Module org.apache.arrow.flight.core
Package org.apache.arrow.flight.impl

Enum Flight.FlightDescriptor.DescriptorType

java.lang.Object
java.lang.Enum<Flight.FlightDescriptor.DescriptorType>
org.apache.arrow.flight.impl.Flight.FlightDescriptor.DescriptorType
All Implemented Interfaces:
com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<Flight.FlightDescriptor.DescriptorType>
Enclosing class:
Flight.FlightDescriptor
public static enum Flight.FlightDescriptor.DescriptorType extends Enum<Flight.FlightDescriptor.DescriptorType> implements com.google.protobuf.ProtocolMessageEnum

 Describes what type of descriptor is defined.
Protobuf enum arrow.flight.protocol.FlightDescriptor.DescriptorType

  • Enum Constant Details

  • Field Details

    • UNKNOWN_VALUE

      public static final int UNKNOWN_VALUE
       Protobuf pattern, not used.
      UNKNOWN = 0;
      See Also:

    • PATH_VALUE

      public static final int PATH_VALUE
      
 A named path that identifies a dataset. A path is composed of a string
 or list of strings describing a particular dataset. This is conceptually
 similar to a path inside a filesystem.
      PATH = 1;
      See Also:

    • CMD_VALUE

      public static final int CMD_VALUE
      
 An opaque command to generate a dataset.
      CMD = 2;
      See Also:

  • Method Details

    • values

      public static Flight.FlightDescriptor.DescriptorType[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static Flight.FlightDescriptor.DescriptorType 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 Flight.FlightDescriptor.DescriptorType 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 Flight.FlightDescriptor.DescriptorType 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<Flight.FlightDescriptor.DescriptorType> 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 com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

    • valueOf

      public static Flight.FlightDescriptor.DescriptorType 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