Package com._1c.g5.v8.dt.md.extension.derived

Class ExtObjectUpdateContext

java.lang.Object

com._1c.g5.v8.derived.context.BasicObjectContext

com._1c.g5.v8.dt.md.extension.derived.ExtObjectUpdateContext

All Implemented Interfaces:

IObjectDerivedDataContext

public class ExtObjectUpdateContext
extends BasicObjectContext

Standard implementation of the ExtObjectUpdateContext based on the DD part concept. Each DD part corresponds to a single DD calculation procedure performed by a complex DD part computer.

Constructor Summary

Constructors

Constructor	Description
ExtObjectUpdateContext(long bmObjectId, org.eclipse.emf.ecore.EClass eClass, String segmentId, Object computationCause)	Creates a new instance of the context.
ExtObjectUpdateContext(Object objectId, org.eclipse.emf.ecore.EClass eClass, String segmentId, Object computationCause)	Creates a new instance of the context.

Method Summary

Modifier and Type	Method	Description
void	addFeature(org.eclipse.emf.ecore.EStructuralFeature feature)	Adds a changed feature to the context.
void	addFeatures(Collection<org.eclipse.emf.ecore.EStructuralFeature> features)	Adds a collection of changed features to the context
ExtObjectContainmentUpdateContext	getContainmentContext(long bmObjectId)	Gets context for the containment object.
ExtObjectContainmentUpdateContext	getContainmentContext(IBmObject bmObject)	Gets context for the containment object.
Collection<ExtObjectContainmentUpdateContext>	getContainmentContexts()	Gets the collection containment contexts associated with this context.
Collection<org.eclipse.emf.ecore.EStructuralFeature>	getFeatures()	Gets the set of DD parts being collected within this context.
void	loadData(IContextDataInput dataInput)	Loads previously stored data into this context
boolean	mergeUpdates(IObjectDerivedDataContext context)	Merges updates into the context.
void	saveData(IContextDataOutput dataOutput)	Saves data of this context to an external storage
void	setFullRebuild(boolean fullRebuild)	Sets/resets the full rebuild designator for the context object DD.

Methods inherited from class com._1c.g5.v8.derived.context.BasicObjectContext

getBmObjectId, getComputationCause, getEClass, getObjectId, getSegmentId, getTransactionHandle, getVersion, isFullRebuild, setTransactionHandle, setVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtObjectUpdateContext

public ExtObjectUpdateContext(long bmObjectId,
                              org.eclipse.emf.ecore.EClass eClass,
                              String segmentId,
                              Object computationCause)

Creates a new instance of the context.

Parameters:

bmObjectId - The identifier of the top BM object this context corresponds to

eClass - The EClass of the of the top BM object this context corresponds to

segmentId - The identifier of DD segment this context belongs to

computationCause - The identifier of the sync. session

ExtObjectUpdateContext

public ExtObjectUpdateContext(Object objectId,
                              org.eclipse.emf.ecore.EClass eClass,
                              String segmentId,
                              Object computationCause)

Creates a new instance of the context.

Parameters:

bmObjectId - The identifier of the top BM object this context corresponds to

eClass - The EClass of the of the top BM object this context corresponds to

segmentId - The identifier of DD segment this context belongs to

computationCause - The identifier of the sync. session

baseVersion - The base verison of the context

Method Detail

addFeature

public void addFeature(org.eclipse.emf.ecore.EStructuralFeature feature)

Adds a changed feature to the context.

Parameters:

feature - The featureset that is changed for this object

addFeatures

public void addFeatures(Collection<org.eclipse.emf.ecore.EStructuralFeature> features)

Adds a collection of changed features to the context

Parameters:

features - The features to set. May not be null

getContainmentContext

public ExtObjectContainmentUpdateContext getContainmentContext(IBmObject bmObject)

Gets context for the containment object.

Parameters:

bmObject - The object to get context for.

Returns:

The specific containment context.

getContainmentContext

public ExtObjectContainmentUpdateContext getContainmentContext(long bmObjectId)

Gets context for the containment object.

Parameters:

bmObjectId - The BM object identifier to get context for.

Returns:

The specific containment context.

getContainmentContexts

public Collection<ExtObjectContainmentUpdateContext> getContainmentContexts()

Gets the collection containment contexts associated with this context.

Returns:

The collection of containment contexts.

getFeatures

public Collection<org.eclipse.emf.ecore.EStructuralFeature> getFeatures()

Gets the set of DD parts being collected within this context.

Returns:

The set of DD parts scheduled for the re-computation.

mergeUpdates

public boolean mergeUpdates(IObjectDerivedDataContext context)

Description copied from interface: IObjectDerivedDataContext

Merges updates into the context. The base version of this context is being updated according to the verison of the provided context

Parameters:

context - The source of updates. Cannot be null.

setFullRebuild

public void setFullRebuild(boolean fullRebuild)

Description copied from interface: IObjectDerivedDataContext

Sets/resets the full rebuild designator for the context object DD.

Specified by:

setFullRebuild in interface IObjectDerivedDataContext

Overrides:

setFullRebuild in class BasicObjectContext

Parameters:

fullRebuild - Full rebuild flag.

saveData

public void saveData(IContextDataOutput dataOutput)
              throws IOException

Description copied from interface: IObjectDerivedDataContext

Saves data of this context to an external storage

Parameters:

dataOutput - The output stream to write data into. May not be null

Throws:

IOException

loadData

public void loadData(IContextDataInput dataInput)
              throws IOException

Description copied from interface: IObjectDerivedDataContext

Loads previously stored data into this context

Throws:

IOException