PostgreDatabaseManager.java

/*
 * DBeaver - Universal Database Manager
 * Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jkiss.dbeaver.ext.postgresql.edit;

import org.jkiss.code.Nullable;
import org.jkiss.dbeaver.DBException;
import org.jkiss.dbeaver.ext.postgresql.model.PostgreDataSource;
import org.jkiss.dbeaver.ext.postgresql.model.PostgreDatabase;
import org.jkiss.dbeaver.model.DBUtils;
import org.jkiss.dbeaver.model.edit.DBECommandContext;
import org.jkiss.dbeaver.model.edit.DBEObjectRenamer;
import org.jkiss.dbeaver.model.edit.DBEPersistAction;
import org.jkiss.dbeaver.model.impl.DBSObjectCache;
import org.jkiss.dbeaver.model.impl.edit.SQLDatabasePersistAction;
import org.jkiss.dbeaver.model.impl.sql.edit.SQLObjectEditor;
import org.jkiss.dbeaver.model.runtime.DBRProgressMonitor;

import java.util.List;

/**
 * PostgreDatabaseManager
 */
public class PostgreDatabaseManager extends SQLObjectEditor<PostgreDatabase, PostgreDataSource> implements DBEObjectRenamer<PostgreDatabase> {

    @Override
    public long getMakerOptions()
    {
        return FEATURE_SAVE_IMMEDIATELY;
    }

    @Nullable
    @Override
    public DBSObjectCache<PostgreDataSource, PostgreDatabase> getObjectsCache(PostgreDatabase object)
    {
        return object.getDataSource().getDatabaseCache();
    }

    @Override
    protected PostgreDatabase createDatabaseObject(DBRProgressMonitor monitor, DBECommandContext context, PostgreDataSource parent, Object copyFrom)
    {
/*
        PostgreCreateSchemaDialog dialog = new PostgreCreateSchemaDialog(DBeaverUI.getActiveWorkbenchShell(), parent);
        if (dialog.open() != IDialogConstants.OK_ID) {
            return null;
        }
        return new PostgreSchema(parent, dialog.getName(), dialog.getOwner());
*/
        return null;
    }

    @Override
    protected void addObjectCreateActions(List<DBEPersistAction> actions, ObjectCreateCommand command)
    {
        final PostgreDatabase database = command.getObject();
        actions.add(
            new SQLDatabasePersistAction("Create database", "CREATE DATABASE " + DBUtils.getQuotedIdentifier(database)) //$NON-NLS-2$
        );
    }

    @Override
    protected void addObjectDeleteActions(List<DBEPersistAction> actions, ObjectDeleteCommand command)
    {
        actions.add(
            new SQLDatabasePersistAction("Drop database", "DROP DATABASE " + DBUtils.getQuotedIdentifier(command.getObject())) //$NON-NLS-2$
        );
    }

    @Override
    public void renameObject(DBECommandContext commandContext, PostgreDatabase catalog, String newName) throws DBException
    {
        throw new DBException("Direct database rename is not yet implemented in Postgre. You should use export/import functions for that.");
    }

}