org.jdbi.v3.core.array

Class SqlArrayArgumentFactory

java.lang.Object

org.jdbi.v3.core.array.SqlArrayArgumentFactory

All Implemented Interfaces:

ArgumentFactory

public class SqlArrayArgumentFactory
extends Object
implements ArgumentFactory

Bind a Java array or Collection to a SQL array using the SqlArrayTypeFactory for the given type information. Note that due to type erasure, binding Collection arguments with SqlStatement.bind(int, Object) may fail to determine the array component type. Provide explicit information with SqlStatement.bindByType(int, Object, org.jdbi.v3.core.generic.GenericType). This factory is registered by default.

See Also:

SqlArrayType, SqlArrayTypes, Configurable.registerArrayType(SqlArrayType)

Constructor Summary

Constructors

Constructor and Description
SqlArrayArgumentFactory()

Method Summary

Modifier and Type	Method and Description
Optional<Argument>	build(Type type, Object value, ConfigRegistry config) Returns an Argument for the given value if the factory supports it; empty otherwise.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SqlArrayArgumentFactory

public SqlArrayArgumentFactory()

Method Detail

build

public Optional<Argument> build(Type type,
                                Object value,
                                ConfigRegistry config)

Description copied from interface: ArgumentFactory

Returns an Argument for the given value if the factory supports it; empty otherwise.

Specified by:

build in interface ArgumentFactory

Parameters:

type - the known type of value. Depending on the situation this may be a full generic signature e.g. ParameterizedType, a Class, or Object.class if no type information is known.

value - the value to convert into an Argument

config - the config registry, for composition

Returns:

an argument for the given value if this factory supports it, or Optional.empty() otherwise.

See Also:

StatementContext.findArgumentFor(Type, Object), Arguments.findFor(Type, Object)