Class Annotation

  • All Implemented Interfaces:
    Externalizable, Serializable, Comparable<org.apache.avro.specific.SpecificRecord>, org.apache.avro.generic.GenericContainer, org.apache.avro.generic.GenericRecord, org.apache.avro.generic.IndexedRecord, org.apache.avro.specific.SpecificRecord

    public class Annotation
    extends org.apache.avro.specific.SpecificRecordBase
    implements org.apache.avro.specific.SpecificRecord
    See Also:
    Serialized Form
    • Constructor Detail

      • Annotation

        public Annotation()
        Default constructor. Note that this does not initialize fields to their default values from the schema. If that is desired then one should use newBuilder().
      • Annotation

        public Annotation​(String key,
                          String value)
        All-args constructor.
        Parameters:
        key - The new value for key
        value - The new value for value
    • Method Detail

      • getClassSchema

        public static org.apache.avro.Schema getClassSchema()
      • getEncoder

        public static org.apache.avro.message.BinaryMessageEncoder<Annotation> getEncoder()
        Return the BinaryMessageEncoder instance used by this class.
        Returns:
        the message encoder used by this class
      • getDecoder

        public static org.apache.avro.message.BinaryMessageDecoder<Annotation> getDecoder()
        Return the BinaryMessageDecoder instance used by this class.
        Returns:
        the message decoder used by this class
      • createDecoder

        public static org.apache.avro.message.BinaryMessageDecoder<Annotation> createDecoder​(org.apache.avro.message.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

        public ByteBuffer toByteBuffer()
                                throws IOException
        Serializes this Annotation to a ByteBuffer.
        Returns:
        a buffer holding the serialized data for this instance
        Throws:
        IOException - if this instance could not be serialized
      • fromByteBuffer

        public static Annotation fromByteBuffer​(ByteBuffer b)
                                         throws IOException
        Deserializes a Annotation from a ByteBuffer.
        Parameters:
        b - a byte buffer holding serialized data for an instance of this class
        Returns:
        a Annotation instance decoded from the given buffer
        Throws:
        IOException - if the given bytes could not be deserialized into an instance of this class
      • getSpecificData

        public org.apache.avro.specific.SpecificData getSpecificData()
        Overrides:
        getSpecificData in class org.apache.avro.specific.SpecificRecordBase
      • getSchema

        public org.apache.avro.Schema getSchema()
        Specified by:
        getSchema in interface org.apache.avro.generic.GenericContainer
        Specified by:
        getSchema in class org.apache.avro.specific.SpecificRecordBase
      • get

        public Object get​(int field$)
        Specified by:
        get in interface org.apache.avro.generic.IndexedRecord
        Specified by:
        get in class org.apache.avro.specific.SpecificRecordBase
      • put

        public void put​(int field$,
                        Object value$)
        Specified by:
        put in interface org.apache.avro.generic.IndexedRecord
        Specified by:
        put in class org.apache.avro.specific.SpecificRecordBase
      • getKey

        public String getKey()
        Gets the value of the 'key' field.
        Returns:
        The value of the 'key' field.
      • setKey

        public void setKey​(String value)
        Sets the value of the 'key' field.
        Parameters:
        value - the value to set.
      • getValue

        public String getValue()
        Gets the value of the 'value' field.
        Returns:
        The value of the 'value' field.
      • setValue

        public void setValue​(String value)
        Sets the value of the 'value' field.
        Parameters:
        value - the value to set.
      • newBuilder

        public static Annotation.Builder newBuilder()
        Creates a new Annotation RecordBuilder.
        Returns:
        A new Annotation RecordBuilder
      • newBuilder

        public static Annotation.Builder newBuilder​(Annotation.Builder other)
        Creates a new Annotation RecordBuilder by copying an existing Builder.
        Parameters:
        other - The existing builder to copy.
        Returns:
        A new Annotation RecordBuilder
      • newBuilder

        public static Annotation.Builder newBuilder​(Annotation other)
        Creates a new Annotation RecordBuilder by copying an existing Annotation instance.
        Parameters:
        other - The existing instance to copy.
        Returns:
        A new Annotation RecordBuilder
      • hasCustomCoders

        protected boolean hasCustomCoders()
        Overrides:
        hasCustomCoders in class org.apache.avro.specific.SpecificRecordBase
      • customEncode

        public void customEncode​(org.apache.avro.io.Encoder out)
                          throws IOException
        Overrides:
        customEncode in class org.apache.avro.specific.SpecificRecordBase
        Throws:
        IOException
      • customDecode

        public void customDecode​(org.apache.avro.io.ResolvingDecoder in)
                          throws IOException
        Overrides:
        customDecode in class org.apache.avro.specific.SpecificRecordBase
        Throws:
        IOException