Package org.infinispan.protostream.descriptors

Enum Class WireType

java.lang.Object
java.lang.Enum<WireType>
org.infinispan.protostream.descriptors.WireType
All Implemented Interfaces:
Serializable, Comparable<WireType>, Constable
public enum WireType extends Enum<WireType>
Protobuf wire encoding type. Also provide helper functions for extracting the wire type and field number out of a tag.
Since:
4.4
Author:
[email protected]

  • Enum Constant Details

    • VARINT

      public static final WireType VARINT

    • FIXED64

      public static final WireType FIXED64

    • LENGTH_DELIMITED

      public static final WireType LENGTH_DELIMITED

    • START_GROUP

      public static final WireType START_GROUP

    • END_GROUP

      public static final WireType END_GROUP

    • FIXED32

      public static final WireType FIXED32

  • Field Details

    • WIRETYPE_VARINT

      public static final int WIRETYPE_VARINT
      See Also:

    • WIRETYPE_FIXED64

      public static final int WIRETYPE_FIXED64
      See Also:

    • WIRETYPE_LENGTH_DELIMITED

      public static final int WIRETYPE_LENGTH_DELIMITED
      See Also:

    • WIRETYPE_START_GROUP

      public static final int WIRETYPE_START_GROUP
      See Also:

    • WIRETYPE_END_GROUP

      public static final int WIRETYPE_END_GROUP
      See Also:

    • WIRETYPE_FIXED32

      public static final int WIRETYPE_FIXED32
      See Also:

    • FIXED_32_SIZE

      public static final int FIXED_32_SIZE
      See Also:

    • FIXED_64_SIZE

      public static final int FIXED_64_SIZE
      See Also:

    • MAX_VARINT_SIZE

      public static final int MAX_VARINT_SIZE
      See Also:

    • TAG_TYPE_NUM_BITS

      public static final int TAG_TYPE_NUM_BITS
      The lower 3 bits of the 32 bit tag are used for encoding the wire type.
      See Also:

    • TAG_TYPE_BIT_MASK

      public static final int TAG_TYPE_BIT_MASK
      Bit mask used for extracting the lower 3 bits of a tag, which represent the wire type of the field.
      See Also:

    • value

      public final int value
      The protobuf protocol wire type.

  • Method Details

    • values

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

    • valueOf

      public static WireType valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name
      NullPointerException - if the argument is null

    • fromValue

      public static WireType fromValue(int wireType) throws MalformedProtobufException
      Gets the WireType enum value corresponding to a numeric wire type.
      Throws:
      MalformedProtobufException

    • fromTag

      public static WireType fromTag(int tag) throws MalformedProtobufException
      Extracts the WireType from a numeric tag.
      Throws:
      MalformedProtobufException

    • makeTag

      public static int makeTag(int fieldNumber, WireType wireType)
      Makes a tag value given a field number and wire type.

    • makeTag

      public static int makeTag(int fieldNumber, int wireType)

    • getTagWireType

      public static int getTagWireType(int tag)
      Given a tag value, determines the wire type (the lower 3 bits). Does not validate the resulting value.

    • getTagFieldNumber

      public static int getTagFieldNumber(int tag)
      Given a tag value, determines the field number (the upper 29 bits).