilderType>>
GeneratedMessageLite.DefaultInstanceBasedParser<T extends GeneratedMessageLite<T,?>>	A Parser implementation that delegates to the default instance.
GeneratedMessageLite.ExtendableBuilder<MessageType extends GeneratedMessageLite.ExtendableMessage<MessageType,BuilderType>,BuilderType extends GeneratedMessageLite.ExtendableBuilder<MessageType,BuilderType>>	Lite equivalent of GeneratedMessage.ExtendableBuilder.
GeneratedMessageLite.ExtendableMessage<MessageType extends GeneratedMessageLite.ExtendableMessage<MessageType,BuilderType>,BuilderType extends GeneratedMessageLite.ExtendableBuilder<MessageType,BuilderType>>	Lite equivalent of GeneratedMessage.ExtendableMessage.
GeneratedMessageLite.GeneratedExtension<ContainingType extends MessageLite,Type>	Lite equivalent to GeneratedMessage.GeneratedExtension.
GeneratedMessageLite.MergeFromVisitor	Implements field merging semantics over the visitor interface.
GeneratedMessageLite.SerializedForm	A serialized (serializable) form of the generated message.
Int32Value	Wrapper message for `int32`.
Int32Value.Builder	Wrapper message for `int32`.
Int64Value	Wrapper message for `int64`.
Int64Value.Builder	Wrapper message for `int64`.
Internal	The classes contained within are used internally by the Protocol Buffer library and generated message implementations.
Internal.ListAdapter<F,T>	Provides an immutable view of List<T> around a List<F>.
Internal.MapAdapter<K,V,RealValue>	Wrap around a Map<K, RealValue> and provide a Map<K, V> interface.
LazyField	LazyField encapsulates the logic of lazily parsing message fields.
LazyFieldLite	LazyFieldLite encapsulates the logic of lazily parsing message fields.
LazyStringArrayList	An implementation of LazyStringList that wraps an ArrayList.
ListValue	`ListValue` is a wrapper around a repeated field of values.
ListValue.Builder	`ListValue` is a wrapper around a repeated field of values.
MapEntry<K,V>	Implements MapEntry messages.
MapEntry.Builder<K,V>	Builder to create MapEntry messages.
MapEntryLite<K,V>	Implements the lite version of map entry messages.
MapField<K,V>	Internal representation of map fields in generated messages.
MapFieldLite<K,V>	Internal representation of map fields in generated lite-runtime messages.
Method	Method represents a method of an api.
Method.Builder	Method represents a method of an api.
Mixin	Declares an API to be included in this API.
Mixin.Builder	Declares an API to be included in this API.
Option	A protocol buffer option, which can be attached to a message, field, enumeration, etc.
Option.Builder	A protocol buffer option, which can be attached to a message, field, enumeration, etc.
RepeatedFieldBuilder<MType extends GeneratedMessage,BType extends GeneratedMessage.Builder,IType extends MessageOrBuilder>	RepeatedFieldBuilder implements a structure that a protocol message uses to hold a repeated field of other protocol messages.
RepeatedFieldBuilderV3<MType extends AbstractMessage,BType extends AbstractMessage.Builder,IType extends MessageOrBuilder>	RepeatedFieldBuilderV3 implements a structure that a protocol message uses to hold a repeated field of other protocol messages.
RpcUtil	Grab-bag of utility functions useful when dealing with RPCs.
SingleFieldBuilder<MType extends GeneratedMessage,BType extends GeneratedMessage.Builder,IType extends MessageOrBuilder>	SingleFieldBuilder implements a structure that a protocol message uses to hold a single field of another protocol message.
SingleFieldBuilderV3<MType extends AbstractMessage,BType extends AbstractMessage.Builder,IType extends MessageOrBuilder>	SingleFieldBuilderV3 implements a structure that a protocol message uses to hold a single field of another protocol message.
SourceContext	`SourceContext` represents information about the source of a protobuf element, like the file in which it is defined.
SourceContext.Builder	`SourceContext` represents information about the source of a protobuf element, like the file in which it is defined.
SourceContextProto
StringValue	Wrapper message for `string`.
StringValue.Builder	Wrapper message for `string`.
Struct	`Struct` represents a structured data value, consisting of fields which map to dynamically typed values.
Struct.Builder	`Struct` represents a structured data value, consisting of fields which map to dynamically typed values.
StructProto
TextFormat	Provide text parsing and formatting support for proto2 instances.
TextFormat.Parser	Parser for text-format proto2 instances.
TextFormat.Parser.Builder	Builder that can be used to obtain new instances of Parser.
TextFormatParseInfoTree	Data structure which is populated with the locations of each field value parsed from the text.
TextFormatParseInfoTree.Builder	Builder for a TextFormatParseInfoTree.
TextFormatParseLocation	A location in the source code.
Timestamp	A Timestamp represents a point in time independent of any time zone or calendar, represented as seconds and fractions of seconds at nanosecond resolution in UTC Epoch time.
Timestamp.Builder	A Timestamp represents a point in time independent of any time zone or calendar, represented as seconds and fractions of seconds at nanosecond resolution in UTC Epoch time.
TimestampProto
Type	A protocol buffer message type.
Type.Builder	A protocol buffer message type.
TypeProto
UInt32Value	Wrapper message for `uint32`.
UInt32Value.Builder	Wrapper message for `uint32`.
UInt64Value	Wrapper message for `uint64`.
UInt64Value.Builder	Wrapper message for `uint64`.
UnknownFieldSet	UnknownFieldSet is used to keep track of fields which were seen when parsing a protocol message but whose field numbers or types are unrecognized.
UnknownFieldSet.Builder	Builder for UnknownFieldSets.
UnknownFieldSet.Field	Represents a single field in an UnknownFieldSet.
UnknownFieldSet.Field.Builder	Used to build a Field within an UnknownFieldSet.
UnknownFieldSet.Parser	Parser to implement MessageLite interface.
UnknownFieldSetLite	UnknownFieldSetLite is used to keep track of fields which were seen when parsing a protocol message but whose field numbers or types are unrecognized.
UnmodifiableLazyStringList	An implementation of LazyStringList that wraps another LazyStringList such that it cannot be modified via the wrapper.
UnsafeByteOperations	Provides a number of unsafe byte operations to be used by advanced applications with high performance requirements.
Value	`Value` represents a dynamically typed value which can be either null, a number, a string, a boolean, a recursive struct value, or a list of values.
Value.Builder	`Value` represents a dynamically typed value which can be either null, a number, a string, a boolean, a recursive struct value, or a list of values.
WireFormat	This class is used internally by the Protocol Buffer library and generated message implementations.
WrappersProto

Enum Summary

Enum	Description
DescriptorProtos.FieldDescriptorProto.Label	Protobuf enum google.protobuf.FieldDescriptorProto.Label
DescriptorProtos.FieldDescriptorProto.Type	Protobuf enum google.protobuf.FieldDescriptorProto.Type
DescriptorProtos.FieldOptions.CType	Protobuf enum google.protobuf.FieldOptions.CType
DescriptorProtos.FieldOptions.JSType	Protobuf enum google.protobuf.FieldOptions.JSType
DescriptorProtos.FileOptions.OptimizeMode	Generated classes can be optimized for speed or code size.
Descriptors.FieldDescriptor.JavaType
Descriptors.FieldDescriptor.Type
Descriptors.FileDescriptor.Syntax	The syntax of the .proto file.
Extension.ExtensionType	The API type that the extension is used for.
Extension.MessageType	Type of a message extension.
Field.Cardinality	Whether a field is optional, required, or repeated.
Field.Kind	Basic field types.
GeneratedMessageLite.MethodToInvoke	Defines which method path to invoke in #dynamicMethod(MethodToInvoke, Object...).
NullValue	`NullValue` is a singleton enumeration to represent the null value for the `Value` type union.
Syntax	The syntax in which a protocol buffer element is defined.
TextFormat.Parser.SingularOverwritePolicy	Determines if repeated values for non-repeated fields and oneofs are permitted.
Value.KindCase
WireFormat.FieldType	Lite equivalent to Descriptors.FieldDescriptor.Type.
WireFormat.JavaType	Lite equivalent to Descriptors.FieldDescriptor.JavaType.

Exception Summary

Exception	Description
CodedOutputStream.OutOfSpaceException	If you create a CodedOutputStream around a simple flat array, you must not attempt to write more bytes than the array has space.
Descriptors.DescriptorValidationException	Thrown when building descriptors fails because the source DescriptorProtos are not valid.
InvalidProtocolBufferException	Thrown when a protocol message being parsed is invalid in some way, e.g.
RpcUtil.AlreadyCalledException	Exception thrown when a one-time callback is called more than once.
ServiceException	Thrown by blocking RPC methods when a failure occurs.
TextFormat.InvalidEscapeSequenceException	Thrown by TextFormat.unescapeBytes(java.lang.CharSequence) and TextFormat.unescapeText(java.lang.String) when an invalid escape sequence is seen.
TextFormat.ParseException	Thrown when parsing an invalid text format message.
TextFormat.UnknownFieldParseException	Thrown when encountering an unknown field while parsing a text format message.
UninitializedMessageException	Thrown when attempting to build a protocol message that is missing required fields.

Annotation Types Summary

Annotation Type	Description
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.