Package org.jdbi.v3.core.argument

Class ObjectArgumentFactory

java.lang.Object

org.jdbi.v3.core.argument.ObjectArgumentFactory

All Implemented Interfaces:

ArgumentFactory, ArgumentFactory.Preparable

public class ObjectArgumentFactory
extends Object
implements ArgumentFactory.Preparable

Argument factory that matches a specified type and binds it as an ObjectArgument.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jdbi.v3.core.argument.ArgumentFactory

ArgumentFactory.Preparable

Method Summary

Modifier and Type	Method	Description
Optional<Argument>	build(Type expectedType, Object value, ConfigRegistry config)	Returns an Argument for the given value if the factory supports it; empty otherwise.
static ArgumentFactory	create(Class<?> type)	Match the given type and bind as an object without SQL type information.
static ArgumentFactory	create(Class<?> type, Integer sqlType)	Match the given type and bind as an object with the given SQL type information
Optional<Function<Object,Argument>>	prepare(Type expectedType, ConfigRegistry config)

Methods inherited from class java.lang.Object

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

Method Details

create

public static ArgumentFactory create(Class<?> type)

Match the given type and bind as an object without SQL type information.

Parameters:

type - the Java type to match

Returns:

an ArgumentFactory that produces ObjectArguments for values of the supplied type

create

public static ArgumentFactory create(Class<?> type,
 Integer sqlType)

Match the given type and bind as an object with the given SQL type information

Parameters:

type - the Java type to match

sqlType - the SQL type to bind

Returns:

an ArgumentFactory that produces ObjectArguments for values of the supplied type

See Also:

• Types

prepare

public Optional<Function<Object,Argument>> prepare(Type expectedType,
 ConfigRegistry config)

Specified by:

prepare in interface ArgumentFactory.Preparable

build

public Optional<Argument> build(Type expectedType,
 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

Specified by:

build in interface ArgumentFactory.Preparable

Parameters:

expectedType - 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)