org.seedstack.business.spi

Class BaseSpecificationTranslator<C,T>

java.lang.Object

org.seedstack.business.spi.BaseSpecificationTranslator<C,T>

Type Parameters:

C - the type of the translation context.

T - the type of the target object.

All Implemented Interfaces:

SpecificationTranslator<C,T>

public abstract class BaseSpecificationTranslator<C,T>
extends Object
implements SpecificationTranslator<C,T>

An helper base class that can be extended for implementing SpecificationTranslators. Handles the invocation of the relevant SpecificationConverter in the convert(Specification, Object) method.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseSpecificationTranslator() Creates a base specification translator.

Method Summary

Modifier and Type	Method and Description
protected <S extends Specification<?>> T	convert(S specification, C context) Find and invoke the relevant SpecificationConverter for the given specification to convert it into an object of type T.
Class<C>	getContextClass() Returns the class of translation context.
Class<T>	getTargetClass() Returns the class of target object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.seedstack.business.spi.SpecificationTranslator

translate

Constructor Detail

BaseSpecificationTranslator

protected BaseSpecificationTranslator()

Creates a base specification translator. Actual classes used for translation are determined by reflection.

Method Detail

convert

protected <S extends Specification<?>> T convert(S specification,
                                                 C context)

Find and invoke the relevant SpecificationConverter for the given specification to convert it into an object of type T.

Type Parameters:

S - the type of the specification to convert.

Parameters:

specification - the specification to convert.

context - the translation context.

Returns:

the converted target object representing the given specification.

getContextClass

public Class<C> getContextClass()

Description copied from interface: SpecificationTranslator

Returns the class of translation context.

Specified by:

getContextClass in interface SpecificationTranslator<C,T>

Returns:

the class of the translation context object.

getTargetClass

public Class<T> getTargetClass()

Description copied from interface: SpecificationTranslator

Returns the class of target object.

Specified by:

getTargetClass in interface SpecificationTranslator<C,T>

Returns:

the class of the target object.