Package io.debezium.transforms

Class AbstractExtractNewRecordState.FieldReference

java.lang.Object
io.debezium.transforms.AbstractExtractNewRecordState.FieldReference
Enclosing class:
AbstractExtractNewRecordState<R extends org.apache.kafka.connect.connector.ConnectRecord<R>>
protected static class AbstractExtractNewRecordState.FieldReference extends Object
Represents a field that should be added to the outgoing record as a header attribute or struct field.

  • Field Details

    • struct

      private final String struct
      The struct ("source", "transaction") hosting the given field, or null for "op" and "ts_ms".

    • field

      private final String field
      The simple field name.

    • newField

      private final String newField
      The name for the outgoing attribute/field, e.g. "__op" or "__source_ts_ms" when the prefix is "__"

  • Constructor Details

    • FieldReference

      private FieldReference(String prefix, String field)

  • Method Details

    • determineStruct

      private static String determineStruct(String simpleFieldName)
      Determines the struct hosting the given unqualified field.

    • fromConfiguration

      public static List<AbstractExtractNewRecordState.FieldReference> fromConfiguration(String fieldPrefix, String addHeadersConfig)

    • getField

      protected String getField()

    • getNewField

      public String getNewField()

    • getValue

      public Object getValue(org.apache.kafka.connect.data.Struct originalRecordValue)

    • getWithoutDefault

      private Object getWithoutDefault(org.apache.kafka.connect.data.Struct parentStruct, org.apache.kafka.connect.data.Struct originalRecordValue)

    • getSchema

      public Optional<org.apache.kafka.connect.data.Schema> getSchema(org.apache.kafka.connect.data.Schema originalRecordSchema)

    • getField

      private Optional<org.apache.kafka.connect.data.Field> getField(org.apache.kafka.connect.data.Schema originalRecordSchema)

    • isInSchema

      private boolean isInSchema(org.apache.kafka.connect.data.Schema originalRecordSchema)