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];`
`java.lang.String`	`getExperimentalMapKey()` `optional string experimental_map_key = 9;`
`ByteString`	`getExperimentalMapKeyBytes()` `optional string experimental_map_key = 9;`
`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;`
`java.util.List<DescriptorProtos.UninterpretedOption>`	`getUninterpretedOptionList()` `repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;`
`DescriptorProtos.UninterpretedOptionOrBuilder`	`getUninterpretedOptionOrBuilder(int index)` `repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;`
`java.util.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`	`hasExperimentalMapKey()` `optional string experimental_map_key = 9;`
`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
getExtension, getExtension, getExtensionCount, hasExtension

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField

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.

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.

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.

hasExperimentalMapKey

boolean hasExperimentalMapKey()

optional string experimental_map_key = 9;

 EXPERIMENTAL.  DO NOT USE.
 For "map" fields, the name of the field in the enclosed type that
 is the key for this map.  For example, suppose we have:
   message Item {
     required string name = 1;
     required string value = 2;
   }
   message Config {
     repeated Item items = 1 [experimental_map_key="name"];
   }
 In this situation, the map key for Item will be set to "name".
 TODO: Fully-implement this, then remove the "experimental_" prefix.

getExperimentalMapKey

java.lang.String getExperimentalMapKey()

optional string experimental_map_key = 9;

 EXPERIMENTAL.  DO NOT USE.
 For "map" fields, the name of the field in the enclosed type that
 is the key for this map.  For example, suppose we have:
   message Item {
     required string name = 1;
     required string value = 2;
   }
   message Config {
     repeated Item items = 1 [experimental_map_key="name"];
   }
 In this situation, the map key for Item will be set to "name".
 TODO: Fully-implement this, then remove the "experimental_" prefix.

getExperimentalMapKeyBytes

ByteString getExperimentalMapKeyBytes()

optional string experimental_map_key = 9;

 EXPERIMENTAL.  DO NOT USE.
 For "map" fields, the name of the field in the enclosed type that
 is the key for this map.  For example, suppose we have:
   message Item {
     required string name = 1;
     required string value = 2;
   }
   message Config {
     repeated Item items = 1 [experimental_map_key="name"];
   }
 In this situation, the map key for Item will be set to "name".
 TODO: Fully-implement this, then remove the "experimental_" prefix.

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.