com.trendmicro.grid.acl.ds.jpa
Class ReceivedPreparedPackagesHandler

java.lang.Object
  com.trendmicro.grid.acl.ds.jpa.AbstractReceivedResultsHandler<T>
      com.trendmicro.grid.acl.ds.jpa.AbstractReceivedFileContentsHandler<Collection<ReceivedPreparedPackagesHandler.PreparedPackage>>
          com.trendmicro.grid.acl.ds.jpa.ReceivedPreparedPackagesHandler

public class ReceivedPreparedPackagesHandler
extends AbstractReceivedFileContentsHandler<Collection<ReceivedPreparedPackagesHandler.PreparedPackage>>

Manages updates to PACKAGES & HISTORY table.

Version:

1.0

Author:

juergen_kellerer, 2010-11-22

Nested Class Summary

static class

ReceivedPreparedPackagesHandler.PreparedPackage Defines a prepared package that may be used for further updates.

Nested classes/interfaces inherited from class com.trendmicro.grid.acl.ds.jpa.AbstractReceivedResultsHandler

AbstractReceivedResultsHandler.StorageContext

Constructor Summary

ReceivedPreparedPackagesHandler(JpaFileRepository fileRepository, JpaPackageRepository packageRepository, AbstractReceivedResultsHandler<Collection<JpaPackageFamily>> familyHandler)
Creates a new thread safe instance.

Method Summary

protected Collection<ReceivedPreparedPackagesHandler.PreparedPackage>

handle(AbstractReceivedResultsHandler.StorageContext context) Handles the job in relation to the given storage context.

Methods inherited from class com.trendmicro.grid.acl.ds.jpa.AbstractReceivedFileContentsHandler

createOrUpdateFileReference, createOrUpdateFileReferences

Methods inherited from class com.trendmicro.grid.acl.ds.jpa.AbstractReceivedResultsHandler

getValue, isAfter, isNull

Methods inherited from class java.lang.Object

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

Constructor Detail

ReceivedPreparedPackagesHandler

public ReceivedPreparedPackagesHandler(JpaFileRepository fileRepository,
                                       JpaPackageRepository packageRepository,
                                       AbstractReceivedResultsHandler<Collection<JpaPackageFamily>> familyHandler)

Creates a new thread safe instance.

Parameters:

fileRepository - the repository to use for file contents.

packageRepository - the repository to use for packages.

familyHandler - the FamilyHandler to use.

Method Detail

handle

protected Collection<ReceivedPreparedPackagesHandler.PreparedPackage> handle(AbstractReceivedResultsHandler.StorageContext context)

Handles the job in relation to the given storage context.

Specified by:

handle in class AbstractReceivedResultsHandler<Collection<ReceivedPreparedPackagesHandler.PreparedPackage>>

Parameters:

context - the data set to handle.

Returns:

an arbitrary value that may be used by downstream handlers, or 'null' if not relevant.