com.algolia.config.RequestOptions Maven / Gradle / Ivy

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package com.algolia.config;

import com.algolia.utils.StringUtils;
import java.time.Duration;
import java.util.HashMap;
import java.util.Map;
import javax.annotation.Nullable;

/**
 * Request options are used to pass extra parameters, headers, timeout to the request. Parameters
 * set in the request option will override default parameter.
 */
public final class RequestOptions {

  private final Map headers = new HashMap<>();
  private final Map queryParameters = new HashMap<>();
  private Duration readTimeout;
  private Duration writeTimeout;
  private Duration connectTimeout;

  public RequestOptions addExtraHeader(String key, Object value) {
    if (value == null) return this;
    headers.put(key.toLowerCase(), String.valueOf(value));
    return this;
  }

  public RequestOptions addExtraQueryParameters(String key, Object value) {
    if (value == null) return this;
    queryParameters.put(key, StringUtils.paramToString((value)));
    return this;
  }

  public Map getExtraHeaders() {
    return headers;
  }

  public Map getExtraQueryParameters() {
    return queryParameters;
  }

  public Map getHeaders() {
    return headers;
  }

  public Map getQueryParameters() {
    return queryParameters;
  }

  public Duration getReadTimeout() {
    return readTimeout;
  }

  public RequestOptions setReadTimeout(Duration readTimeout) {
    this.readTimeout = readTimeout;
    return this;
  }

  public Duration getWriteTimeout() {
    return writeTimeout;
  }

  public RequestOptions setWriteTimeout(Duration writeTimeout) {
    this.writeTimeout = writeTimeout;
    return this;
  }

  public Duration getConnectTimeout() {
    return connectTimeout;
  }

  public RequestOptions setConnectTimeout(Duration connectTimeout) {
    this.connectTimeout = connectTimeout;
    return this;
  }

  // `this` will be merged in `other`. Values in `other` will take precedence over `this`'s.
  public RequestOptions mergeRight(@Nullable RequestOptions other) {
    if (other == null) {
      return this;
    }

    RequestOptions requestOptions = new RequestOptions();
    requestOptions.headers.putAll(this.headers);
    requestOptions.headers.putAll(other.headers);
    requestOptions.queryParameters.putAll(this.queryParameters);
    requestOptions.queryParameters.putAll(other.queryParameters);
    requestOptions.readTimeout = other.readTimeout != null ? other.readTimeout : this.readTimeout;
    requestOptions.writeTimeout = other.writeTimeout != null ? other.writeTimeout : this.writeTimeout;
    requestOptions.connectTimeout = other.connectTimeout != null ? other.connectTimeout : this.connectTimeout;
    return requestOptions;
  }

  @Override
  public String toString() {
    return (
      "RequestOptions{" +
      "headers=" +
      headers +
      ", queryParameters=" +
      queryParameters +
      ", readTimeout=" +
      readTimeout +
      ", writeTimeout=" +
      writeTimeout +
      ", connectTimeout=" +
      connectTimeout +
      '}'
    );
  }
}