redis.clients.jedis.params.LolwutParams Maven / Gradle / Ivy

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Jedis is a blazingly small and sane Redis java client.

There is a newer version: 6.0.0-beta2

package redis.clients.jedis.params;

import redis.clients.jedis.CommandArguments;
import redis.clients.jedis.Protocol.Keyword;

import java.util.Arrays;
import java.util.Objects;

public class LolwutParams implements IParams {

  private Integer version;
  private String[] opargs;

  public LolwutParams version(int version) {
    this.version = version;
    return this;
  }

  @Deprecated
  public LolwutParams args(String... args) {
    return optionalArguments(args);
  }

  public LolwutParams optionalArguments(String... args) {
    this.opargs = args;
    return this;
  }

  @Override
  public void addParams(CommandArguments args) {
    if (version != null) {
      args.add(Keyword.VERSION).add(version);

      if (opargs != null && opargs.length > 0) {
        args.addObjects((Object[]) opargs);
      }
    }
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    LolwutParams that = (LolwutParams) o;
    return Objects.equals(version, that.version) && Arrays.equals(opargs, that.opargs);
  }

  @Override
  public int hashCode() {
    int result = Objects.hash(version);
    result = 31 * result + Arrays.hashCode(opargs);
    return result;
  }
}