org.springframework.data.repository.init
Class Jackson2ResourceReader

java.lang.Object
  org.springframework.data.repository.init.Jackson2ResourceReader

All Implemented Interfaces:

ResourceReader

public class Jackson2ResourceReader
extends Object
implements ResourceReader

A ResourceReader using Jackson to read JSON into objects.

Since:

1.6

Author:

Oliver Gierke

Nested Class Summary

Nested classes/interfaces inherited from interface org.springframework.data.repository.init.ResourceReader

ResourceReader.Type

Constructor Summary

Jackson2ResourceReader()
Creates a new Jackson2ResourceReader.

Jackson2ResourceReader(com.fasterxml.jackson.databind.ObjectMapper mapper)
Creates a new Jackson2ResourceReader using the given ObjectMapper.

Method Summary

Object	readFrom(Resource resource, ClassLoader classLoader)
void	setTypeKey(String typeKey) Configures the JSON document's key to lookup the type to instantiate the object.

Methods inherited from class java.lang.Object

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

Constructor Detail

Jackson2ResourceReader

public Jackson2ResourceReader()

Creates a new Jackson2ResourceReader.

Jackson2ResourceReader

public Jackson2ResourceReader(com.fasterxml.jackson.databind.ObjectMapper mapper)

Creates a new Jackson2ResourceReader using the given ObjectMapper.

Parameters:

mapper -

Method Detail

setTypeKey

public void setTypeKey(String typeKey)

Configures the JSON document's key to lookup the type to instantiate the object. Defaults to DEFAULT_TYPE_KEY.

Parameters:

typeKey -

readFrom

public Object readFrom(Resource resource,
                       ClassLoader classLoader)
                throws Exception

Specified by:

readFrom in interface ResourceReader

Throws:

Exception