DB2ConnectionImpl.java

/*
 * Copyright (C) 2019,2020 IBM Corporation
 *
 * 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 io.vertx.db2client.impl;

import io.vertx.core.Context;
import io.vertx.core.Future;
import io.vertx.core.Vertx;
import io.vertx.core.internal.ContextInternal;
import io.vertx.db2client.DB2ConnectOptions;
import io.vertx.db2client.DB2Connection;
import io.vertx.db2client.impl.command.PingCommand;
import io.vertx.db2client.spi.DB2Driver;
import io.vertx.sqlclient.spi.connection.Connection;
import io.vertx.sqlclient.internal.SqlConnectionBase;
import io.vertx.sqlclient.spi.connection.ConnectionFactory;

public class DB2ConnectionImpl extends SqlConnectionBase<DB2ConnectionImpl> implements DB2Connection {

  public static Future<DB2Connection> connect(Vertx vertx, DB2ConnectOptions options) {
    ContextInternal ctx = (ContextInternal) vertx.getOrCreateContext();
    DB2ConnectionFactory client;
    try {
      client = new DB2ConnectionFactory(ctx.owner());
    } catch (Exception e) {
      return ctx.failedFuture(e);
    }
    return client.connect((Context)ctx, options).map(conn -> {
      DB2ConnectionImpl impl = new DB2ConnectionImpl(ctx, client, conn);
      conn.init(impl);
      prepareForClose(ctx, impl);
      return impl;
    });
  }

  public DB2ConnectionImpl(ContextInternal context, ConnectionFactory factory, Connection conn) {
    super(context, factory, conn, DB2Driver.INSTANCE);
  }

  @Override
  public Future<Void> ping() {
    return schedule(context, new PingCommand());
  }

  @Override
  public Future<Void> debug() {
    throw new UnsupportedOperationException("Debug command not implemented");
  }
}