Package io.debezium.data

Class Envelope.FieldName

  • Enclosing class:
    Envelope
    public static final class Envelope.FieldName
extends Object
    The constants for the names of the fields in the message envelope.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static String AFTER
      The after field is used to store the state of a record after an operation.
      static String BEFORE
      The before field is used to store the state of a record before an operation.
      static String OPERATION
      The op field is used to store the kind of operation on a record.
      static String SOURCE
      The origin field is used to store the information about the source of a record, including the Kafka Connect partition and offset information.
      static String TIMESTAMP
      The ts_ms field is used to store the information about the local time at which the connector processed/generated the event.
      static String TRANSACTION
      The optional metadata information associated with transaction - like transaction id.

    • Constructor Summary

      Constructors 
      Constructor Description
      FieldName()  

    • Field Detail

      • BEFORE

        public static final String BEFORE
        The before field is used to store the state of a record before an operation.
        See Also:
        Constant Field Values

      • AFTER

        public static final String AFTER
        The after field is used to store the state of a record after an operation.
        See Also:
        Constant Field Values

      • OPERATION

        public static final String OPERATION
        The op field is used to store the kind of operation on a record.
        See Also:
        Constant Field Values

      • SOURCE

        public static final String SOURCE
        The origin field is used to store the information about the source of a record, including the Kafka Connect partition and offset information.
        See Also:
        Constant Field Values

      • TRANSACTION

        public static final String TRANSACTION
        The optional metadata information associated with transaction - like transaction id.
        See Also:
        Constant Field Values

      • TIMESTAMP

        public static final String TIMESTAMP
        The ts_ms field is used to store the information about the local time at which the connector processed/generated the event. The timestamp values are the number of milliseconds past epoch (January 1, 1970), and determined by the JVM current time in milliseconds. Note that the accuracy of the timestamp value depends on the JVM's system clock and all of its assumptions, limitations, conditions, and variations.
        See Also:
        Constant Field Values

    • Constructor Detail

      • FieldName

        public FieldName()