Package org.jdbi.v3.core.array

Interface SqlArrayType<T>

Type Parameters:

T - the array element type

public interface SqlArrayType<T>

Strategy for converting elements of array-like arguments into SQL array elements.

Method Summary

Modifier and Type	Method	Description
Object	convertArrayElement(T element)	Returns an equivalent value in a type supported by the JDBC vendor.
String	getTypeName()	Returns the vendor-specific SQL type name String for the element type T.
static <T> SqlArrayType<T>	of(String typeName, Function<T,?> conversion)	Create a SqlArrayType from the given type and convert function.

Method Details

getTypeName

String getTypeName()

Returns the vendor-specific SQL type name String for the element type T. This value will be passed to Connection.createArrayOf(String, Object[]) to create SQL arrays.

Returns:

the type name

convertArrayElement

Object convertArrayElement(T element)

Returns an equivalent value in a type supported by the JDBC vendor. If element type T is already supported by the JDBC vendor, this method may return element without modification.

Parameters:

element - the element to convert

Returns:

the converted element

of

static <T> SqlArrayType<T> of(String typeName,
 Function<T,?> conversion)

Create a SqlArrayType from the given type and convert function.

Parameters:

typeName - the vendor sql type to use

conversion - convert the array element to the jdbc representation

Returns:

the created array type