scalation.database.KeyType
See theKeyType companion object
The KeyType class provides a key type for handling both non-composite and composite keys. A key is a minimal set of attributes that can be used to uniquely identify a tuple.
Value parameters
key
the key values stored in an array buffer
Attributes
Companion
object
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Supertypes
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any
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Auxiliary constructor allowing a variable number of arguments.
Auxiliary constructor allowing a variable number of arguments.
Value parameters
ky
the values making up the key as a variable-argument list
Attributes
Auxiliary constructor allowing the key values to passed in as a tuple.
Auxiliary constructor allowing the key values to passed in as a tuple.
Value parameters
ky
the key values in a Tuple = Array [ValueType]
Attributes
Auxiliary constructor allowing the key values to passed in as a row.
Auxiliary constructor allowing the key values to passed in as a row.
Value parameters
ky
the key values in a Row = Vector [ValueType]
Attributes
An iterator over the names of all the elements of this product.
An iterator over the names of all the elements of this product.
Attributes
Inherited from:
Product
An iterator over all the elements of this product.
An iterator over all the elements of this product.
Attributes
Returns
in the default implementation, an Iterator[Any]
Inherited from:
Product