package liquibase.change.core.supplier;
import liquibase.change.Change;
import liquibase.change.core.CreateSequenceChange;
import liquibase.change.core.DropSequenceChange;
import liquibase.diff.DiffResult;
import liquibase.exception.DatabaseException;
import liquibase.sdk.supplier.change.AbstractChangeSupplier;
import liquibase.structure.core.Sequence;
import static junit.framework.TestCase.assertNotNull;
public class DropSequenceChangeSupplier extends AbstractChangeSupplier<DropSequenceChange> {
public DropSequenceChangeSupplier() {
super(DropSequenceChange.class);
}
@Override
public Change[] prepareDatabase(DropSequenceChange change) throws DatabaseException {
CreateSequenceChange createSequenceChange = new CreateSequenceChange();
createSequenceChange.setCatalogName(change.getCatalogName());
createSequenceChange.setSchemaName(change.getSchemaName());
createSequenceChange.setSequenceName(change.getSequenceName());
return new Change[] {createSequenceChange };
}
@Override
public void checkDiffResult(DiffResult diffResult, DropSequenceChange change) {
assertNotNull(diffResult.getMissingObject(new Sequence(change.getCatalogName(), change.getSchemaName(), change.getSequenceName())));
}
}