ISchemaMigration (CDO Model Repository Documentation)

All Superinterfaces:: IMappingStrategy

public interface ISchemaMigration extends IMappingStrategy

Interface to complement IMappingStrategy with schema migration capabilities.

Since:: 4.14
Author:: Eike Stepper
No Implement: This package is currently considered provisional.
No Extend: This package is currently considered provisional.
No Reference: This package is currently considered provisional.

Nested Class Summary

Nested Classes

Modifier and Type

Interface

Description

static final class

ISchemaMigration.SchemaMigrationNotSupportedException

Indicates whether the mapping strategy supports schema migration.

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.server.db.mapping.IMappingStrategy
IMappingStrategy.Props
Field Summary

Fields inherited from interface org.eclipse.emf.cdo.server.db.mapping.IMappingStrategy
PROP_COLUMN_TYPE_MODIFIER, PROP_FORCE_NAMES_WITH_ID, PROP_MAX_FIELD_NAME_LENGTH, PROP_MAX_TABLE_NAME_LENGTH, PROP_OBJECT_TYPE_CACHE_SIZE, PROP_QUALIFIED_NAMES, PROP_TABLE_NAME_PREFIX
Method Summary

Modifier and Type

Method

Description

void

migrateSchema(Context context, IDBStoreAccessor accessor)

Migrates the database schema to match the new models in the given context.

Methods inherited from interface org.eclipse.emf.cdo.server.db.mapping.IMappingStrategy
clearClassMappings, createListMapping, createMapping, createValueMapping, getClassMapping, getClassMappings, getClassMappings, getDelegate, getFieldName, getListJoin, getProperties, getStore, getTableName, getTableName, handleRevisions, hasAuditSupport, hasBranchingSupport, hasDeltaSupport, queryResources, queryXRefs, rawExport, rawImport, readChangeSet, readObjectIDs, readObjectType, readObjectType2, removeMapping, repairAfterCrash, setProperties, setStore

Method Details
- migrateSchema
  
  void migrateSchema(Context context, IDBStoreAccessor accessor) throws SQLException
  
  Migrates the database schema to match the new models in the given context.
  
  Throws:
  
  SQLException