io.micronaut.jackson.serialize

Class JacksonObjectSerializer

java.lang.Object

io.micronaut.jackson.serialize.JacksonObjectSerializer

All Implemented Interfaces:

ObjectSerializer

@Singleton
public class JacksonObjectSerializer
extends java.lang.Object
implements ObjectSerializer

An implementation of the ObjectSerializer interface for Jackson.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields inherited from interface io.micronaut.core.serialize.ObjectSerializer

JDK

Constructor Summary

Constructors

Constructor and Description
JacksonObjectSerializer(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Summary

Modifier and Type	Method and Description
<T> java.util.Optional<T>	deserialize(byte[] bytes, Argument<T> requiredType) Deserialize the given object to bytes.
<T> java.util.Optional<T>	deserialize(byte[] bytes, java.lang.Class<T> requiredType) Deserialize the given object to bytes.
<T> java.util.Optional<T>	deserialize(java.io.InputStream inputStream, Argument<T> requiredType) Deserialize the given object to bytes.
<T> java.util.Optional<T>	deserialize(java.io.InputStream inputStream, java.lang.Class<T> requiredType) Deserialize the given object to bytes.
java.util.Optional<byte[]>	serialize(java.lang.Object object) Serialize the given object to a byte[].
void	serialize(java.lang.Object object, java.io.OutputStream outputStream) Serialize the given object to a byte[].

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.serialize.ObjectSerializer

deserialize

Constructor Detail

JacksonObjectSerializer

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

Parameters:

objectMapper - To read/write JSON

Method Detail

serialize

public java.util.Optional<byte[]> serialize(java.lang.Object object)
                                     throws SerializationException

Description copied from interface: ObjectSerializer

Serialize the given object to a byte[].

Specified by:

serialize in interface ObjectSerializer

Parameters:

object - The object to serialize

Returns:

An optional of the bytes of the object

Throws:

SerializationException - if there is a serialization problem

serialize

public void serialize(java.lang.Object object,
                      java.io.OutputStream outputStream)
               throws SerializationException

Description copied from interface: ObjectSerializer

Serialize the given object to a byte[].

Specified by:

serialize in interface ObjectSerializer

Parameters:

object - The object to serialize

outputStream - The output stream

Throws:

SerializationException - if there is a serialization problem

deserialize

public <T> java.util.Optional<T> deserialize(byte[] bytes,
                                             java.lang.Class<T> requiredType)
                                      throws SerializationException

Description copied from interface: ObjectSerializer

Deserialize the given object to bytes.

Specified by:

deserialize in interface ObjectSerializer

Type Parameters:

T - The required generic type

Parameters:

bytes - The byte array

requiredType - The required type

Returns:

An Optional of the object

Throws:

SerializationException - if there is a serialization problem

deserialize

public <T> java.util.Optional<T> deserialize(java.io.InputStream inputStream,
                                             java.lang.Class<T> requiredType)
                                      throws SerializationException

Description copied from interface: ObjectSerializer

Deserialize the given object to bytes.

Specified by:

deserialize in interface ObjectSerializer

Type Parameters:

T - The required generic type

Parameters:

inputStream - The input stream

requiredType - The required type

Returns:

An Optional of the object

Throws:

SerializationException - if there is a serialization problem

deserialize

public <T> java.util.Optional<T> deserialize(byte[] bytes,
                                             Argument<T> requiredType)
                                      throws SerializationException

Description copied from interface: ObjectSerializer

Deserialize the given object to bytes.

Specified by:

deserialize in interface ObjectSerializer

Type Parameters:

T - The required generic type

Parameters:

bytes - The byte array

requiredType - The required type

Returns:

An Optional of the object

Throws:

SerializationException - if there is a serialization problem

deserialize

public <T> java.util.Optional<T> deserialize(java.io.InputStream inputStream,
                                             Argument<T> requiredType)
                                      throws SerializationException

Description copied from interface: ObjectSerializer

Deserialize the given object to bytes.

Specified by:

deserialize in interface ObjectSerializer

Type Parameters:

T - The required generic type

Parameters:

inputStream - The input stream

requiredType - The required type

Returns:

An Optional of the object

Throws:

SerializationException - if there is a serialization problem