| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| AddColumnGeneratorSQLite |
|
| 1.0;1 |
| 1 | package liquibase.sqlgenerator.core; | |
| 2 | ||
| 3 | import liquibase.database.Database; | |
| 4 | import liquibase.database.core.SQLiteDatabase; | |
| 5 | import liquibase.sql.Sql; | |
| 6 | import liquibase.sql.UnparsedSql; | |
| 7 | import liquibase.sqlgenerator.SqlGeneratorChain; | |
| 8 | import liquibase.statement.core.AddColumnStatement; | |
| 9 | ||
| 10 | 11 | public class AddColumnGeneratorSQLite extends AddColumnGenerator { |
| 11 | @Override | |
| 12 | public int getPriority() { | |
| 13 | 1 | return PRIORITY_DATABASE; |
| 14 | } | |
| 15 | ||
| 16 | @Override | |
| 17 | public boolean supports(AddColumnStatement statement, Database database) { | |
| 18 | 1 | return database instanceof SQLiteDatabase; |
| 19 | } | |
| 20 | ||
| 21 | @Override | |
| 22 | public Sql[] generateSql(final AddColumnStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) { | |
| 23 | // // SQLite does not support this ALTER TABLE operation until now. | |
| 24 | // // For more information see: http://www.sqlite.org/omitted.html. | |
| 25 | // // This is a small work around... | |
| 26 | // | |
| 27 | // List<SqlStatement> statements = new ArrayList<SqlStatement>(); | |
| 28 | // | |
| 29 | // // define alter table logic | |
| 30 | // SQLiteDatabase.AlterTableVisitor rename_alter_visitor = | |
| 31 | // new SQLiteDatabase.AlterTableVisitor() { | |
| 32 | // public ColumnConfig[] getColumnsToAdd() { | |
| 33 | // return new ColumnConfig[] { | |
| 34 | // new ColumnConfig() | |
| 35 | // .setName(statement.getColumnName()) | |
| 36 | // .setType(statement.getDataType()) | |
| 37 | // .setAutoIncrement(statement.isAutoIncrement()) | |
| 38 | // }; | |
| 39 | // } | |
| 40 | // public boolean copyThisColumn(ColumnConfig column) { | |
| 41 | // return true; | |
| 42 | // } | |
| 43 | // public boolean createThisColumn(ColumnConfig column) { | |
| 44 | // return true; | |
| 45 | // } | |
| 46 | // public boolean createThisIndex(Index index) { | |
| 47 | // return true; | |
| 48 | // } | |
| 49 | // }; | |
| 50 | // | |
| 51 | // try { | |
| 52 | // // alter table | |
| 53 | // statements.addAll(SQLiteDatabase.getAlterTableStatements(rename_alter_visitor, | |
| 54 | // database,statement.getSchemaName(),statement.getTableName())); | |
| 55 | // } catch (DatabaseException e) { | |
| 56 | // System.err.println(e); | |
| 57 | // e.printStackTrace(); | |
| 58 | // } | |
| 59 | // | |
| 60 | // return statements.toArray(new SqlStatement[statements.size()]); | |
| 61 | ||
| 62 | 0 | return new Sql[] { new UnparsedSql("not supported. FIXME!!") }; |
| 63 | } | |
| 64 | } |