Package org.rootservices.otter.translator

Class JsonTranslator<T extends org.rootservices.otter.translatable.Translatable>

java.lang.Object

org.rootservices.otter.translator.JsonTranslator<T>

public class JsonTranslator<T extends org.rootservices.otter.translatable.Translatable>
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
JsonTranslator(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Summary

Modifier and Type	Method	Description
T	from(java.lang.String json, java.lang.Class<? extends org.rootservices.otter.translatable.Translatable> clazz)	Translates json from T.
protected java.util.Optional<java.lang.String>	getJsonParseExceptionDuplicateKey(com.fasterxml.jackson.core.JsonParseException e)
protected void	handleJsonParseException(com.fasterxml.jackson.core.JsonParseException jpe)
java.io.ByteArrayOutputStream	to(java.lang.Object object)

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonTranslator

public JsonTranslator(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Detail

from

public T from(java.lang.String json,
              java.lang.Class<? extends org.rootservices.otter.translatable.Translatable> clazz)
       throws InvalidPayloadException,
              DuplicateKeyException,
              UnknownKeyException,
              InvalidValueException

Translates json from T.

Parameters:

json - json to marshal

clazz - the POJO that is returned.

Returns:

an instance of T

Throws:

InvalidPayloadException - unpredicted error occurred

DuplicateKeyException - a key was repeated

UnknownKeyException - a key was not expected

InvalidValueException - key value was incorrect for it's type

to

public java.io.ByteArrayOutputStream to(java.lang.Object object)
                                 throws ToJsonException

Throws:

ToJsonException

handleJsonParseException

protected void handleJsonParseException(com.fasterxml.jackson.core.JsonParseException jpe)
                                 throws DuplicateKeyException,
                                        InvalidPayloadException

Throws:

DuplicateKeyException

InvalidPayloadException

getJsonParseExceptionDuplicateKey

protected java.util.Optional<java.lang.String> getJsonParseExceptionDuplicateKey(com.fasterxml.jackson.core.JsonParseException e)