Package io.debezium.engine

Record Class DebeziumEngine.Signal

java.lang.Object
java.lang.Record
io.debezium.engine.DebeziumEngine.Signal
Record Components:
id - the unique identifier of the signal sent, usually UUID, can be used for deduplication
type - the unique logical name of the code executing the signal
data - the data in JSON format that are passed to the signal code
additionalData - additional data which might be required by specific signal types
Enclosing interface:
DebeziumEngine<R>
@Incubating public static record DebeziumEngine.Signal(String id, String type, String data, Map<String,Object> additionalData) extends Record
A record representing signal sent to the engine via DebeziumEngine.Signaler.

  • Field Details

    • id

      private final String id
      The field for the id record component.

    • type

      private final String type
      The field for the type record component.

    • data

      private final String data
      The field for the data record component.

    • additionalData

      private final Map<String,Object> additionalData
      The field for the additionalData record component.

  • Constructor Details

    • Signal

      public Signal(String id, String type, String data, Map<String,Object> additionalData)
      Creates an instance of a Signal record class.
      Parameters:
      id - the value for the id record component
      type - the value for the type record component
      data - the value for the data record component
      additionalData - the value for the additionalData record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • id

      public String id()
      Returns the value of the id record component.
      Returns:
      the value of the id record component

    • type

      public String type()
      Returns the value of the type record component.
      Returns:
      the value of the type record component

    • data

      public String data()
      Returns the value of the data record component.
      Returns:
      the value of the data record component

    • additionalData

      public Map<String,Object> additionalData()
      Returns the value of the additionalData record component.
      Returns:
      the value of the additionalData record component