Package io.envoyproxy.envoy.config.core.v3

Enum HeaderValueOption.HeaderAppendAction

    • Enum Constant Detail

      • APPEND_IF_EXISTS_OR_ADD

        public static final HeaderValueOption.HeaderAppendAction APPEND_IF_EXISTS_OR_ADD
         This action will append the specified value to the existing values if the header
 already exists. If the header doesn't exist then this will add the header with
 specified key and value.
        APPEND_IF_EXISTS_OR_ADD = 0;

      • ADD_IF_ABSENT

        public static final HeaderValueOption.HeaderAppendAction ADD_IF_ABSENT
         This action will add the header if it doesn't already exist. If the header
 already exists then this will be a no-op.
        ADD_IF_ABSENT = 1;

      • OVERWRITE_IF_EXISTS_OR_ADD

        public static final HeaderValueOption.HeaderAppendAction OVERWRITE_IF_EXISTS_OR_ADD
         This action will overwrite the specified value by discarding any existing values if
 the header already exists. If the header doesn't exist then this will add the header
 with specified key and value.
        OVERWRITE_IF_EXISTS_OR_ADD = 2;

    • Field Detail

      • APPEND_IF_EXISTS_OR_ADD_VALUE

        public static final int APPEND_IF_EXISTS_OR_ADD_VALUE
         This action will append the specified value to the existing values if the header
 already exists. If the header doesn't exist then this will add the header with
 specified key and value.
        APPEND_IF_EXISTS_OR_ADD = 0;
        See Also:
        Constant Field Values

      • ADD_IF_ABSENT_VALUE

        public static final int ADD_IF_ABSENT_VALUE
         This action will add the header if it doesn't already exist. If the header
 already exists then this will be a no-op.
        ADD_IF_ABSENT = 1;
        See Also:
        Constant Field Values

      • OVERWRITE_IF_EXISTS_OR_ADD_VALUE

        public static final int OVERWRITE_IF_EXISTS_OR_ADD_VALUE
         This action will overwrite the specified value by discarding any existing values if
 the header already exists. If the header doesn't exist then this will add the header
 with specified key and value.
        OVERWRITE_IF_EXISTS_OR_ADD = 2;
        See Also:
        Constant Field Values

    • Method Detail

      • values

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

      • valueOf

        public static HeaderValueOption.HeaderAppendAction 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()
        Specified by:
        getNumber in interface com.google.protobuf.Internal.EnumLite
        Specified by:
        getNumber in interface com.google.protobuf.ProtocolMessageEnum

      • valueOf

        @Deprecated
public static HeaderValueOption.HeaderAppendAction 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:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null

      • forNumber

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

      • 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 HeaderValueOption.HeaderAppendAction 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:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null