DescriptorProtos.FieldDescriptorProto.Label

java.lang.Object
- java.lang.Enum<DescriptorProtos.FieldDescriptorProto.Label>
- - com.google.protobuf.DescriptorProtos.FieldDescriptorProto.Label

All Implemented Interfaces:

Internal.EnumLite, ProtocolMessageEnum, Serializable, Comparable<DescriptorProtos.FieldDescriptorProto.Label>

Enclosing class:

DescriptorProtos.FieldDescriptorProto
```
public static enum DescriptorProtos.FieldDescriptorProto.Label
extends Enum<DescriptorProtos.FieldDescriptorProto.Label>
implements ProtocolMessageEnum
```
Protobuf enum google.protobuf.FieldDescriptorProto.Label

Enum Constant Summary

Enum Constants

Enum Constant and Description
`LABEL_OPTIONAL` `LABEL_OPTIONAL = 1;`
`LABEL_REPEATED` `LABEL_REPEATED = 3;`
`LABEL_REQUIRED` `LABEL_REQUIRED = 2;`

Field Summary

Fields

Modifier and Type	Field and Description
`static int`	`LABEL_OPTIONAL_VALUE` `LABEL_OPTIONAL = 1;`
`static int`	`LABEL_REPEATED_VALUE` `LABEL_REPEATED = 3;`
`static int`	`LABEL_REQUIRED_VALUE` `LABEL_REQUIRED = 2;`

Method Summary

All Methods

Static Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`static Descriptors.EnumDescriptor`	`getDescriptor()`
`Descriptors.EnumDescriptor`	`getDescriptorForType()` Return the enum type's descriptor, which contains information about each defined value, etc.
`int`	`getNumber()` Return the value's numeric value as defined in the .proto file.
`Descriptors.EnumValueDescriptor`	`getValueDescriptor()` Return the value's descriptor, which contains information such as value name, number, and type.
`static Internal.EnumLiteMap<DescriptorProtos.FieldDescriptorProto.Label>`	`internalGetValueMap()`
`static DescriptorProtos.FieldDescriptorProto.Label`	`valueOf(Descriptors.EnumValueDescriptor desc)`
`static DescriptorProtos.FieldDescriptorProto.Label`	`valueOf(int value)`
`static DescriptorProtos.FieldDescriptorProto.Label`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static DescriptorProtos.FieldDescriptorProto.Label[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - LABEL_OPTIONAL
```
public static final DescriptorProtos.FieldDescriptorProto.Label LABEL_OPTIONAL
```
    LABEL_OPTIONAL = 1;
```
 0 is reserved for errors
 
```
  - LABEL_REQUIRED
```
public static final DescriptorProtos.FieldDescriptorProto.Label LABEL_REQUIRED
```
    LABEL_REQUIRED = 2;
  - LABEL_REPEATED
```
public static final DescriptorProtos.FieldDescriptorProto.Label LABEL_REPEATED
```
    LABEL_REPEATED = 3;
```
 TODO(sanjay): Should we add LABEL_MAP?
 
```
- Field Detail
  - LABEL_OPTIONAL_VALUE
```
public static final int LABEL_OPTIONAL_VALUE
```
    LABEL_OPTIONAL = 1;
```
 0 is reserved for errors
 
```
    See Also:
    
    Constant Field Values
  - LABEL_REQUIRED_VALUE
```
public static final int LABEL_REQUIRED_VALUE
```
    LABEL_REQUIRED = 2;
    
    See Also:
    
    Constant Field Values
  - LABEL_REPEATED_VALUE
```
public static final int LABEL_REPEATED_VALUE
```
    LABEL_REPEATED = 3;
```
 TODO(sanjay): Should we add LABEL_MAP?
 
```
    See Also:
    
    Constant Field Values
- Method Detail
  - values
```
public static DescriptorProtos.FieldDescriptorProto.Label[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (DescriptorProtos.FieldDescriptorProto.Label c : DescriptorProtos.FieldDescriptorProto.Label.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static DescriptorProtos.FieldDescriptorProto.Label valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - getNumber
```
public final int getNumber()
```
    Description copied from interface: ProtocolMessageEnum
    
    Return the value's numeric value as defined in the .proto file.
  - valueOf
```
public static DescriptorProtos.FieldDescriptorProto.Label valueOf(int value)
```
  - internalGetValueMap
```
public static Internal.EnumLiteMap<DescriptorProtos.FieldDescriptorProto.Label> internalGetValueMap()
```
  - getValueDescriptor
```
public final Descriptors.EnumValueDescriptor getValueDescriptor()
```
    Description copied from interface: ProtocolMessageEnum
    
    Return the value's descriptor, which contains information such as value name, number, and type.
  - getDescriptorForType
```
public final Descriptors.EnumDescriptor getDescriptorForType()
```
    Description copied from interface: ProtocolMessageEnum
    
    Return the enum type's descriptor, which contains information about each defined value, etc.
  - getDescriptor
```
public static final Descriptors.EnumDescriptor getDescriptor()
```
  - valueOf
```
public static DescriptorProtos.FieldDescriptorProto.Label valueOf(Descriptors.EnumValueDescriptor desc)
```

Enum DescriptorProtos.FieldDescriptorProto.Label

Enum Constant Summary

Enum Constants

Field Summary

Fields

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

LABEL_OPTIONAL

LABEL_REQUIRED

LABEL_REPEATED

Field Detail

LABEL_OPTIONAL_VALUE

LABEL_REQUIRED_VALUE

LABEL_REPEATED_VALUE

Method Detail

values

valueOf

getNumber

valueOf

internalGetValueMap

getValueDescriptor

getDescriptorForType

getDescriptor

valueOf