Package io.dapr.actors.runtime

Class ActorObjectSerializer

java.lang.Object

io.dapr.client.ObjectSerializer

io.dapr.actors.runtime.ActorObjectSerializer

public class ActorObjectSerializer
extends ObjectSerializer

Serializes and deserializes internal objects.

Field Summary

Fields inherited from class io.dapr.client.ObjectSerializer

OBJECT_MAPPER

Constructor Summary

Constructors

Constructor	Description
ActorObjectSerializer()

Method Summary

Modifier and Type	Method	Description
<T> T	deserialize(byte[] content, Class<T> clazz)	Deserializes the byte array into the original object.
byte[]	serialize(Object state)	Serializes a given state object into byte array.
byte[]	unwrapData(byte[] payload)	Extracts the response data from a JSON Payload where data is in "data" attribute.
byte[]	wrapData(byte[] data)	Wraps data in the "data" attribute in a JSON object.

Methods inherited from class io.dapr.client.ObjectSerializer

deserialize, parseNode

Methods inherited from class java.lang.Object

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

Constructor Details

ActorObjectSerializer

public ActorObjectSerializer()

Method Details

serialize

public byte[] serialize(Object state) throws IOException

Serializes a given state object into byte array.

Overrides:

serialize in class ObjectSerializer

Parameters:

state - State object to be serialized.

Returns:

Array of bytes[] with the serialized content.

Throws:

IOException - In case state cannot be serialized.

deserialize

public <T> T deserialize(byte[] content, Class<T> clazz) throws IOException

Deserializes the byte array into the original object.

Overrides:

deserialize in class ObjectSerializer

Type Parameters:

T - Generic type of the object being deserialized.

Parameters:

content - Content to be parsed.

clazz - Type of the object being deserialized.

Returns:

Object of type T.

Throws:

IOException - In case content cannot be deserialized.

unwrapData

public byte[] unwrapData(byte[] payload) throws IOException

Extracts the response data from a JSON Payload where data is in "data" attribute.

Parameters:

payload - JSON payload containing "data".

Returns:

byte[] instance, null.

Throws:

IOException - In case it cannot generate String.

wrapData

public byte[] wrapData(byte[] data) throws IOException

Wraps data in the "data" attribute in a JSON object.

Parameters:

data - bytes to be wrapped into the "data" attribute in a JSON object.

Returns:

String to be sent to Dapr's API.

Throws:

IOException - If there's is any issue reading the data or wraping it