Package com.orchestranetworks.service

Class MergeSpecForHome

java.lang.Object

com.orchestranetworks.service.MergeSpecForHome

public final class MergeSpecForHome
extends Object

Specifies the contents of a dataspace to be merged. It describes which datasets are to be merged, and for modified datasets, which contents are to be merged. If no datasets are specified, the default behavior is to merge all the datasets of the dataspace.

See Also:

ProcedureContext.doMergeToParent(MergeSpecForHome)

Constructor Summary

Constructors

Constructor	Description
MergeSpecForHome(AdaptationHome homeToMerge)	Specifies the dataspace to merge.

Method Summary

Modifier and Type	Method	Description
AdaptationHome	getHomeToMerge()	Returns the dataspace to merge.
MergeSpecForInstanceContents	getSpecForInstanceReference(AdaptationName aDataSetReference)
boolean	isEmpty()	Returns true if no particular dataset contents have been specified.
void	setAllContentsForInstanceReference(AdaptationName aDataSetReference)	Defines that a dataset must be globally merged (its values, its permissions and its header).
void	setContentsForInstanceReference(AdaptationName aDataSetReference, MergeSpecForInstanceContents aSpec)	Defines what must be merged for a given dataset reference.

Methods inherited from class java.lang.Object

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

Constructor Detail

MergeSpecForHome

public MergeSpecForHome(AdaptationHome homeToMerge)

Specifies the dataspace to merge.

Method Detail

getSpecForInstanceReference

public MergeSpecForInstanceContents getSpecForInstanceReference(AdaptationName aDataSetReference)

See Also:

setContentsForInstanceReference(AdaptationName, MergeSpecForInstanceContents)

setContentsForInstanceReference

public void setContentsForInstanceReference(AdaptationName aDataSetReference,
                                            MergeSpecForInstanceContents aSpec)

Defines what must be merged for a given dataset reference. This method must be used for modified datasets whenever not all contents are to be merged, such as omitting the header. If this method is called for added or removed datasets, regardless of the details of the contents to be merged, the dataset will be globally added or removed.

setAllContentsForInstanceReference

public void setAllContentsForInstanceReference(AdaptationName aDataSetReference)

Defines that a dataset must be globally merged (its values, its permissions and its header). The whole dataset will be added, deleted or modified depending on the modifications performed.

isEmpty

public boolean isEmpty()

Returns true if no particular dataset contents have been specified. In this case, the behavior of ProcedureContext.doMergeToParent(MergeSpecForHome) is to merge all the datasets of the dataspace or snapshot to merge.

getHomeToMerge

public AdaptationHome getHomeToMerge()

Returns the dataspace to merge.