com.google.protobuf

Interface DescriptorProtos.FieldOptionsOrBuilder

All Superinterfaces:

GeneratedMessage.ExtendableMessageOrBuilder<DescriptorProtos.FieldOptions>, MessageLiteOrBuilder, MessageOrBuilder

All Known Implementing Classes:

DescriptorProtos.FieldOptions, DescriptorProtos.FieldOptions.Builder

Enclosing class:

DescriptorProtos

public static interface DescriptorProtos.FieldOptionsOrBuilder
extends GeneratedMessage.ExtendableMessageOrBuilder<DescriptorProtos.FieldOptions>

Method Summary

Methods

Modifier and Type	Method and Description
DescriptorProtos.FieldOptions.CType	getCtype() optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
boolean	getDeprecated() optional bool deprecated = 3 [default = false];
DescriptorProtos.FieldOptions.JSType	getJstype() optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
boolean	getLazy() optional bool lazy = 5 [default = false];
boolean	getPacked() optional bool packed = 2;
DescriptorProtos.UninterpretedOption	getUninterpretedOption(int index) repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
int	getUninterpretedOptionCount() repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
List<DescriptorProtos.UninterpretedOption>	getUninterpretedOptionList() repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
DescriptorProtos.UninterpretedOptionOrBuilder	getUninterpretedOptionOrBuilder(int index) repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
List<? extends DescriptorProtos.UninterpretedOptionOrBuilder>	getUninterpretedOptionOrBuilderList() repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
boolean	getWeak() optional bool weak = 10 [default = false];
boolean	hasCtype() optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
boolean	hasDeprecated() optional bool deprecated = 3 [default = false];
boolean	hasJstype() optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
boolean	hasLazy() optional bool lazy = 5 [default = false];
boolean	hasPacked() optional bool packed = 2;
boolean	hasWeak() optional bool weak = 10 [default = false];

Methods inherited from interface com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder

getDefaultInstanceForType, getExtension, getExtension, getExtensionCount, hasExtension

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

hasCtype

boolean hasCtype()

optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];

 The ctype option instructs the C++ code generator to use a different
 representation of the field than it normally would.  See the specific
 options below.  This option is not yet implemented in the open source
 release -- sorry, we'll try to include it in a future version!
 

getCtype

DescriptorProtos.FieldOptions.CType getCtype()

optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];

 The ctype option instructs the C++ code generator to use a different
 representation of the field than it normally would.  See the specific
 options below.  This option is not yet implemented in the open source
 release -- sorry, we'll try to include it in a future version!
 

hasPacked

boolean hasPacked()

optional bool packed = 2;

 The packed option can be enabled for repeated primitive fields to enable
 a more efficient representation on the wire. Rather than repeatedly
 writing the tag and type for each element, the entire array is encoded as
 a single length-delimited blob. In proto3, only explicit setting it to
 false will avoid using packed encoding.
 

getPacked

boolean getPacked()

optional bool packed = 2;

 The packed option can be enabled for repeated primitive fields to enable
 a more efficient representation on the wire. Rather than repeatedly
 writing the tag and type for each element, the entire array is encoded as
 a single length-delimited blob. In proto3, only explicit setting it to
 false will avoid using packed encoding.
 

hasJstype

boolean hasJstype()

optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];

 The jstype option determines the JavaScript type used for values of the
 field.  The option is permitted only for 64 bit integral and fixed types
 (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
 represented as JavaScript strings.  This avoids loss of precision that can
 happen when a large value is converted to a floating point JavaScript
 numbers.  Specifying JS_NUMBER for the jstype causes the generated
 JavaScript code to use the JavaScript "number" type instead of strings.
 This option is an enum to permit additional types to be added,
 e.g. goog.math.Integer.
 

getJstype

DescriptorProtos.FieldOptions.JSType getJstype()

optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];

 The jstype option determines the JavaScript type used for values of the
 field.  The option is permitted only for 64 bit integral and fixed types
 (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
 represented as JavaScript strings.  This avoids loss of precision that can
 happen when a large value is converted to a floating point JavaScript
 numbers.  Specifying JS_NUMBER for the jstype causes the generated
 JavaScript code to use the JavaScript "number" type instead of strings.
 This option is an enum to permit additional types to be added,
 e.g. goog.math.Integer.
 

hasLazy

boolean hasLazy()

optional bool lazy = 5 [default = false];

 Should this field be parsed lazily?  Lazy applies only to message-type
 fields.  It means that when the outer message is initially parsed, the
 inner message's contents will not be parsed but instead stored in encoded
 form.  The inner message will actually be parsed when it is first accessed.
 This is only a hint.  Implementations are free to choose whether to use
 eager or lazy parsing regardless of the value of this option.  However,
 setting this option true suggests that the protocol author believes that
 using lazy parsing on this field is worth the additional bookkeeping
 overhead typically needed to implement it.
 This option does not affect the public interface of any generated code;
 all method signatures remain the same.  Furthermore, thread-safety of the
 interface is not affected by this option; const methods remain safe to
 call from multiple threads concurrently, while non-const methods continue
 to require exclusive access.
 Note that implementations may choose not to check required fields within
 a lazy sub-message.  That is, calling IsInitialized() on the outher message
 may return true even if the inner message has missing required fields.
 This is necessary because otherwise the inner message would have to be
 parsed in order to perform the check, defeating the purpose of lazy
 parsing.  An implementation which chooses not to check required fields
 must be consistent about it.  That is, for any particular sub-message, the
 implementation must either *always* check its required fields, or *never*
 check its required fields, regardless of whether or not the message has
 been parsed.
 

getLazy

boolean getLazy()

optional bool lazy = 5 [default = false];

 Should this field be parsed lazily?  Lazy applies only to message-type
 fields.  It means that when the outer message is initially parsed, the
 inner message's contents will not be parsed but instead stored in encoded
 form.  The inner message will actually be parsed when it is first accessed.
 This is only a hint.  Implementations are free to choose whether to use
 eager or lazy parsing regardless of the value of this option.  However,
 setting this option true suggests that the protocol author believes that
 using lazy parsing on this field is worth the additional bookkeeping
 overhead typically needed to implement it.
 This option does not affect the public interface of any generated code;
 all method signatures remain the same.  Furthermore, thread-safety of the
 interface is not affected by this option; const methods remain safe to
 call from multiple threads concurrently, while non-const methods continue
 to require exclusive access.
 Note that implementations may choose not to check required fields within
 a lazy sub-message.  That is, calling IsInitialized() on the outher message
 may return true even if the inner message has missing required fields.
 This is necessary because otherwise the inner message would have to be
 parsed in order to perform the check, defeating the purpose of lazy
 parsing.  An implementation which chooses not to check required fields
 must be consistent about it.  That is, for any particular sub-message, the
 implementation must either *always* check its required fields, or *never*
 check its required fields, regardless of whether or not the message has
 been parsed.
 

hasDeprecated

boolean hasDeprecated()

optional bool deprecated = 3 [default = false];

 Is this field deprecated?
 Depending on the target platform, this can emit Deprecated annotations
 for accessors, or it will be completely ignored; in the very least, this
 is a formalization for deprecating fields.
 

getDeprecated

boolean getDeprecated()

optional bool deprecated = 3 [default = false];

 Is this field deprecated?
 Depending on the target platform, this can emit Deprecated annotations
 for accessors, or it will be completely ignored; in the very least, this
 is a formalization for deprecating fields.
 

hasWeak

boolean hasWeak()

optional bool weak = 10 [default = false];

 For Google-internal migration only. Do not use.
 

getWeak

boolean getWeak()

optional bool weak = 10 [default = false];

 For Google-internal migration only. Do not use.
 

getUninterpretedOptionList

List<DescriptorProtos.UninterpretedOption> getUninterpretedOptionList()

repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;

 The parser stores options it doesn't recognize here. See above.
 

getUninterpretedOption

DescriptorProtos.UninterpretedOption getUninterpretedOption(int index)

repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;

 The parser stores options it doesn't recognize here. See above.
 

getUninterpretedOptionCount

int getUninterpretedOptionCount()

repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;

 The parser stores options it doesn't recognize here. See above.
 

getUninterpretedOptionOrBuilderList

List<? extends DescriptorProtos.UninterpretedOptionOrBuilder> getUninterpretedOptionOrBuilderList()

repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;

 The parser stores options it doesn't recognize here. See above.
 

getUninterpretedOptionOrBuilder

DescriptorProtos.UninterpretedOptionOrBuilder getUninterpretedOptionOrBuilder(int index)

repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;

 The parser stores options it doesn't recognize here. See above.