public static final class DescriptorProtos.OneofDescriptorProto.Builder extends GeneratedMessageV3.Builder<DescriptorProtos.OneofDescriptorProto.Builder> implements DescriptorProtos.OneofDescriptorProtoOrBuilder
Describes a oneof.
Protobuf type google.protobuf.OneofDescriptorProto
Static Methods
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public DescriptorProtos.OneofDescriptorProto.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)
Overrides
build()
public DescriptorProtos.OneofDescriptorProto build()
buildPartial()
public DescriptorProtos.OneofDescriptorProto buildPartial()
clear()
public DescriptorProtos.OneofDescriptorProto.Builder clear()
Called by the initialization and clear code paths to allow subclasses to
reset any of their builtin fields back to the initial values.
Overrides
clearField(Descriptors.FieldDescriptor field)
public DescriptorProtos.OneofDescriptorProto.Builder clearField(Descriptors.FieldDescriptor field)
Overrides
clearName()
public DescriptorProtos.OneofDescriptorProto.Builder clearName()
optional string name = 1;
clearOneof(Descriptors.OneofDescriptor oneof)
public DescriptorProtos.OneofDescriptorProto.Builder clearOneof(Descriptors.OneofDescriptor oneof)
TODO(jieluo): Clear it when all subclasses have implemented this method.
Overrides
clearOptions()
public DescriptorProtos.OneofDescriptorProto.Builder clearOptions()
optional .google.protobuf.OneofOptions options = 2;
clone()
public DescriptorProtos.OneofDescriptorProto.Builder clone()
Overrides
getDefaultInstanceForType()
public DescriptorProtos.OneofDescriptorProto getDefaultInstanceForType()
Get an instance of the type with no fields set. Because no fields are set, all getters for
singular fields will return default values and repeated fields will appear empty. This may or
may not be a singleton. This differs from the getDefaultInstance()
method of generated
message classes in that this method is an abstract method of the MessageLite
interface
whereas getDefaultInstance()
is a static method of a specific class. They return the
same thing.
getDescriptorForType()
public Descriptors.Descriptor getDescriptorForType()
Get the message's type's descriptor. This differs from the getDescriptor()
method of
generated message classes in that this method is an abstract method of the Message
interface whereas getDescriptor()
is a static method of a specific class. They return
the same thing.
Overrides
getName()
optional string name = 1;
Returns |
---|
Type | Description |
String | The name.
|
getNameBytes()
public ByteString getNameBytes()
optional string name = 1;
Returns |
---|
Type | Description |
ByteString | The bytes for name.
|
getOptions()
public DescriptorProtos.OneofOptions getOptions()
optional .google.protobuf.OneofOptions options = 2;
getOptionsBuilder()
public DescriptorProtos.OneofOptions.Builder getOptionsBuilder()
optional .google.protobuf.OneofOptions options = 2;
getOptionsOrBuilder()
public DescriptorProtos.OneofOptionsOrBuilder getOptionsOrBuilder()
optional .google.protobuf.OneofOptions options = 2;
hasName()
optional string name = 1;
Returns |
---|
Type | Description |
boolean | Whether the name field is set.
|
hasOptions()
public boolean hasOptions()
optional .google.protobuf.OneofOptions options = 2;
Returns |
---|
Type | Description |
boolean | Whether the options field is set.
|
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Get the FieldAccessorTable for this type. We can't have the message
class pass this in to the constructor because of bootstrapping trouble
with DescriptorProtos.
Overrides
isInitialized()
public final boolean isInitialized()
Overrides
public DescriptorProtos.OneofDescriptorProto.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Like Builder#mergeFrom(CodedInputStream), but also parses extensions. The extensions
that you want to be able to parse must be registered in extensionRegistry
. Extensions
not in the registry will be treated as unknown fields.
Overrides
mergeFrom(DescriptorProtos.OneofDescriptorProto other)
public DescriptorProtos.OneofDescriptorProto.Builder mergeFrom(DescriptorProtos.OneofDescriptorProto other)
mergeFrom(Message other)
public DescriptorProtos.OneofDescriptorProto.Builder mergeFrom(Message other)
Merge other
into the message being built. other
must have the exact same type
as this
(i.e. getDescriptorForType() == other.getDescriptorForType()
).
Merging occurs as follows. For each field:
- For singular primitive fields, if the field is set in
other
, then other
's
value overwrites the value in this message.
- For singular message fields, if the field is set in
other
, it is merged into the
corresponding sub-message of this message using the same merging rules.
- For repeated fields, the elements in
other
are concatenated with the elements in
this message.
For oneof groups, if the other message has one of the fields set, the group of this message
is cleared and replaced by the field of the other message, so that the oneof constraint is
preserved.
This is equivalent to the Message::MergeFrom
method in C++.
Parameter |
---|
Name | Description |
other | Message
|
Overrides
mergeOptions(DescriptorProtos.OneofOptions value)
public DescriptorProtos.OneofDescriptorProto.Builder mergeOptions(DescriptorProtos.OneofOptions value)
optional .google.protobuf.OneofOptions options = 2;
mergeUnknownFields(UnknownFieldSet unknownFields)
public final DescriptorProtos.OneofDescriptorProto.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Overrides
setField(Descriptors.FieldDescriptor field, Object value)
public DescriptorProtos.OneofDescriptorProto.Builder setField(Descriptors.FieldDescriptor field, Object value)
Overrides
setName(String value)
public DescriptorProtos.OneofDescriptorProto.Builder setName(String value)
optional string name = 1;
Parameter |
---|
Name | Description |
value | String
The name to set.
|
setNameBytes(ByteString value)
public DescriptorProtos.OneofDescriptorProto.Builder setNameBytes(ByteString value)
optional string name = 1;
Parameter |
---|
Name | Description |
value | ByteString
The bytes for name to set.
|
setOptions(DescriptorProtos.OneofOptions value)
public DescriptorProtos.OneofDescriptorProto.Builder setOptions(DescriptorProtos.OneofOptions value)
optional .google.protobuf.OneofOptions options = 2;
setOptions(DescriptorProtos.OneofOptions.Builder builderForValue)
public DescriptorProtos.OneofDescriptorProto.Builder setOptions(DescriptorProtos.OneofOptions.Builder builderForValue)
optional .google.protobuf.OneofOptions options = 2;
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public DescriptorProtos.OneofDescriptorProto.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
Overrides
setUnknownFields(UnknownFieldSet unknownFields)
public final DescriptorProtos.OneofDescriptorProto.Builder setUnknownFields(UnknownFieldSet unknownFields)
Overrides