Package com.google.protobuf

Enum NullValue

  • All Implemented Interfaces:
    com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, java.io.Serializable, java.lang.Comparable<NullValue>
    public enum NullValue
extends java.lang.Enum<NullValue>
implements com.google.protobuf.ProtocolMessageEnum
     `NullValue` is a singleton enumeration to represent the null value for the
 `Value` type union.

 The JSON representation for `NullValue` is JSON `null`.
    Protobuf enum google.protobuf.NullValue

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int NULL_VALUE_VALUE
      Null value.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      static NullValue forNumber​(int value)  
      static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()  
      com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()  
      int getNumber()  
      com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()  
      static com.google.protobuf.Internal.EnumLiteMap<NullValue> internalGetValueMap()  
      static NullValue valueOf​(int value)
      Deprecated.
      static NullValue valueOf​(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
      Returns the enum constant of this type with the specified name.
      static NullValue valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static NullValue[] 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

      • NULL_VALUE

        public static final NullValue NULL_VALUE
         Null value.
        NULL_VALUE = 0;

      • UNRECOGNIZED

        public static final NullValue UNRECOGNIZED

    • Field Detail

      • NULL_VALUE_VALUE

        public static final int NULL_VALUE_VALUE
         Null value.
        NULL_VALUE = 0;
        See Also:
        Constant Field Values

    • Method Detail

      • values

        public static NullValue[] 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 (NullValue c : NullValue.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static NullValue valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • getNumber

        public final int getNumber()
        Specified by:
        getNumber in interface com.google.protobuf.Internal.EnumLite
        Specified by:
        getNumber in interface com.google.protobuf.ProtocolMessageEnum

      • valueOf

        @Deprecated
public static NullValue valueOf​(int value)
        Deprecated.
        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:
        value - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • forNumber

        public static NullValue forNumber​(int value)
        Parameters:
        value - The numeric wire value of the corresponding enum entry.
        Returns:
        The enum associated with the given numeric wire value.

      • internalGetValueMap

        public static com.google.protobuf.Internal.EnumLiteMap<NullValue> internalGetValueMap()

      • getValueDescriptor

        public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()
        Specified by:
        getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum

      • getDescriptorForType

        public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()
        Specified by:
        getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum

      • getDescriptor

        public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

      • valueOf

        public static NullValue valueOf​(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
        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:
        desc - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null