Package org.axonframework.conversion.json

Class ObjectNodeToJsonNodeConverter

java.lang.Object

org.axonframework.conversion.json.ObjectNodeToJsonNodeConverter

All Implemented Interfaces:

ContentTypeConverter<com.fasterxml.jackson.databind.node.ObjectNode,com.fasterxml.jackson.databind.JsonNode>

public class ObjectNodeToJsonNodeConverter
extends Object
implements ContentTypeConverter<com.fasterxml.jackson.databind.node.ObjectNode,com.fasterxml.jackson.databind.JsonNode>

A ContentTypeConverter implementation that converts an ObjectNode object into a JsonNode. Intended to simplify JSON-typed event upcasters, which generally deal with an ObjectNode as the event.

Will succeed converting at all times as an ObjectNode is a JsonNode by definition.

Since:

4.6.0

Author:

Steven van Beelen

Constructor Summary

Constructors

Constructor	Description
ObjectNodeToJsonNodeConverter()

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.JsonNode	convert(com.fasterxml.jackson.databind.node.ObjectNode input)	Converts the given input object of generic type S into an object of generic type T.
Class<com.fasterxml.jackson.databind.node.ObjectNode>	expectedSourceType()	Returns the expected type of input data for this ContentTypeConverter to ContentTypeConverter.convert(Object).
Class<com.fasterxml.jackson.databind.JsonNode>	targetType()	Returns the type of output for this ContentTypeConverter to ContentTypeConverter.convert(Object) into.

Methods inherited from class java.lang.Object

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

Constructor Details

ObjectNodeToJsonNodeConverter

public ObjectNodeToJsonNodeConverter()

Method Details

expectedSourceType

@Nonnull
public Class<com.fasterxml.jackson.databind.node.ObjectNode> expectedSourceType()

Description copied from interface: ContentTypeConverter

Returns the expected type of input data for this ContentTypeConverter to ContentTypeConverter.convert(Object).

Specified by:

expectedSourceType in interface ContentTypeConverter<com.fasterxml.jackson.databind.node.ObjectNode,com.fasterxml.jackson.databind.JsonNode>

Returns:

The expected type of input data for this ContentTypeConverter to ContentTypeConverter.convert(Object).

targetType

@Nonnull
public Class<com.fasterxml.jackson.databind.JsonNode> targetType()

Description copied from interface: ContentTypeConverter

Returns the type of output for this ContentTypeConverter to ContentTypeConverter.convert(Object) into.

Specified by:

targetType in interface ContentTypeConverter<com.fasterxml.jackson.databind.node.ObjectNode,com.fasterxml.jackson.databind.JsonNode>

Returns:

The type of output for this ContentTypeConverter to ContentTypeConverter.convert(Object) into.

convert

@Nullable
public com.fasterxml.jackson.databind.JsonNode convert(@Nullable
 com.fasterxml.jackson.databind.node.ObjectNode input)

Description copied from interface: ContentTypeConverter

Converts the given input object of generic type S into an object of generic type T.

Specified by:

convert in interface ContentTypeConverter<com.fasterxml.jackson.databind.node.ObjectNode,com.fasterxml.jackson.databind.JsonNode>

Parameters:

input - The object of generic type S to convert into an object of generic type T.

Returns:

The converted version of the given input in type T.