org.electrocodeogram.cpc.core.api.data.special
Interface ICloneObjectExtensionLazyMultiStatefulObject

All Superinterfaces:

java.lang.Cloneable, ICloneDataElement, ICloneObjectExtension, ICloneObjectExtensionMultiStatefulObject, ICloneObjectExtensionStatefulObject, IStatefulObject, java.io.Serializable

public interface ICloneObjectExtensionLazyMultiStatefulObject
extends ICloneObjectExtensionMultiStatefulObject

Extension of the ICloneObjectExtensionMultiStatefulObject interface.
By implementing this interface, an ICloneObjectExtension indicates that the additional sub-elements should not be automatically restored from the database during a normal lookup.

This is especially useful for ICloneObjectExtensions with a large number of sub-elements which would use up considerable amounts of memory, if they were always loaded into memory by default.
One example is the ICloneModificationHistoryExtension.

The IStoreProvider.getFullCloneObjectExtension(org.electrocodeogram.cpc.core.api.data.ICloneObject, Class) method can be used to retrieve all sub-element data for a lazy loaded extension object.

Author:

vw

See Also:

ICloneObjectExtensionMultiStatefulObject, ICloneObjectExtensionStatefulObject, IStatefulObject, ICloneObjectExtension, ICloneModificationHistoryExtension, IStoreProvider.getFullCloneObjectExtension(org.electrocodeogram.cpc.core.api.data.ICloneObject, Class)

Field Summary

Fields inherited from interface org.electrocodeogram.cpc.core.api.data.special.ICloneObjectExtensionMultiStatefulObject

DELETION_MARK_IDENTIFIER

Fields inherited from interface org.electrocodeogram.cpc.core.api.data.special.ICloneObjectExtensionStatefulObject

PERSISTENCE_OBJECT_IDENTIFIER

Method Summary

void	setPartial(boolean partial) Sets the partial state of this extension.

Methods inherited from interface org.electrocodeogram.cpc.core.api.data.special.ICloneObjectExtensionMultiStatefulObject

getMultiPersistenceClassIdentifier, getMultiPersistenceObjectIdentifier, getMultiState, getMultiStateTypes, purgeDeletedEntries, setMultiState

Methods inherited from interface org.electrocodeogram.cpc.core.api.data.special.ICloneObjectExtensionStatefulObject

getPersistenceParentClassIdentifier, isDirty, setDirty

Methods inherited from interface org.electrocodeogram.cpc.core.api.data.special.IStatefulObject

getPersistenceClassIdentifier, getPersistenceObjectIdentifier, getState, getStateTypes, setState

Methods inherited from interface org.electrocodeogram.cpc.core.api.data.ICloneObjectExtension

clone, getExtensionInterfaceClass, isPartial, setParentUuid, toString

Methods inherited from interface org.electrocodeogram.cpc.core.api.data.ICloneDataElement

isSealed, seal

Method Detail

setPartial

void setPartial(boolean partial)

Sets the partial state of this extension.

IMPORTANT: This method must only be used by the persistence provider.

Parameters:

partial - true if there might be additional sub-element data in persistent storage, false otherwise.

See Also:

ICloneObjectExtension.isPartial()