Package org.talend.sdk.component.api.service.record

Interface RecordBuilderFactory

All Superinterfaces:
Serializable
public interface RecordBuilderFactory extends Serializable
Entry point to create records (through builders).

  • Method Details

    • newRecordBuilder

      Record.Builder newRecordBuilder(Schema schema, Record record)
      Enables to build a record from another one. It is typically useful to add a column and passthrough others.
      Parameters:
      schema - the schema if the output record.
      record - the record to take as input.
      Returns:
      a new builder initialized with the input record for all matching entries (by name).

    • newRecordBuilder

      Record.Builder newRecordBuilder(Schema schema)
      Parameters:
      schema - the schema of the record to be built
      Returns:
      a builder to create a new record and enforce the built record to respect a static schema. If the entries don't match the schema the build call will fail.

    • newRecordBuilder

      Record.Builder newRecordBuilder()
      Returns:
      a builder to create a new record.

    • newSchemaBuilder

      Schema.Builder newSchemaBuilder(Schema.Type type)
      Parameters:
      type - the schema type.
      Returns:
      a builder to create a schema.

    • newSchemaBuilder

      Schema.Builder newSchemaBuilder(Schema schema)
      Build a schema from another one. Typically useful to add a column and letting others passthrough.
      Parameters:
      schema - the input schema.
      Returns:
      a new schema builder intialized with the input schema.

    • newEntryBuilder

      Schema.Entry.Builder newEntryBuilder()
      Returns:
      a builder to create a schema entry.

    • newEntryBuilder

      default Schema.Entry.Builder newEntryBuilder(Schema.Entry model)
      Build a schema.entry from another one. Useful to duplicate a column with some changes.
      Parameters:
      model - : model of entry to copy.
      Returns:
      entry builder with model parameters.