com.gigaspaces.sync.serializable

Class ExternalizableDataSyncOperation

java.lang.Object

com.gigaspaces.sync.serializable.ExternalizableDataSyncOperation

All Implemented Interfaces:

DataSyncOperation, Externalizable, Serializable

public class ExternalizableDataSyncOperation
extends Object
implements Externalizable, DataSyncOperation

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ExternalizableDataSyncOperation()
ExternalizableDataSyncOperation(DataSyncOperation dataSyncOperation)

Method Summary

Modifier and Type	Method and Description
static DataSyncOperation[]	convertDataSyncOperations(DataSyncOperation[] dataSyncOperations)
SpaceDocument	getDataAsDocument()
Object	getDataAsObject()
DataSyncOperationType	getDataSyncOperationType()
Object	getSpaceId()
SpaceTypeDescriptor	getTypeDescriptor()
String	getUid()
void	readExternal(ObjectInput in)
boolean	supportsDataAsDocument()
boolean	supportsDataAsObject()
boolean	supportsGetSpaceId()
boolean	supportsGetTypeDescriptor()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalizableDataSyncOperation

public ExternalizableDataSyncOperation()

ExternalizableDataSyncOperation

public ExternalizableDataSyncOperation(DataSyncOperation dataSyncOperation)

Method Detail

getSpaceId

public Object getSpaceId()

Specified by:

getSpaceId in interface DataSyncOperation

Returns:

The operation's data Id.

getUid

public String getUid()

Specified by:

getUid in interface DataSyncOperation

Returns:

The operation's data UID.

getDataSyncOperationType

public DataSyncOperationType getDataSyncOperationType()

Specified by:

getDataSyncOperationType in interface DataSyncOperation

Returns:

the operation type.

getDataAsObject

public Object getDataAsObject()

Specified by:

getDataAsObject in interface DataSyncOperation

Returns:

the operation data as object (i.e pojo), this can only be used if DataSyncOperation.supportsDataAsObject() return true, otherwise an exception will be thrown.

getDataAsDocument

public SpaceDocument getDataAsDocument()

Specified by:

getDataAsDocument in interface DataSyncOperation

Returns:

the operation data as space document, this can only be used if DataSyncOperation.supportsDataAsDocument() return true, otherwise an exception will be thrown.

getTypeDescriptor

public SpaceTypeDescriptor getTypeDescriptor()

Specified by:

getTypeDescriptor in interface DataSyncOperation

Returns:

the type descriptor of the data type. this can only be used if DataSyncOperation.supportsGetTypeDescriptor() return true, otherwise an exception will be thrown.

supportsGetTypeDescriptor

public boolean supportsGetTypeDescriptor()

Specified by:

supportsGetTypeDescriptor in interface DataSyncOperation

Returns:

whether this data operation support the DataSyncOperation.getTypeDescriptor() operation.

supportsDataAsObject

public boolean supportsDataAsObject()

Specified by:

supportsDataAsObject in interface DataSyncOperation

Returns:

whether this data operation support the DataSyncOperation.getDataAsObject() operation.

supportsDataAsDocument

public boolean supportsDataAsDocument()

Specified by:

supportsDataAsDocument in interface DataSyncOperation

Returns:

whether this data operation support the DataSyncOperation.getDataAsDocument() operation.

supportsGetSpaceId

public boolean supportsGetSpaceId()

Specified by:

supportsGetSpaceId in interface DataSyncOperation

Returns:

whether this data operation support the DataSyncOperation.getSpaceId() operation.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

convertDataSyncOperations

public static DataSyncOperation[] convertDataSyncOperations(DataSyncOperation[] dataSyncOperations)