org.eclipse.emf.emfstore.internal.server.model.impl.api.versionspec
Class ESVersionsFactoryImpl

java.lang.Object
  org.eclipse.emf.emfstore.internal.server.model.impl.api.versionspec.ESVersionsFactoryImpl

All Implemented Interfaces:

ESFactory, ESVersionFactory

public class ESVersionsFactoryImpl
extends Object
implements ESVersionFactory

Implementation for the ESVersionFactory that takes care of the mapping and delegates the actual work to Versions.

Author:

emueller

Field Summary

static ESVersionsFactoryImpl

INSTANCE The factory instance.

Constructor Summary

ESVersionsFactoryImpl()

Method Summary

ESAncestorVersionSpec	createANCESTOR(ESPrimaryVersionSpec source, ESPrimaryVersionSpec target) Creates ESAncestorVersionSpec.
ESBranchVersionSpec	createBRANCH(ESVersionSpec versionSpec) Creates ESBranchVersionSpec.
ESBranchVersionSpec	createBRANCH(String value) Create ESBranchVersionSpec.
ESHeadVersionSpec	createHEAD() Creates a HEAD revision for the branch "trunk".
ESHeadVersionSpec	createHEAD(ESVersionSpec versionSpec) Create ESHeadVersionSpec.
ESHeadVersionSpec	createHEAD(String branch) Create ESHeadVersionSpec.
ESPagedUpdateVersionSpec	createPAGEDUPDATE(ESPrimaryVersionSpec baseVersion, int maxChanges) Creates an ESPagedUpdateVersionSpec.
ESPrimaryVersionSpec	createPRIMARY(ESVersionSpec versionSpec, int index) Create ESPrimaryVersionSpec.
ESPrimaryVersionSpec	createPRIMARY(int i) Create ESPrimaryVersionSpec.
ESPrimaryVersionSpec	createPRIMARY(String branch, int index) Create ESPrimaryVersionSpec.
ESTagVersionSpec	createTAG(String tag, String branch) Creates ESTagVersionSpec.
boolean	isSameBranch(ESVersionSpec versionSpec, ESVersionSpec otherVersionSpec) Checks whether two versions spec target the same branch.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ESVersionsFactoryImpl INSTANCE

The factory instance.

Constructor Detail

ESVersionsFactoryImpl

public ESVersionsFactoryImpl()

Method Detail

createPRIMARY

public ESPrimaryVersionSpec createPRIMARY(String branch,
                                          int index)

Create ESPrimaryVersionSpec.

Specified by:

createPRIMARY in interface ESVersionFactory

Parameters:

branch - branch name

index - verison number

Returns:

version spec

See Also:

ESVersionFactory.createPRIMARY(java.lang.String, int)

createPRIMARY

public ESPrimaryVersionSpec createPRIMARY(ESVersionSpec versionSpec,
                                          int index)

Create ESPrimaryVersionSpec.

Specified by:

createPRIMARY in interface ESVersionFactory

Parameters:

versionSpec - copy branch name from

index - version number

Returns:

version spec

See Also:

ESVersionFactory.createPRIMARY(org.eclipse.emf.emfstore.server.model.versionspec.ESVersionSpec, int)

createPRIMARY

public ESPrimaryVersionSpec createPRIMARY(int i)

Create ESPrimaryVersionSpec.

Specified by:

createPRIMARY in interface ESVersionFactory

Parameters:

i - version number

Returns:

version spec

See Also:

ESVersionFactory.createPRIMARY(int)

createANCESTOR

public ESAncestorVersionSpec createANCESTOR(ESPrimaryVersionSpec source,
                                            ESPrimaryVersionSpec target)

Creates ESAncestorVersionSpec.

Specified by:

createANCESTOR in interface ESVersionFactory

Parameters:

source - source

target - target

Returns:

version spec

See Also:

ESVersionFactory.createANCESTOR(org.eclipse.emf.emfstore.server.model.versionspec.ESPrimaryVersionSpec, org.eclipse.emf.emfstore.server.model.versionspec.ESPrimaryVersionSpec)

createHEAD

public ESHeadVersionSpec createHEAD()

Creates a HEAD revision for the branch "trunk".

Specified by:

createHEAD in interface ESVersionFactory

Returns:

head version

See Also:

ESVersionFactory.createHEAD()

createHEAD

public ESHeadVersionSpec createHEAD(String branch)

Create ESHeadVersionSpec.

Specified by:

createHEAD in interface ESVersionFactory

Parameters:

branch - name of branch

Returns:

version spec

See Also:

ESVersionFactory.createHEAD(java.lang.String)

createHEAD

public ESHeadVersionSpec createHEAD(ESVersionSpec versionSpec)

Create ESHeadVersionSpec.

Specified by:

createHEAD in interface ESVersionFactory

Parameters:

versionSpec - copies branch name from

Returns:

version spec

See Also:

ESVersionFactory.createHEAD(org.eclipse.emf.emfstore.server.model.versionspec.ESVersionSpec)

createBRANCH

public ESBranchVersionSpec createBRANCH(String value)

Create ESBranchVersionSpec.

Specified by:

createBRANCH in interface ESVersionFactory

Parameters:

value - branch name

Returns:

version spec

See Also:

ESVersionFactory.createBRANCH(java.lang.String)

createBRANCH

public ESBranchVersionSpec createBRANCH(ESVersionSpec versionSpec)

Creates ESBranchVersionSpec.

Specified by:

createBRANCH in interface ESVersionFactory

Parameters:

versionSpec - copies branch name from

Returns:

version spec

See Also:

ESVersionFactory.createBRANCH(org.eclipse.emf.emfstore.server.model.versionspec.ESVersionSpec)

isSameBranch

public boolean isSameBranch(ESVersionSpec versionSpec,
                            ESVersionSpec otherVersionSpec)

Checks whether two versions spec target the same branch.

Specified by:

isSameBranch in interface ESVersionFactory

Parameters:

versionSpec - spec 1

otherVersionSpec - spec 2

Returns:

true, if same branch

See Also:

ESVersionFactory.isSameBranch(org.eclipse.emf.emfstore.server.model.versionspec.ESVersionSpec, org.eclipse.emf.emfstore.server.model.versionspec.ESVersionSpec)

createTAG

public ESTagVersionSpec createTAG(String tag,
                                  String branch)

Creates ESTagVersionSpec.

Specified by:

createTAG in interface ESVersionFactory

Parameters:

tag - tag

branch - branch name

Returns:

version spec

See Also:

ESVersionFactory.createTAG(java.lang.String, java.lang.String)

createPAGEDUPDATE

public ESPagedUpdateVersionSpec createPAGEDUPDATE(ESPrimaryVersionSpec baseVersion,
                                                  int maxChanges)

Creates an ESPagedUpdateVersionSpec.

Specified by:

createPAGEDUPDATE in interface ESVersionFactory

Parameters:

baseVersion - the base version from which on to count the maximally allowed changes

maxChanges - the number of maximally allowed changes

Returns:

the created version spec

See Also:

ESVersionFactory.createPAGEDUPDATE(org.eclipse.emf.emfstore.server.model.versionspec.ESPrimaryVersionSpec, int)