Class ChunkKey

  • All Implemented Interfaces:
    java.io.Externalizable , java.io.Serializable , java.lang.Comparable , org.apache.avro.generic.GenericContainer , org.apache.avro.generic.GenericRecord , org.apache.avro.generic.IndexedRecord , org.apache.avro.specific.SpecificRecord

    
    public class ChunkKey
    extends SpecificRecordBase implements SpecificRecord
                        

    Chunk key for use as record key for Chunks of a larger binary artifact

    • Constructor Detail

      • ChunkKey

        ChunkKey()
        Default constructor.
      • ChunkKey

        ChunkKey(ByteBuffer realKey, Integer partNumber)
        All-args constructor.
        Parameters:
        realKey - avro serialized real key for the chunked record value
        partNumber - number of chunk
    • Method Detail

      • getRealKey

         ByteBuffer getRealKey()

        Gets the value of the 'realKey' field.

        Returns:

        avro serialized real key for the chunked record value

      • setRealKey

         void setRealKey(ByteBuffer value)

        Sets the value of the 'realKey' field. avro serialized real key for the chunked record value

        Parameters:
        value - the value to set.
      • getPartNumber

         int getPartNumber()

        Gets the value of the 'partNumber' field.

        Returns:

        number of chunk

      • setPartNumber

         void setPartNumber(int value)

        Sets the value of the 'partNumber' field. number of chunk

        Parameters:
        value - the value to set.
      • getEncoder

         static BinaryMessageEncoder<ChunkKey> getEncoder()

        Return the BinaryMessageEncoder instance used by this class.

        Returns:

        the message encoder used by this class

      • getDecoder

         static BinaryMessageDecoder<ChunkKey> getDecoder()

        Return the BinaryMessageDecoder instance used by this class.

        Returns:

        the message decoder used by this class

      • createDecoder

         static BinaryMessageDecoder<ChunkKey> createDecoder(SchemaStore resolver)

        Create a new BinaryMessageDecoder instance for this class that uses the specified SchemaStore.

        Parameters:
        resolver - a SchemaStore used to find schemas by fingerprint
        Returns:

        a BinaryMessageDecoder instance for this class backed by the given SchemaStore

      • toByteBuffer

         ByteBuffer toByteBuffer()

        Serializes this ChunkKey to a ByteBuffer.

        Returns:

        a buffer holding the serialized data for this instance

      • fromByteBuffer

         static ChunkKey fromByteBuffer(ByteBuffer b)

        Deserializes a ChunkKey from a ByteBuffer.

        Parameters:
        b - a byte buffer holding serialized data for an instance of this class
        Returns:

        a ChunkKey instance decoded from the given buffer

      • newBuilder

         static ChunkKey.Builder newBuilder(ChunkKey.Builder other)

        Creates a new ChunkKey RecordBuilder by copying an existing Builder.

        Parameters:
        other - The existing builder to copy.
        Returns:

        A new ChunkKey RecordBuilder

      • newBuilder

         static ChunkKey.Builder newBuilder(ChunkKey other)

        Creates a new ChunkKey RecordBuilder by copying an existing ChunkKey instance.

        Parameters:
        other - The existing instance to copy.
        Returns:

        A new ChunkKey RecordBuilder