Package es.bsc.dataclay.serialization.java.util

Class CollectionWrapper

java.lang.Object

es.bsc.dataclay.serialization.java.DataClayJavaWrapper

es.bsc.dataclay.serialization.java.util.CollectionWrapper

All Implemented Interfaces:

DataClaySerializable

public final class CollectionWrapper
extends DataClayJavaWrapper

This class represents a java Collection in DataClay.

Constructor Summary

Constructors

Constructor	Description
CollectionWrapper()	Constructor for recursive deserialization
CollectionWrapper(Collection newcollection)	Constructor

Method Summary

Modifier and Type	Method	Description
void	deserialize(DataClayByteBuffer dcBuffer, Map<MetaClassID,byte[]> ifaceBitMaps, DataClayObjectMetaData metadata, Map<Integer,Object> curDeserializedJavaObjs)	Deserializes the object from the buffer provided using the interface represented in the bitmap specified.
boolean	equals(Object object)
Collection	getJavaObject()	Get the DataClayCollection::collection
int	hashCode()
boolean	isImmutable()	Indicates if object is immutable or not
boolean	isNull()	Indicates if wrapped object is null.
void	serialize(DataClayByteBuffer dcBuffer, boolean ignoreUserTypes, Map<MetaClassID,byte[]> ifaceBitMaps, IdentityHashMap<Object,Integer> curSerializedObjs, ListIterator<DataClayObject> pendingObjs, ReferenceCounting referenceCounting)	Serializes the object into the buffer provided using the interface represented in the bitmap specified.
void	setCollection(Collection newcollection)	Set the DataClayCollection::collection

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionWrapper

public CollectionWrapper()

Constructor for recursive deserialization

CollectionWrapper

public CollectionWrapper(Collection newcollection)

Constructor

Parameters:

newcollection - Collection

Method Detail

getJavaObject

public Collection getJavaObject()

Get the DataClayCollection::collection

Specified by:

getJavaObject in class DataClayJavaWrapper

Returns:

the collection

setCollection

public void setCollection(Collection newcollection)

Set the DataClayCollection::collection

Parameters:

newcollection - the collection to set

serialize

public void serialize(DataClayByteBuffer dcBuffer,
                      boolean ignoreUserTypes,
                      Map<MetaClassID,byte[]> ifaceBitMaps,
                      IdentityHashMap<Object,Integer> curSerializedObjs,
                      ListIterator<DataClayObject> pendingObjs,
                      ReferenceCounting referenceCounting)

Description copied from interface: DataClaySerializable

Serializes the object into the buffer provided using the interface represented in the bitmap specified.

Parameters:

dcBuffer - Buffer in which to serialize the object

ignoreUserTypes - Indicates if user types found during serialization must be ignored or not (for instance, non recursive make persistent)

ifaceBitMaps - Map of bitmaps representing the interfaces to use

curSerializedObjs - Current serialized objects Object -> OID tag. This structure must be different during each serialization since OID tags are not shared.

pendingObjs - Pending objs.

referenceCounting - Reference counting from this object.

deserialize

public void deserialize(DataClayByteBuffer dcBuffer,
                        Map<MetaClassID,byte[]> ifaceBitMaps,
                        DataClayObjectMetaData metadata,
                        Map<Integer,Object> curDeserializedJavaObjs)

Description copied from interface: DataClaySerializable

Deserializes the object from the buffer provided using the interface represented in the bitmap specified.

Parameters:

dcBuffer - Buffer from which to deserialize the object

ifaceBitMaps - Map of bitmaps representing the interfaces to use

metadata - Useful metadata of the object for execution

curDeserializedJavaObjs - Currently deserialized Java objects

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object object)

Overrides:

equals in class Object

isImmutable

public boolean isImmutable()

Description copied from class: DataClayJavaWrapper

Indicates if object is immutable or not

Specified by:

isImmutable in class DataClayJavaWrapper

Returns:

TRUE if immutable, FALSE otherwise.

isNull

public boolean isNull()

Description copied from class: DataClayJavaWrapper

Indicates if wrapped object is null.

Specified by:

isNull in class DataClayJavaWrapper

Returns:

TRUE if null.