Package org.eclipse.emf.ecp.view.edapt

Class EdaptViewModelMigrator

java.lang.Object

org.eclipse.emf.ecp.view.edapt.EdaptViewModelMigrator

All Implemented Interfaces:

StringViewModelMigrator, ViewModelMigrator

public class EdaptViewModelMigrator
extends java.lang.Object
implements ViewModelMigrator, StringViewModelMigrator

A ViewModelMigrator using edapt.

Author:

Lucas, jfaltermeier

Constructor Summary

Constructors

Constructor	Description
EdaptViewModelMigrator()

Method Summary

Modifier and Type	Method	Description
boolean	checkMigration(java.lang.String serializedViewModel)	Checks whether a view model needs to be migrated.
boolean	checkMigration(org.eclipse.emf.common.util.URI resourceURI)	Checks whether a view model needs to be migrated.
java.lang.String	performMigration(java.lang.String serializedViewModel)	Migrates a view model to the latest version.
void	performMigration(org.eclipse.emf.common.util.URI resourceURI)	Migrates a view model to the latest version.

Methods inherited from class java.lang.Object

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

Constructor Detail

EdaptViewModelMigrator

public EdaptViewModelMigrator()

Method Detail

checkMigration

public boolean checkMigration(java.lang.String serializedViewModel)

Checks whether a view model needs to be migrated.

Specified by:

checkMigration in interface StringViewModelMigrator

Parameters:

serializedViewModel - the view model that should be checked

Returns:

true, if the view model does not require a migration, false otherwise.

Since:

1.8

See Also:

StringViewModelMigrator.checkMigration(java.lang.String)

checkMigration

public boolean checkMigration(org.eclipse.emf.common.util.URI resourceURI)

Description copied from interface: ViewModelMigrator

Checks whether a view model needs to be migrated.

Specified by:

checkMigration in interface ViewModelMigrator

Parameters:

resourceURI - The URI of the view model that should be checked.

Returns:

true, if the view model does not require a migration, false otherwise.

performMigration

public java.lang.String performMigration(java.lang.String serializedViewModel)
                                  throws ViewModelMigrationException

Migrates a view model to the latest version.

Specified by:

performMigration in interface StringViewModelMigrator

Parameters:

serializedViewModel - the view model that should be checked

Returns:

the migrated string

Throws:

ViewModelMigrationException - in case of an error

Since:

1.8

See Also:

StringViewModelMigrator.performMigration(java.lang.String)

performMigration

public void performMigration(org.eclipse.emf.common.util.URI resourceURI)
                      throws ViewModelMigrationException

Description copied from interface: ViewModelMigrator

Migrates a view model to the latest version.

Specified by:

performMigration in interface ViewModelMigrator

Parameters:

resourceURI - The URI of the view model that should be migrated.

Throws:

ViewModelMigrationException - in case of an error