io.vertx.redis.client.impl.RedisAPIImpl Maven / Gradle / Ivy
/*
* Copyright 2019 Red Hat, Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package io.vertx.redis.client.impl;
import io.vertx.core.Future;
import io.vertx.core.Promise;
import io.vertx.redis.client.*;
public class RedisAPIImpl implements RedisAPI {
private final Redis redis;
private final RedisConnection connection;
public RedisAPIImpl(RedisConnection connection) {
this.connection = connection;
this.redis = null;
}
public RedisAPIImpl(Redis redis) {
this.connection = null;
this.redis = redis;
}
@Override
public Future send(Command cmd, String... args) {
final Promise promise = Promise.promise();
final Request req = Request.cmd(cmd);
if (args != null) {
for (String o : args) {
if (o == null) {
req.nullArg();
} else {
req.arg(o);
}
}
}
if (redis != null) {
// operating in pooled mode
redis.send(req, promise);
} else if (connection != null) {
// operating on connection mode
connection.send(req, promise);
}
return promise.future();
}
@Override
public void close() {
if (redis != null) {
// operating in pooled mode
redis.close();
} else if (connection != null) {
// operating on connection mode
connection.close();
}
}
}