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

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