geode-redis/src/main/java/org/apache/geode/redis/internal/executor/server/TimeExecutor.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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.apache.geode.redis.internal.executor.server;

import java.util.ArrayList;
import java.util.List;

import org.apache.geode.redis.internal.executor.AbstractExecutor;
import org.apache.geode.redis.internal.executor.RedisResponse;
import org.apache.geode.redis.internal.netty.Command;
import org.apache.geode.redis.internal.netty.ExecutionHandlerContext;

public class TimeExecutor extends AbstractExecutor {

  @Override
  public RedisResponse executeCommand(Command command,
      ExecutionHandlerContext context) {
    List<String> results = new ArrayList<>();
    long timeStamp = System.currentTimeMillis();
    long seconds = timeStamp / 1000;
    long microSeconds = (timeStamp - (seconds * 1000)) * 1000;

    results.add(Long.toString(seconds));
    results.add(Long.toString(microSeconds));

    return RedisResponse.array(results);
  }
}