Package io.beanmapper.core.converter.impl

Class OptionalToObjectConverter

java.lang.Object

io.beanmapper.core.converter.impl.OptionalToObjectConverter

All Implemented Interfaces:

BeanConverter

public class OptionalToObjectConverter
extends Object
implements BeanConverter

This converter facilitates the conversion of an arbitrary amount of Optional wrappers, however, support for complex datastructures, such as Maps, Sets, List, etc. is limited to a single layer. As such, if the user requires support deeper layers of complex datastructures within Optionals, they should revise their system design, and if that does not solve the problem, create a custom converters for their specific conversion.

Constructor Summary

Constructors

Constructor	Description
OptionalToObjectConverter()

Method Summary

Modifier and Type	Method	Description
<S, T> T	convert(BeanMapper beanMapper, S source, Class<T> targetClass, BeanPropertyMatch beanPropertyMatch)	Converts the source instance into the desired target type.
boolean	match(Class<?> sourceClass, Class<?> targetClass)	Determines whether the conversion of our source type to a target type is supported by this converter.

Methods inherited from class java.lang.Object

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

Constructor Details

OptionalToObjectConverter

public OptionalToObjectConverter()

Method Details

convert

public <S,
T> T convert(BeanMapper beanMapper,
 S source,
 Class<T> targetClass,
 BeanPropertyMatch beanPropertyMatch)

Converts the source instance into the desired target type.

Specified by:

convert in interface BeanConverter

Parameters:

beanMapper - the instance of BeanMapper to use for further mappings

source - the source instance

targetClass - the desired target type

beanPropertyMatch - information on the field pair (source / target)

Returns:

the converted source instance

match

public boolean match(Class<?> sourceClass,
 Class<?> targetClass)

Determines whether the conversion of our source type to a target type is supported by this converter.

Specified by:

match in interface BeanConverter

Parameters:

sourceClass - the source class

targetClass - the target class

Returns:

true if the conversion is supported, else false