pl.jalokim.propertiestojson.resolvers.primitives.delegator

Class PrimitiveJsonTypeDelegatorResolver<T>

java.lang.Object

pl.jalokim.propertiestojson.resolvers.primitives.PrimitiveJsonTypeResolver<T>

pl.jalokim.propertiestojson.resolvers.primitives.delegator.PrimitiveJsonTypeDelegatorResolver<T>

All Implemented Interfaces:

HasGenericType<T>

Direct Known Subclasses:

BooleanJsonTypeResolver, CharacterJsonTypeResolver, EmptyStringJsonTypeResolver, JsonNullReferenceTypeResolver, NumberJsonTypeResolver, ObjectFromTextJsonTypeResolver, PrimitiveArrayJsonTypeResolver, StringJsonTypeResolver

public class PrimitiveJsonTypeDelegatorResolver<T>
extends PrimitiveJsonTypeResolver<T>

Field Summary

Fields inherited from class pl.jalokim.propertiestojson.resolvers.primitives.PrimitiveJsonTypeResolver

typeWhichCanBeResolved

Constructor Summary

Constructors

Constructor and Description
PrimitiveJsonTypeDelegatorResolver(TextToConcreteObjectResolver toObjectResolver, AbstractObjectToJsonTypeConverter toJsonResolver)

Method Summary

Modifier and Type	Method and Description
List<Class<?>>	getClassesWhichCanResolve()
Class<?>	resolveTypeOfResolver()
AbstractJsonType	returnConcreteJsonType(PrimitiveJsonTypesResolver primitiveJsonTypesResolver, T convertedValue, String propertyKey) This method will be called in second phase processing step (from some java Object to some implementation of AbstractJsonType) it will be called during read properties from Map<String,Object>, Properties (without first processing step) or after first processing step (while reading properties from file, Map<String,String>, inputStream) But resolvers order (provided in PropertiesToJsonConverter(PrimitiveJsonTypeResolver... primitiveResolvers) constructor) doesn't have importance here as in first processing phase.
protected Optional<T>	returnConcreteValueWhenCanBeResolved(PrimitiveJsonTypesResolver primitiveJsonTypesResolver, String propertyValue, String propertyKey) This method will be called in first phase processing step (from raw text to some object) if your condition is met then return concrete value of Object.

Methods inherited from class pl.jalokim.propertiestojson.resolvers.primitives.PrimitiveJsonTypeResolver

returnConvertedValueForClearedText, returnJsonType

Methods inherited from class java.lang.Object

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

Constructor Detail

PrimitiveJsonTypeDelegatorResolver

public PrimitiveJsonTypeDelegatorResolver(TextToConcreteObjectResolver toObjectResolver,
                                          AbstractObjectToJsonTypeConverter toJsonResolver)

Method Detail

resolveTypeOfResolver

public Class<?> resolveTypeOfResolver()

returnConcreteJsonType

public AbstractJsonType returnConcreteJsonType(PrimitiveJsonTypesResolver primitiveJsonTypesResolver,
                                               T convertedValue,
                                               String propertyKey)

Description copied from class: PrimitiveJsonTypeResolver

This method will be called in second phase processing step (from some java Object to some implementation of AbstractJsonType) it will be called during read properties from Map<String,Object>, Properties (without first processing step) or after first processing step (while reading properties from file, Map<String,String>, inputStream)

But resolvers order (provided in PropertiesToJsonConverter(PrimitiveJsonTypeResolver... primitiveResolvers) constructor) doesn't have importance here as in first processing phase. The hierarchy of classes plays a central role here It looks for sufficient resolver, firstly will looks for exactly match class type provided by method PrimitiveJsonTypeResolver.getClassesWhichCanResolve() More here JsonTypeResolversHierarchyResolver

AbstractJsonType should contains converted data and provides implementation for "toStringJson()" method if you provide you own... or you can return instance of existence one implementation in package 'pl.jalokim.propertiestojson.object'... number, boolean, text, primitive array, json objects... or simply convert Java object to instance ObjectJsonType by static method: public static AbstractJsonType convertFromObjectToJson(Object propertyValue, String propertyKey) ObjectFromTextJsonTypeResolver.convertFromObjectToJson(Object propertyValue, String propertyKey) Or if you want return null json object then return instance of JsonNullReferenceType.NULL_OBJECT

Specified by:

returnConcreteJsonType in class PrimitiveJsonTypeResolver<T>

Parameters:

primitiveJsonTypesResolver - primitiveJsonTypesResolver

convertedValue - currently processing property value but as generic type

propertyKey - currently processing property key

Returns:

optional value

returnConcreteValueWhenCanBeResolved

protected Optional<T> returnConcreteValueWhenCanBeResolved(PrimitiveJsonTypesResolver primitiveJsonTypesResolver,
                                                           String propertyValue,
                                                           String propertyKey)

Description copied from class: PrimitiveJsonTypeResolver

This method will be called in first phase processing step (from raw text to some object) if your condition is met then return concrete value of Object. if it doesn't meet its condition then return Optional.empty() for allow go to others type resolver in order. This will be called only for read properties from Map<String,String>, File with properties, InputStream with properties

Specified by:

returnConcreteValueWhenCanBeResolved in class PrimitiveJsonTypeResolver<T>

Parameters:

primitiveJsonTypesResolver - primitiveJsonTypesResolver

propertyValue - currently processing property value

propertyKey - currently processing property key

Returns:

optional value

getClassesWhichCanResolve

public List<Class<?>> getClassesWhichCanResolve()

Overrides:

getClassesWhichCanResolve in class PrimitiveJsonTypeResolver<T>