api/io.github.octaviusframework.db.api.type/GlobalTypeHandler

GlobalTypeHandler

interface GlobalTypeHandler<T : Any> : TypeHandler<T>

Interface for handling conversion between Kotlin types and PostgreSQL types. Classes extending this interface are automatically scanned at the initialization

Registered converters are automatically used for:

Single values in queries
Elements in PostgreSQL arrays
Fields within composite types

Type Parameters

The Kotlin type this converter handles.

Properties

fromPgString

abstract val fromPgString: (String) -> T

fromResultSet

open val fromResultSet: (ResultSet, Int) -> T??

isDefaultForKotlinType

open val isDefaultForKotlinType: Boolean

kotlinClass

abstract val kotlinClass: KClass<T>

pgSchema

open val pgSchema: String

pgTypeName

abstract val pgTypeName: String

toJdbc

open val toJdbc: (T) -> Any?

toPgString

abstract val toPgString: (T) -> String