org.openspaces.persistency.patterns
Class BulkDataPersisterExceptionHandler

java.lang.Object
  org.openspaces.persistency.patterns.AbstractManagedDataSourceDelegator
      org.openspaces.persistency.patterns.BulkDataPersisterExceptionHandler

All Implemented Interfaces:

BulkDataPersister, ManagedDataSource

Direct Known Subclasses:

SQLDataProviderExceptionHandler

public class BulkDataPersisterExceptionHandler
extends AbstractManagedDataSourceDelegator
implements BulkDataPersister

An exception handler that delegates BulkDataPersister execution and calls the provided ExceptionHandler in case of exceptions.

Author:

kimchy

Field Summary

protected ExceptionHandler

exceptionHandler

Fields inherited from class org.openspaces.persistency.patterns.AbstractManagedDataSourceDelegator

dataSource

Fields inherited from interface com.gigaspaces.datasource.ManagedDataSource

DATA_CLASS_PROPS, NUMBER_OF_PARTITIONS, STATIC_PARTITION_NUMBER

Constructor Summary

BulkDataPersisterExceptionHandler(ManagedDataSource dataSource, ExceptionHandler exceptionHandler)

Method Summary

void	executeBulk(List<BulkItem> bulkItems) Execute given bulk of operations.

Methods inherited from class org.openspaces.persistency.patterns.AbstractManagedDataSourceDelegator

init, initialLoad, shutdown

Methods inherited from class java.lang.Object

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

Field Detail

exceptionHandler

protected final ExceptionHandler exceptionHandler

Constructor Detail

BulkDataPersisterExceptionHandler

public BulkDataPersisterExceptionHandler(ManagedDataSource dataSource,
                                         ExceptionHandler exceptionHandler)

Method Detail

executeBulk

public void executeBulk(List<BulkItem> bulkItems)
                 throws DataSourceException

Description copied from interface: BulkDataPersister

Execute given bulk of operations.
Each BulkItem contains one of the following operation -

WRITE - given object should be inserted to the data store,
UPDATE - given object should be updated in the data store,
REMOVE - given object should be deleted from the data store

If the implementation uses transactions,
all the bulk operations must be executed in one transaction.

Specified by:

executeBulk in interface BulkDataPersister

Parameters:

bulkItems - list of data object and the operation to apply on that object

Throws:

DataSourceException - when the data store fails to persist the given list of objects