org.nuxeo.ecm.automation.io.services.codec

Class ObjectCodec<T>

java.lang.Object

org.nuxeo.ecm.automation.io.services.codec.ObjectCodec<T>

Direct Known Subclasses:

AbstractMarshallingRegistryCodec, ObjectCodecService.BooleanCodec, ObjectCodecService.CalendarCodec, ObjectCodecService.DateCodec, ObjectCodecService.DocumentAdapterCodec, ObjectCodecService.NumberCodec, ObjectCodecService.StringCodec

public abstract class ObjectCodec<T>
extends Object

Author:

Bogdan Stefanescu

Field Summary

Fields

Modifier and Type	Field and Description
protected Class<T>	type

Constructor Summary

Constructors

Constructor and Description
ObjectCodec()
ObjectCodec(Class<T> type)

Method Summary

Modifier and Type	Method and Description
static Class<?>	findParametrizedType(Class<?> clazz)
Class<T>	getJavaType()
String	getType() Get this codec type.
boolean	isBuiltin() Whether this codec is a builtin codec
T	read(com.fasterxml.jackson.core.JsonParser jp, CoreSession session) When the object codec is called the stream is positioned on the first value.
void	write(com.fasterxml.jackson.core.JsonGenerator jg, T value)

Methods inherited from class java.lang.Object

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

Field Detail

type

protected Class<T> type

Constructor Detail

ObjectCodec

public ObjectCodec()

ObjectCodec

public ObjectCodec(Class<T> type)

Method Detail

findParametrizedType

public static Class<?> findParametrizedType(Class<?> clazz)

getType

public String getType()

Get this codec type. Implementors can override to return a short name. The default name is the object type name.

Returns:

isBuiltin

public boolean isBuiltin()

Whether this codec is a builtin codec

Returns:

getJavaType

public Class<T> getJavaType()

write

public void write(com.fasterxml.jackson.core.JsonGenerator jg,
                  T value)
           throws IOException

Throws:

IOException

read

public T read(com.fasterxml.jackson.core.JsonParser jp,
              CoreSession session)
       throws IOException

When the object codec is called the stream is positioned on the first value. For inlined objects this is the first value after the "entity-type" property. For non inlined objects this will be the object itself (i.e. '{' or '[')

Parameters:

jp -

Returns:

Throws:

IOException