org.eclipse.emf.emfstore.server.model.versionspec

Interface ESPagedUpdateVersionSpec

All Superinterfaces:

ESVersionSpec

All Known Implementing Classes:

ESPagedUpdateVersionSpecImpl

public interface ESPagedUpdateVersionSpec
extends ESVersionSpec

Represents a version specifier that enables the pagination of an update.

Pagination is recommended in case of large incoming ESChangePackages that possibly may not fit into memory on the client side.

Author:

emueller

Field Summary

Fields inherited from interface org.eclipse.emf.emfstore.server.model.versionspec.ESVersionSpec

BASE, BRANCH_DEFAULT_NAME, FACTORY, GLOBAL, HEAD

Method Summary

Modifier and Type	Method and Description
ESPrimaryVersionSpec	getBaseVersion() The base version from which on counting of changes should occur.
int	getMaxChanges() Returns the maximum of allowed changes that make up a page.

Methods inherited from interface org.eclipse.emf.emfstore.server.model.versionspec.ESVersionSpec

getBranch

Method Detail

getBaseVersion

ESPrimaryVersionSpec getBaseVersion()

The base version from which on counting of changes should occur.

Returns:

the ESPrimaryVersionSpec that contains exactly the number of maximally allowed changes or less

getMaxChanges

int getMaxChanges()

Returns the maximum of allowed changes that make up a page.

Returns:

the maximum of allowed changes