Package org.springframework.data.jdbc.core.convert

Interface JdbcArrayColumns

All Superinterfaces:

ArrayColumns

All Known Implementing Classes:

JdbcArrayColumns.DefaultSupport, JdbcArrayColumns.Unsupported

public interface JdbcArrayColumns
extends ArrayColumns

ArrayColumns that offer JDBC-specific functionality.

Since:

2.3

Author:

Jens Schauder, Mark Paluch

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	JdbcArrayColumns.DefaultSupport	Default ArrayColumns implementation for dialects that do not support array-typed columns.
static enum	JdbcArrayColumns.Unsupported	Default ArrayColumns implementation for dialects that do not support array-typed columns.

Method Summary

Modifier and Type	Method	Description
default Class<?>	getArrayType(Class<?> userType)	Translate the user type of an array into the dialect-specific type.
default String	getArrayTypeName(SQLType jdbcType)	The appropriate SQL type as a String which should be used to represent the given SQLType in an Array.

Methods inherited from interface org.springframework.data.relational.core.dialect.ArrayColumns

isSupported

Method Details

getArrayType

default Class<?> getArrayType(Class<?> userType)

Description copied from interface: ArrayColumns

Translate the user type of an array into the dialect-specific type. This method considers only the component type.

Specified by:

getArrayType in interface ArrayColumns

Parameters:

userType - component type of the array.

Returns:

the dialect-supported array type.

getArrayTypeName

default String getArrayTypeName(SQLType jdbcType)

The appropriate SQL type as a String which should be used to represent the given SQLType in an Array. Defaults to the name of the argument.

Parameters:

jdbcType - the SQLType value representing the type that should be stored in the Array. Must not be null.

Returns:

the appropriate SQL type as a String which should be used to represent the given SQLType in an Array. Guaranteed to be not null.