Slick/slick/slick.jdbc/DefaultingResultConverter

DefaultingResultConverter

slick.jdbc.DefaultingResultConverter

class DefaultingResultConverter[T](val ti: JdbcType[T], val computeDefault: () => T, val index: Int) extends ResultConverter[ResultSet, PreparedStatement, ResultSet, T]

Specialized JDBC ResultConverter for handling non-Option values with a default. A (possibly specialized) function for the default value is used to translate SQL NULL values.

Attributes

Source: JdbcResultConverter.scala
Graph
Supertypes: trait ResultConverter[ResultSet, PreparedStatement, ResultSet, T]

trait Dumpable

class Object

trait Matchable

class Any

Members list

Type members

Inherited types

Attributes

Inherited from:: ResultConverter
Source: ResultConverter.scala

Attributes

Inherited from:: ResultConverter
Source: ResultConverter.scala

Attributes

Inherited from:: ResultConverter
Source: ResultConverter.scala

Value members

Concrete methods

Return the name, main info, attribute info and named children

Attributes

Definition Classes: ResultConverter -> Dumpable
Source: JdbcResultConverter.scala

Attributes

Source: JdbcResultConverter.scala

Writes converted value.

Value parameters

offset: The number of PreparedStatement parameters to skip. In a single-row operation (ex. insert into tbl values (?, ?, ?)), it should be 0. In a bulk insert operation, it should be ''C'' × ''R'', where ''C'' is the number of columns and ''R'' is the number of rows that have already been set.