Packages

trait RowWriter[T] extends Serializable

RowWriter knows how to extract column names and values from custom row objects and how to convert them to values that can be written to Cassandra. RowWriter is required to apply any user-defined data type conversion.

Linear Supertypes
Serializable, Serializable, AnyRef, Any
Known Subclasses
InternalRowWriter, UnsafeRowWriter, MapRowWriter, CassandraRowWriter, DefaultRowWriter, SqlRowWriter
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Abstract Value Members

  1. abstract def columnNames: Seq[String]

    List of columns this RowWriter is going to write.

    List of columns this RowWriter is going to write. Used to construct appropriate INSERT or UPDATE statement.

  2. abstract def readColumnValues(data: T, buffer: Array[Any]): Unit

    Extracts column values from data object and writes them into the given buffer in the same order as they are listed in the columnNames sequence.

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Inherited from Serializable

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