org.apache.nifi.c2.serializer

Class C2JacksonSerializer

java.lang.Object

org.apache.nifi.c2.serializer.C2JacksonSerializer

All Implemented Interfaces:

C2Serializer

public class C2JacksonSerializer
extends Object
implements C2Serializer

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	logger
private com.fasterxml.jackson.databind.ObjectMapper	objectMapper

Constructor Summary

Constructors

Constructor and Description
C2JacksonSerializer()

Method Summary

Modifier and Type	Method and Description
<T> Optional<T>	deserialize(String content, Class<T> valueType) Helper to deserialise an object
<T> Optional<String>	serialize(T object) Helper to serialise object

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

objectMapper

private final com.fasterxml.jackson.databind.ObjectMapper objectMapper

Constructor Detail

C2JacksonSerializer

public C2JacksonSerializer()

Method Detail

serialize

public <T> Optional<String> serialize(T object)

Description copied from interface: C2Serializer

Helper to serialise object

Specified by:

serialize in interface C2Serializer

Type Parameters:

T - the type of the object

Parameters:

object - object to be serialised

Returns:

the serialised string representation of the parameter object if it was successful empty otherwise

deserialize

public <T> Optional<T> deserialize(String content,
                                   Class<T> valueType)

Description copied from interface: C2Serializer

Helper to deserialise an object

Specified by:

deserialize in interface C2Serializer

Type Parameters:

T - the type of the target object

Parameters:

content - the string representation of the object to be deserialsed

valueType - the class of the target object

Returns:

the deserialised object if successful empty otherwise