org.granite.datanucleus
Class DataNucleusExternalizer

java.lang.Object
  org.granite.messaging.amf.io.util.externalizer.DefaultExternalizer
      org.granite.datanucleus.DataNucleusExternalizer

All Implemented Interfaces:

Externalizer

public class DataNucleusExternalizer
extends DefaultExternalizer

Author:

Stephen MORE, William DRAI

Field Summary

Fields inherited from class org.granite.messaging.amf.io.util.externalizer.DefaultExternalizer

BYTES_0, constructors, dynamicClass, orderedFields, orderedSetterFields

Constructor Summary

DataNucleusExternalizer()

Method Summary

int	accept(Class<?> clazz)
protected void	deserializeDetachedState(javax.jdo.spi.Detachable pc, byte[] data)
List<Property>	findOrderedFields(Class<?> clazz, boolean returnSettersWhenAvailable)
protected static Object	getVersion(Object entity)
protected boolean	isEmbeddable(Class<?> clazz)
protected boolean	isRegularEntity(Class<?> clazz)
protected Object	newCollection(AbstractExternalizablePersistentCollection value, Property field)
Object	newInstance(String type, ObjectInput in)
void	readExternal(Object o, ObjectInput in)
protected byte[]	serializeDetachedState(Object[] detachedState)
void	writeExternal(Object o, ObjectOutput out)

Methods inherited from class org.granite.messaging.amf.io.util.externalizer.DefaultExternalizer

configure, findDefaultConstructor, findOrderedFields, isPropertyIgnored, isPropertyIgnored, isValueIgnored

Methods inherited from class java.lang.Object

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

Constructor Detail

DataNucleusExternalizer

public DataNucleusExternalizer()

Method Detail

newInstance

public Object newInstance(String type,
                          ObjectInput in)
                   throws IOException,
                          ClassNotFoundException,
                          InstantiationException,
                          InvocationTargetException,
                          IllegalAccessException

Specified by:

newInstance in interface Externalizer

Overrides:

newInstance in class DefaultExternalizer

Throws:

IOException

ClassNotFoundException

InstantiationException

InvocationTargetException

IllegalAccessException

readExternal

public void readExternal(Object o,
                         ObjectInput in)
                  throws IOException,
                         ClassNotFoundException,
                         IllegalAccessException

Specified by:

readExternal in interface Externalizer

Overrides:

readExternal in class DefaultExternalizer

Throws:

IOException

ClassNotFoundException

IllegalAccessException

newCollection

protected Object newCollection(AbstractExternalizablePersistentCollection value,
                               Property field)

writeExternal

public void writeExternal(Object o,
                          ObjectOutput out)
                   throws IOException,
                          IllegalAccessException

Specified by:

writeExternal in interface Externalizer

Overrides:

writeExternal in class DefaultExternalizer

Throws:

IOException

IllegalAccessException

accept

public int accept(Class<?> clazz)

Specified by:

accept in interface Externalizer

Overrides:

accept in class DefaultExternalizer

isRegularEntity

protected boolean isRegularEntity(Class<?> clazz)

isEmbeddable

protected boolean isEmbeddable(Class<?> clazz)

findOrderedFields

public List<Property> findOrderedFields(Class<?> clazz,
                                        boolean returnSettersWhenAvailable)

Overrides:

findOrderedFields in class DefaultExternalizer

serializeDetachedState

protected byte[] serializeDetachedState(Object[] detachedState)

deserializeDetachedState

protected void deserializeDetachedState(javax.jdo.spi.Detachable pc,
                                        byte[] data)

getVersion

protected static Object getVersion(Object entity)