com.orientechnologies.orient.object.serialization

Class OObjectSerializerHelper

java.lang.Object

com.orientechnologies.orient.object.serialization.OObjectSerializerHelper

public class OObjectSerializerHelper
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static Class<?>[]	callbackAnnotationClasses
static Class	jpaAccessClass
static Class	jpaEmbeddedClass
static Class	jpaIdClass
static Class	jpaManyToManyClass
static Class	jpaOneToManyClass
static Class	jpaOneToOneClass
static Class	jpaTransientClass
static Class	jpaVersionClass
static HashMap<Class<?>,OObjectSerializerContext>	serializerContexts

Constructor Summary

Constructors

Constructor and Description
OObjectSerializerHelper()

Method Summary

Modifier and Type	Method and Description
protected static List<Field>	analyzeClass(Class<?> iClass)
static void	bindSerializerContext(Class<?> iClassContext, OObjectSerializerContext iSerializerContext)
static Object	convertDocumentInType(ODocument oDocument, Class<?> type)
static Object	convertInObject(Object iPojo, String iField, Object iValue, Class<?> parameterType)
static List<Field>	getClassFields(Class<?> iClass)
static String	getDocumentBoundField(Class<?> iClass)
static Class<?>	getFieldType(Object iPojo, String iProperty)
static Class<?>	getFieldType(ODocument iDocument, OEntityManager iEntityManager)
static Object	getFieldValue(Object iPojo, String iProperty)
static Type[]	getGenericTypes(Object iObject) Returns the declared generic types of a class.
static ORecordId	getObjectID(ODatabaseObject iDb, Object iPojo)
static String	getObjectIDFieldName(Object iPojo)
static int	getObjectVersion(Object iPojo)
static String	getObjectVersionFieldName(Object iPojo)
static boolean	hasField(Object iPojo, String iProperty)
static boolean	hasObjectID(Object iPojo)
static boolean	hasObjectVersion(Object iPojo)
static void	invokeCallback(Object iPojo, ODocument iDocument, Class<?> iAnnotation)
static Object	serializeFieldValue(Class<?> type, Object iFieldValue)
static void	setFieldValue(Object iPojo, String iProperty, Object iValue)
static String	setObjectID(ORID iIdentity, Object iPojo)
static String	setObjectVersion(int iVersion, Object iPojo)
static ODocument	toStream(Object iPojo, ODocument iRecord, OEntityManager iEntityManager, OClass schemaClass, OUserObject2RecordHandler iObj2RecHandler, ODatabaseObject db, boolean iSaveOnlyDirty) Serialize the user POJO to a ORecordDocument instance.
static void	unbindSerializerContext(Class<?> iClassContext)
static Object	unserializeFieldValue(Class<?> type, Object iFieldValue)

Methods inherited from class java.lang.Object

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

Field Detail

callbackAnnotationClasses

public static final Class<?>[] callbackAnnotationClasses

serializerContexts

public static HashMap<Class<?>,OObjectSerializerContext> serializerContexts

jpaIdClass

public static Class jpaIdClass

jpaVersionClass

public static Class jpaVersionClass

jpaAccessClass

public static Class jpaAccessClass

jpaEmbeddedClass

public static Class jpaEmbeddedClass

jpaTransientClass

public static Class jpaTransientClass

jpaOneToOneClass

public static Class jpaOneToOneClass

jpaOneToManyClass

public static Class jpaOneToManyClass

jpaManyToManyClass

public static Class jpaManyToManyClass

Constructor Detail

OObjectSerializerHelper

public OObjectSerializerHelper()

Method Detail

hasField

public static boolean hasField(Object iPojo,
                               String iProperty)

getDocumentBoundField

public static String getDocumentBoundField(Class<?> iClass)

getFieldType

public static Class<?> getFieldType(Object iPojo,
                                    String iProperty)

getFieldType

public static Class<?> getFieldType(ODocument iDocument,
                                    OEntityManager iEntityManager)

getFieldValue

public static Object getFieldValue(Object iPojo,
                                   String iProperty)

setFieldValue

public static void setFieldValue(Object iPojo,
                                 String iProperty,
                                 Object iValue)

setObjectID

public static String setObjectID(ORID iIdentity,
                                 Object iPojo)

getObjectID

public static ORecordId getObjectID(ODatabaseObject iDb,
                                    Object iPojo)

getObjectIDFieldName

public static String getObjectIDFieldName(Object iPojo)

hasObjectID

public static boolean hasObjectID(Object iPojo)

setObjectVersion

public static String setObjectVersion(int iVersion,
                                      Object iPojo)

getObjectVersion

public static int getObjectVersion(Object iPojo)

getObjectVersionFieldName

public static String getObjectVersionFieldName(Object iPojo)

hasObjectVersion

public static boolean hasObjectVersion(Object iPojo)

toStream

public static ODocument toStream(Object iPojo,
                                 ODocument iRecord,
                                 OEntityManager iEntityManager,
                                 OClass schemaClass,
                                 OUserObject2RecordHandler iObj2RecHandler,
                                 ODatabaseObject db,
                                 boolean iSaveOnlyDirty)

Serialize the user POJO to a ORecordDocument instance.

Parameters:

iPojo - User pojo to serialize

iRecord - Record where to update

iObj2RecHandler -

serializeFieldValue

public static Object serializeFieldValue(Class<?> type,
                                         Object iFieldValue)

unserializeFieldValue

public static Object unserializeFieldValue(Class<?> type,
                                           Object iFieldValue)

getClassFields

public static List<Field> getClassFields(Class<?> iClass)

getGenericTypes

public static Type[] getGenericTypes(Object iObject)

Returns the declared generic types of a class.

Parameters:

iObject - Class to examine

Returns:

The array of Type if any, otherwise null

invokeCallback

public static void invokeCallback(Object iPojo,
                                  ODocument iDocument,
                                  Class<?> iAnnotation)

bindSerializerContext

public static void bindSerializerContext(Class<?> iClassContext,
                                         OObjectSerializerContext iSerializerContext)

unbindSerializerContext

public static void unbindSerializerContext(Class<?> iClassContext)

analyzeClass

protected static List<Field> analyzeClass(Class<?> iClass)

convertDocumentInType

public static Object convertDocumentInType(ODocument oDocument,
                                           Class<?> type)

convertInObject

public static Object convertInObject(Object iPojo,
                                     String iField,
                                     Object iValue,
                                     Class<?> parameterType)