com.github.erchu.beancp

Class Converter<S,D>

java.lang.Object

com.github.erchu.beancp.Converter<S,D>

Type Parameters:

S - conversion source class.

D - conversion destination class.

All Implemented Interfaces:

MappingExecutor<S,D>

public final class Converter<S,D>
extends Object
implements MappingExecutor<S,D>

Converter used to convert source to usually immutable new destination object.

Constructor Summary

Constructors

Constructor and Description
Converter(Class<S> sourceClass, Class<D> destinationClass, java.util.function.BiFunction<Mapper,S,D> convertAction) Creates converter instance using Mapper reference during execution.
Converter(Class<S> sourceClass, Class<D> destinationClass, java.util.function.Function<S,D> convertAction) Creates converter instance not using Mapper reference during execution.

Method Summary

Modifier and Type	Method and Description
D	convert(Mapper caller, S source) Performs conversion.
Class<D>	getDestinationClass() Returns destination class supported by this converter.
Class<S>	getSourceClass() Returns source class supported by this converter.

Methods inherited from class java.lang.Object

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

Constructor Detail

Converter

public Converter(Class<S> sourceClass,
                 Class<D> destinationClass,
                 java.util.function.Function<S,D> convertAction)

Creates converter instance not using Mapper reference during execution.

Parameters:

sourceClass - source class.

destinationClass - destination class.

convertAction - conversion action.

Converter

public Converter(Class<S> sourceClass,
                 Class<D> destinationClass,
                 java.util.function.BiFunction<Mapper,S,D> convertAction)

Creates converter instance using Mapper reference during execution.

Parameters:

sourceClass - source class.

destinationClass - destination class.

convertAction - conversion action.

Method Detail

getSourceClass

public Class<S> getSourceClass()

Returns source class supported by this converter.

Specified by:

getSourceClass in interface MappingExecutor<S,D>

Returns:

source class supported by this converter.

getDestinationClass

public Class<D> getDestinationClass()

Returns destination class supported by this converter.

Specified by:

getDestinationClass in interface MappingExecutor<S,D>

Returns:

destination class supported by this converter.

convert

public D convert(Mapper caller,
                 S source)

Performs conversion. Must be thread-safe.

Parameters:

caller - mapper requesting this operation.

source - source object.

Returns:

conversion result.