org.springframework.data.repository.init
Class JacksonResourceReader

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

All Implemented Interfaces:

ResourceReader

public class JacksonResourceReader
extends Object
implements ResourceReader

A ResourceReader using Jackson to read JSON into objects.

Author:

Oliver Gierke

Nested Class Summary

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

ResourceReader.Type

Constructor Summary

JacksonResourceReader()
Creates a new JacksonResourceReader.

JacksonResourceReader(org.codehaus.jackson.map.ObjectMapper mapper)
Creates a new JacksonResourceReader 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

JacksonResourceReader

public JacksonResourceReader()

Creates a new JacksonResourceReader.

JacksonResourceReader

public JacksonResourceReader(org.codehaus.jackson.map.ObjectMapper mapper)

Creates a new JacksonResourceReader 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