Package io.bdeploy.bhive.op

Class InsertExistingObjectsOperation

java.lang.Object

io.bdeploy.bhive.BHive.Operation<T>

io.bdeploy.bhive.BHive.TransactedOperation<Long>

io.bdeploy.bhive.op.InsertExistingObjectsOperation

All Implemented Interfaces:

BHiveExecution, Callable<Long>

public class InsertExistingObjectsOperation
extends BHive.TransactedOperation<Long>

Inserts one of more objects by ObjectId using a given ObjectManager to read data into the BHive.

This operation is used internally when transferring Manifests and objects from one BHive to another BHive.

Constructor Summary

Constructors

Constructor	Description
InsertExistingObjectsOperation()

Method Summary

Modifier and Type	Method	Description
InsertExistingObjectsOperation	addObject(ObjectId object)	Add an ObjectId to copy from the source ObjectManager.
Long	callTransacted()	Executes the operation.
InsertExistingObjectsOperation	setSourceObjectManager(ObjectManager db)	Set the source ObjectManager which provides the actual data for each ObjectId.

Methods inherited from class io.bdeploy.bhive.BHive.TransactedOperation

call

Methods inherited from class io.bdeploy.bhive.BHive.Operation

execute, getActivityReporter, getAuditor, getLockContentSupplier, getLockContentValidator, getManifestDatabase, getMarkerRoot, getObjectManager, getTransactions, setRetryCount, submitFileOperation

Methods inherited from class java.lang.Object

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

Constructor Details

InsertExistingObjectsOperation

public InsertExistingObjectsOperation()

Method Details

callTransacted

public Long callTransacted()
                    throws Exception

Description copied from class: BHive.TransactedOperation

Executes the operation. The current thread is guaranteed to be associated with a transaction.

Specified by:

callTransacted in class BHive.TransactedOperation<Long>

Throws:

Exception

addObject

public InsertExistingObjectsOperation addObject(ObjectId object)

Add an ObjectId to copy from the source ObjectManager.

setSourceObjectManager

public InsertExistingObjectsOperation setSourceObjectManager(ObjectManager db)

Set the source ObjectManager which provides the actual data for each ObjectId.