Class Event

  • 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 Event
    extends org.apache.avro.specific.SpecificRecordBase
    implements org.apache.avro.specific.SpecificRecord
    See Also:
    Serialized Form
    • Field Detail

      • SCHEMA$

        public static final org.apache.avro.Schema SCHEMA$
    • Constructor Detail

      • Event

        public Event()
        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().
      • Event

        public Event​(Metadata metadata,
                     Map payload)
        All-args constructor.
        Parameters:
        metadata - The new value for metadata
        payload - The new value for payload
    • Method Detail

      • getClassSchema

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

        public static org.apache.avro.message.BinaryMessageEncoder<Event> 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<Event> 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<Event> 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 Event 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 Event fromByteBuffer​(ByteBuffer b)
                                    throws IOException
        Deserializes a Event from a ByteBuffer.
        Parameters:
        b - a byte buffer holding serialized data for an instance of this class
        Returns:
        a Event 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
      • getConversion

        public org.apache.avro.Conversion<?> getConversion​(int field)
        Overrides:
        getConversion 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
      • getMetadata

        public Metadata getMetadata()
        Gets the value of the 'metadata' field.
        Returns:
        The value of the 'metadata' field.
      • setMetadata

        public void setMetadata​(Metadata value)
        Sets the value of the 'metadata' field.
        Parameters:
        value - the value to set.
      • getPayload

        public Map getPayload()
        Gets the value of the 'payload' field.
        Returns:
        The value of the 'payload' field.
      • setPayload

        public void setPayload​(Map value)
        Sets the value of the 'payload' field.
        Parameters:
        value - the value to set.
      • newBuilder

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

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

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